Imported Upstream version 3.19.1upstream/3.19.1

68 files changed, 10935 insertions, 3856 deletions

diff --git a/po/LINGUAS b/po/LINGUAS
index cfe274b..fd7e6b8 100644
--- a/po/LINGUAS
+++ b/po/LINGUAS
@@ -63,4 +63,5 @@ ur
 uz
 vi
 zh_CN
+zh_HK
 zh_TW
diff --git a/po/af.po b/po/af.po
index be24ea9..6cb00f3 100644
--- a/po/af.po
+++ b/po/af.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-09-03 08:13+0000\n"
 "Last-Translator: Dawid de Jager <dawid.dejager@gmail.com>\n"
 "Language-Team: Afrikaans <af@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:13+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:14+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "Skandeer"
 msgid "Save document to a file"
 msgstr "Stoor dokument na 'n lêer"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Stoor"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Insny"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Voorkeure"
 
@@ -304,19 +304,6 @@ msgstr "Skandeer dokumente"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Skanderingstoestel"
@@ -418,6 +405,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -457,11 +457,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Skandering het misluk"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Geskandeerde dokument"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -473,12 +468,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Geskandeerde dokument.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -498,8 +488,18 @@ msgstr ""
 msgid "Please check your scanner is connected and powered on"
 msgstr ""
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Stoor as..."
 
@@ -511,6 +511,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Geskandeerde dokument.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -521,11 +526,6 @@ msgstr "Beeldlêers"
 msgid "All Files"
 msgstr "Alle lêers"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr ""
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -541,6 +541,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -645,97 +650,180 @@ msgstr ""
 msgid "Quit without Saving"
 msgstr ""
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (verstek resolusie)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (hoë resolusie)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Verander _skandeerder"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr ""
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
@@ -760,6 +848,9 @@ msgstr ""
 #~ msgid "Window height in pixels"
 #~ msgstr "Venster hoogte in pixels"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Geskandeerde dokument"
+
 #~ msgid "Please check your installation"
 #~ msgstr "Kontrolleer asseblief u installasie"
 
diff --git a/po/am.po b/po/am.po
index f1d6656..c896aed 100644
--- a/po/am.po
+++ b/po/am.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2015-03-15 04:56+0000\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: Amharic <am@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:13+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:14+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "ፎቶ"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "ገጾች መመዝገቢያ"
 
@@ -206,7 +206,7 @@ msgstr "ማሰሻ"
 msgid "Save document to a file"
 msgstr "ሰነድ ወደ ፋይል ማስቀመጫ"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "ማስቀመጫ"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "መከርከሚያ"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "ምርጫዎች"
 
@@ -304,19 +304,6 @@ msgstr "ሰነድ ማሰሻ"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr ""
@@ -412,6 +399,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +451,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "ማሰስ አልተቻለም"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "የታሰሰው ሰነድ"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -467,12 +462,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr "ያስኪዱ '%s --እርዳታ'  ዝግጁ የሆኑ የትእዛዝ መስመሮችን ለማየት"
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr ""
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_መዝጊያ"
 
@@ -492,8 +482,18 @@ msgstr "ምንም ማሰሻ አልተገኘም"
 msgid "Please check your scanner is connected and powered on"
 msgstr ""
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "ማስቀመጫ እንደ..."
 
@@ -505,6 +505,11 @@ msgstr "_መሰረዣ"
 msgid "_Save"
 msgstr "_ማሰቀመጫ"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr ""
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -515,11 +520,6 @@ msgstr "የምስል ፋይሎች"
 msgid "All Files"
 msgstr "ሁሉንም ፋይሎች"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "የ ፋይል _አይነት ይምረጡ"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -535,6 +535,11 @@ msgstr "JPEG (የታመቀ)"
 msgid "PNG (lossless)"
 msgstr "PNG (ያልታመቀ)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -633,97 +638,186 @@ msgstr ""
 msgid "Quit without Saving"
 msgstr ""
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (ነባር)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "አዲስ ሰነድ"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "ሰነድ"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "ኢሜይል..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "ማተሚያ..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "እርዳታ"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "ስለ"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "ማጥፊያ"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "_ማሰሻ መቀየሪያ"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "ራሱ በራሱ"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "ትንሽ"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "ተጨማሪ"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "አነስተኛ"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
+
+#~ msgid "Scanned Document"
+#~ msgstr "የታሰሰው ሰነድ"
+
+#~ msgid "Select File _Type"
+#~ msgstr "የ ፋይል _አይነት ይምረጡ"
diff --git a/po/ar.po b/po/ar.po
index 68b3508..ea54814 100644
--- a/po/ar.po
+++ b/po/ar.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 08:56+0000\n"
 "Last-Translator: Khaled Hosny <khaledhosny@eglug.org>\n"
 "Language-Team: Arabic <ar@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:13+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:14+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "صورة"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "امسح"
 msgid "Save document to a file"
 msgstr "احفظ المستند في ملف"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "احفظ"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "اقتصاص"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "التفضيلات"
 
@@ -304,19 +304,6 @@ msgstr "امسح المستندات"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "الجهاز الذي سيمسح منه"
@@ -414,6 +401,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -453,11 +453,6 @@ msgstr "أصلح ملفات PDF المولدة باستخدام إصدارات �
 msgid "Failed to scan"
 msgstr "فشل المسح"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "مستند ممسوح"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -469,12 +464,7 @@ msgstr "[جهاز...] - أداة مسح ضوئي"
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr "نفّذ '%s --help' لعرض القائمة الكاملة لخيارات سطر الأوامر المُتاحة."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "مستند ممسوح.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -494,8 +484,18 @@ msgstr "لم يُعثر على أي ماسحة"
 msgid "Please check your scanner is connected and powered on"
 msgstr "يرجى التحقق من أنّ الماسحة متصلة وتعمل"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "احفظ كـ..."
 
@@ -507,6 +507,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "مستند ممسوح.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -517,11 +522,6 @@ msgstr "ملفات الصور"
 msgid "All Files"
 msgstr "كل الملفات"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "اختر _نوع الملف"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -537,6 +537,11 @@ msgstr "‏JPEG (مضغوط)"
 msgid "PNG (lossless)"
 msgstr "‏PNG (غير فقود)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -655,97 +660,180 @@ msgstr "هل ترغب بحفظ المستند قبل الخروج؟"
 msgid "Quit without Saving"
 msgstr "أُخرج دون حفظ"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d نقطة\\بوصة (مبدئي)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d نقطة\\بوصة (مسودة)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d نقطة\\بوصة (دقة عالية)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d نقطة\\بوصة"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "غيّر _الماسحة"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "آلي"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "يحفظ المستند..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "يحفظ الصفحة %d من أصل %d"
@@ -808,6 +896,12 @@ msgstr "يحفظ الصفحة %d من أصل %d"
 #~ msgid "The resolution in dots-per-inch of the previously scanned image."
 #~ msgstr "الميز بالنقطة في البوصة للصورة الممسوحة سابقا."
 
+#~ msgid "Scanned Document"
+#~ msgstr "مستند ممسوح"
+
+#~ msgid "Select File _Type"
+#~ msgstr "اختر _نوع الملف"
+
 #~ msgid "The direction of the scanner across the scanned page."
 #~ msgstr "اتجاه الماسحة خلال الصفحة الممسوحة."
 
diff --git a/po/ast.po b/po/ast.po
index fd719c7..2b89314 100644
--- a/po/ast.po
+++ b/po/ast.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 08:57+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Asturian <ast@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Semeya"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Reordenar les páxines"
 
@@ -206,7 +206,7 @@ msgstr ""
 msgid "Save document to a file"
 msgstr ""
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr ""
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr ""
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Preferencies"
 
@@ -304,19 +304,6 @@ msgstr ""
 msgid "scan;scanner;flatbed;adf;"
 msgstr "escanear;escáner;planu;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr ""
@@ -414,6 +401,19 @@ msgstr "Calidá de la compresión de JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Calidá de la compresión de JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -453,11 +453,6 @@ msgstr "Iguar ficheros PDF con versiones anteriores de Simple Scan"
 msgid "Failed to scan"
 msgstr "Falló al escanerr"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr ""
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -471,12 +466,7 @@ msgstr ""
 "Executa '%s --help' pa ver una llista completa de les opciones disponibles "
 "na llinia de comandos."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Documentu Escaneáu.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Zarrar"
 
@@ -496,8 +486,18 @@ msgstr "Nun se deteutó dengún escáner"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Por favor comprueba que l'escáner ta coneutáu y activáu"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Guardar como..."
 
@@ -509,6 +509,11 @@ msgstr "_Encaboxar"
 msgid "_Save"
 msgstr "_Guardar"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Documentu Escaneáu.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -519,11 +524,6 @@ msgstr ""
 msgid "All Files"
 msgstr ""
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr ""
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -539,6 +539,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -652,97 +657,180 @@ msgstr ""
 msgid "Quit without Saving"
 msgstr ""
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr ""
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Documentu nuevu"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Documentu"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Corréu-e..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Imprentar..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Ayuda"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Tocante a"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Quitar"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr ""
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr ""
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Más escuru"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Más claru"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Menos"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Más"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Mínimu"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Máximu"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Guardando documentu..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Guardando la páxina %d de %d"
diff --git a/po/az.po b/po/az.po
index e61a3d8..aba3913 100644
--- a/po/az.po
+++ b/po/az.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2015-01-01 15:02+0000\n"
 "Last-Translator: Nicat Məmmədov <n1c4t97@gmail.com>\n"
 "Language-Team: Azerbaijani <az@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr ""
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr ""
 msgid "Save document to a file"
 msgstr ""
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr ""
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Kəs"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr ""
 
@@ -304,19 +304,6 @@ msgstr ""
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr ""
@@ -412,6 +399,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +451,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr ""
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr ""
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -467,12 +462,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr ""
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -492,8 +482,18 @@ msgstr ""
 msgid "Please check your scanner is connected and powered on"
 msgstr ""
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr ""
 
@@ -505,6 +505,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr ""
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -515,11 +520,6 @@ msgstr ""
 msgid "All Files"
 msgstr ""
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr ""
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -535,6 +535,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -634,97 +639,180 @@ msgstr ""
 msgid "Quit without Saving"
 msgstr ""
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr ""
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr ""
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr ""
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
diff --git a/po/bg.po b/po/bg.po
index 03ad2b5..1cd6e45 100644
--- a/po/bg.po
+++ b/po/bg.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-12-01 09:04+0000\n"
 "Last-Translator: Svetoslav Stefanov <svetlisashkov@yahoo.com>\n"
 "Language-Team: Bulgarian <bg@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Снимка"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "Сканирай"
 msgid "Save document to a file"
 msgstr "Съхрани документа като файл"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Съхрани"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Изрежи"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Настройки"
 
@@ -304,19 +304,6 @@ msgstr "Сканиране на документи"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Устройство за сканиране"
@@ -418,6 +405,19 @@ msgstr "Стойността на качеството, за използван�
 msgid "Quality value to use for JPEG compression."
 msgstr "Стойността на качеството, за използваната JPEG компресия."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -457,11 +457,6 @@ msgstr "Поправи PDF файловете, създадени с по-ста
 msgid "Failed to scan"
 msgstr "Неусшно сканиране"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Сканиран документ"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -474,12 +469,7 @@ msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 "Изпълнете „%s --help“, за да видите списъка с всички опции на командния ред."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Сканиран документ.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Затвори"
 
@@ -499,8 +489,18 @@ msgstr "Не са открити скенери"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Моля проверете дали скенерът ви е свързан и включен"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Съхрани като..."
 
@@ -512,6 +512,11 @@ msgstr "_Отмени"
 msgid "_Save"
 msgstr "_Съхрани"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Сканиран документ.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -522,11 +527,6 @@ msgstr "Файлове с изображения"
 msgid "All Files"
 msgstr "Всички файлове"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Избор на _тип файл"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -542,6 +542,11 @@ msgstr "JPEG (компресирани)"
 msgid "PNG (lossless)"
 msgstr "PNG (без загуби на качеството)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -661,97 +666,180 @@ msgstr "Да съхраня ли документа, преди да затво�
 msgid "Quit without Saving"
 msgstr "Излез без запазване"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (по подразбиране)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (чернова)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (висока разделителна способност)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Смени _скенера"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Автоматично"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Тъмно"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Светло"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Малко"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Много"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Минимално"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Максимално"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Съхраняване на документа..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Съхраняване на страница %d от %d"
@@ -823,6 +911,9 @@ msgstr "Съхраняване на страница %d от %d"
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "Ширина на сканираните изображения в пиксели"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Сканиран документ"
+
 #, c-format
 #~ msgid ""
 #~ "GTK+ Options:\n"
@@ -843,6 +934,9 @@ msgstr "Съхраняване на страница %d от %d"
 #~ "  --gtk-module=МОДУЛИ Зареждане на допълнителни модули на GTK+\n"
 #~ "  --g-fatal-warnings Всички предупреждения да се считат за грешки"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Избор на _тип файл"
+
 #~ msgid "TRUE if the application window is maximized"
 #~ msgstr "TRUE ако прозореца на приложението е максимизиран."
 
diff --git a/po/bo.po b/po/bo.po
index e928646..480446f 100644
--- a/po/bo.po
+++ b/po/bo.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-04-17 06:12+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Tibetan <bo@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "པར"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "པར་བཤུ"
 msgid "Save document to a file"
 msgstr "ཡི་གེ་ཡིག་ཆའི་ནང་གསོག་ཉར"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "གསོག་ཉར"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "གཅད"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "རང་མོས་སྒྲིག་བཟོ"
 
@@ -304,19 +304,6 @@ msgstr "ཡིག་གེ་པར་བཤུ"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "འབྱུང་ཁུངས་མི་འདྲ་བའི་པར་བཤུ་སྒྲིག་ཆས"
@@ -414,6 +401,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -453,11 +453,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "པར་བཤུ་བྱེད་མ་ཐུབ་པ"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "པར་བཤུ་ཚར་བའི་ཡི་གེ"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -469,12 +464,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "པར་བཤུས་ཡིག་ཆ.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -494,8 +484,18 @@ msgstr "པར་བཤུ་ཆས་རྙེད་མ་བྱུང་"
 msgid "Please check your scanner is connected and powered on"
 msgstr "ཁྱོད་ཀྱི་པར་བཤུ་ཆས་སྦྲེལ་ཡོད་པ་དང་གློག་བཏང་ཡོད་པར་དག་བཤེར་བྱེད་རོགས"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "ཉར་སྟངས་་་"
 
@@ -507,6 +507,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "པར་བཤུས་ཡིག་ཆ.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -517,11 +522,6 @@ msgstr "གཟུགས་བརྙན་ཡིག་ཆ"
 msgid "All Files"
 msgstr "ཡིག་ཆ་ཡོངས་རྫོགས"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "ཡིག་ཆའི་རིགས་གདམ་པ_T"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -537,6 +537,11 @@ msgstr "JPEG (བསྡུ་འཇུག)"
 msgid "PNG (lossless)"
 msgstr "PNG (བོར་བརླག་མ་ཤོར་བ)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -647,97 +652,180 @@ msgstr "ཕྱིར་འཐེན་མ་བྱས་གོང་གསོག
 msgid "Quit without Saving"
 msgstr "གསོག་འཇོག་མ་བྱས་པར་ཕྱིར་འཐེན"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (སྔོན་འཛུགས)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (ཟིན་བྲིས)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (སྤུས་ཚད་མཐོན་པོ)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "པར་བཤུ་ཆས་བརྗེ་བ_S"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "ར་ང་འགུལ་ངང"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
@@ -796,6 +884,9 @@ msgstr ""
 #~ msgid "Window width in pixels"
 #~ msgstr "Window width in pixels"
 
+#~ msgid "Scanned Document"
+#~ msgstr "པར་བཤུ་ཚར་བའི་ཡི་གེ"
+
 #, c-format
 #~ msgid ""
 #~ "Help Options:\n"
@@ -834,6 +925,9 @@ msgstr ""
 #~ "  --gtk-module=MODULES            Load additional GTK+ modules\n"
 #~ "  --g-fatal-warnings              Make all warnings fatal"
 
+#~ msgid "Select File _Type"
+#~ msgstr "ཡིག་ཆའི་རིགས་གདམ་པ_T"
+
 #~ msgid "Files missing"
 #~ msgstr "ཡིག་ཆ་བརླགས་ཚར་འདུག"
 
diff --git a/po/ca.po b/po/ca.po
index 7cbec33..e0c73e3 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 08:57+0000\n"
 "Last-Translator: David Planella <david.planella@ubuntu.com>\n"
 "Language-Team: Catalan <ca@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Reordena les pàgines"
 
@@ -206,7 +206,7 @@ msgstr "Escaneja"
 msgid "Save document to a file"
 msgstr "Desa el document en un fitxer"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Desa"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Escapça"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Preferències"
 
@@ -304,19 +304,6 @@ msgstr "Escanegeu documents"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Dispositiu d'escaneig"
@@ -420,6 +407,19 @@ msgstr "Valor de la qualitat a utilitzar per la compressió JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Valor de la qualitat a utilitzar per la compressió JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -460,11 +460,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Ha fallat l'escaneig"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Document escanejat"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -478,12 +473,7 @@ msgstr ""
 "Executeu «%s --help» per veure la llista completa d'opcions disponibles de "
 "la línia d'ordres."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Document escanejat.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Tanca"
 
@@ -503,8 +493,18 @@ msgstr "No s'ha detectat cap escàner"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Comproveu que l'escàner està connectat i engegat"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Anomena i desa..."
 
@@ -516,6 +516,11 @@ msgstr "_Cancel·la"
 msgid "_Save"
 msgstr "De_sa"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Document escanejat.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -526,11 +531,6 @@ msgstr "Fitxers d'imatge"
 msgid "All Files"
 msgstr "Tots els fitxers"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Seleccioneu el _tipus de fitxer"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -546,6 +546,11 @@ msgstr "JPEG (comprimit)"
 msgid "PNG (lossless)"
 msgstr "PNG (sense pèrdua)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -667,97 +672,180 @@ msgstr "Voleu desar el document abans de sortir?"
 msgid "Quit without Saving"
 msgstr "Surt sense desar"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d ppp (predeterminat)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d ppp (esborrany)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d ppp (alta resolució)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d ppp"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Document nou"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Document"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Envia per correu electrònic..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Imprimeix..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Ajuda"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Canvia l'e_scàner"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automàtic"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Més fosc"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Més clar"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Menys"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Més"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Mínim"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Màxim"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "S'està desant el document..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "S'està desant la pàgina %d de %d"
@@ -864,6 +952,9 @@ msgstr "S'està desant la pàgina %d de %d"
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "Amplada de la imatge escanejada en píxels"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Seleccioneu el _tipus de fitxer"
+
 #, c-format
 #~ msgid ""
 #~ "Help Options:\n"
@@ -880,5 +971,8 @@ msgstr "S'està desant la pàgina %d de %d"
 #~ "  --help-all                      Mostra l'ajuda de totes les opcions\n"
 #~ "  --help-gtk                      Mostra l'ajuda de les opcions de la GTK+"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Document escanejat"
+
 #~ msgid "The direction of the scanner across the scanned page."
 #~ msgstr "La direcció de l'escànner a través de la pàgina escanejada."
diff --git a/po/ca@valencia.po b/po/ca@valencia.po
index 1452a85..27ef6a5 100644
--- a/po/ca@valencia.po
+++ b/po/ca@valencia.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-04-17 06:12+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Catalan (Valencian) <ca@valencia@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "Escaneja"
 msgid "Save document to a file"
 msgstr "Guarda el document en un fitxer"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Guarda"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Escapça"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Preferències"
 
@@ -304,19 +304,6 @@ msgstr "Escanegeu documents"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Dispositiu d'escaneig"
@@ -420,6 +407,19 @@ msgstr "Valor de la qualitat a utilitzar per la compressió JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Valor de la qualitat a utilitzar per la compressió JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -460,11 +460,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Ha fallat l'escaneig"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Document escanejat"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -478,12 +473,7 @@ msgstr ""
 "Executeu «%s --help» per veure la llista completa d'opcions disponibles de "
 "la línia d'ordes."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Document escanejat.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Tanca"
 
@@ -503,8 +493,18 @@ msgstr "No s'ha detectat cap escàner"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Comproveu que l'escàner està connectat i engegat"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Anomena i guarda..."
 
@@ -516,6 +516,11 @@ msgstr "_Cancel·la"
 msgid "_Save"
 msgstr "Al_ça"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Document escanejat.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -526,11 +531,6 @@ msgstr "Fitxers d'imatge"
 msgid "All Files"
 msgstr "Tots els fitxers"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Seleccioneu el _tipus de fitxer"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -546,6 +546,11 @@ msgstr "JPEG (comprimit)"
 msgid "PNG (lossless)"
 msgstr "PNG (sense pèrdua)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -660,97 +665,180 @@ msgstr "Voleu guardar el document abans d'eixir?"
 msgid "Quit without Saving"
 msgstr "Ix sense guardar"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d ppp (predeterminat)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d ppp (esborrany)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d ppp (alta resolució)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d ppp"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Canvia l'e_scàner"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automàtic"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Més fosc"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Més clar"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Menys"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Més"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Mínim"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Màxim"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "S'està guardant el document..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "S'està guardant la pàgina %d de %d"
@@ -798,6 +886,9 @@ msgstr "S'està guardant la pàgina %d de %d"
 #~ msgid "Window width in pixels"
 #~ msgstr "Amplada de la finestra en píxels"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Document escanejat"
+
 #, c-format
 #~ msgid ""
 #~ "Usage:\n"
@@ -822,6 +913,9 @@ msgstr "S'està guardant la pàgina %d de %d"
 #~ "  --help-all                      Mostra l'ajuda de totes les opcions\n"
 #~ "  --help-gtk                      Mostra l'ajuda de les opcions de la GTK+"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Seleccioneu el _tipus de fitxer"
+
 #~ msgid "Files missing"
 #~ msgstr "Manquen fitxers"
 
diff --git a/po/ce.po b/po/ce.po
index 647a01a..06c8d99 100644
--- a/po/ce.po
+++ b/po/ce.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2014-08-12 08:40+0000\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: Chechen <ce@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr ""
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr ""
 msgid "Save document to a file"
 msgstr ""
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr ""
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr ""
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr ""
 
@@ -304,19 +304,6 @@ msgstr ""
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr ""
@@ -412,6 +399,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +451,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr ""
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr ""
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -467,12 +462,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr ""
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -492,8 +482,18 @@ msgstr ""
 msgid "Please check your scanner is connected and powered on"
 msgstr ""
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr ""
 
@@ -505,6 +505,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr ""
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -515,11 +520,6 @@ msgstr ""
 msgid "All Files"
 msgstr ""
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr ""
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -535,6 +535,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -631,97 +636,180 @@ msgstr ""
 msgid "Quit without Saving"
 msgstr ""
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr ""
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr ""
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr ""
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
diff --git a/po/cs.po b/po/cs.po
index 52d7d19..e266499 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2013-12-18 12:25+0000\n"
 "Last-Translator: Tadeáš Pařík <tadeas.parik@gmail.com>\n"
 "Language-Team: Czech <cs@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Fotografie"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "Skenovat"
 msgid "Save document to a file"
 msgstr "Uložit dokument do souboru"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Uložit"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Oříznout"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Předvolby"
 
@@ -304,19 +304,6 @@ msgstr "Naskenovat dokumenty"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Zařízení určené ke skenování"
@@ -418,6 +405,19 @@ msgstr "Hodnota kvality u JPEG komprese"
 msgid "Quality value to use for JPEG compression."
 msgstr "Hodnota kvality u JPEG komprese."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -458,11 +458,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Skenování selhalo"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Skenovaný dokument"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -476,12 +471,7 @@ msgstr ""
 "Spustit příkaz „%s --help“ k zobrazení úplného seznamu dostupných přepínačů "
 "příkazové řádky."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Naskenovaný dokument.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "Z_avřít"
 
@@ -501,8 +491,18 @@ msgstr "Nenalezen žádný skener"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Zkontrolujte prosím, že je váš skener připojen a zapnut"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Uložit jako..."
 
@@ -514,6 +514,11 @@ msgstr "_Zrušit"
 msgid "_Save"
 msgstr "_Uložit"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Naskenovaný dokument.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -524,11 +529,6 @@ msgstr "Soubory obrázků"
 msgid "All Files"
 msgstr "Všechny soubory"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Zvolit _typ souboru"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -544,6 +544,11 @@ msgstr "JPEG (komprimovaný)"
 msgid "PNG (lossless)"
 msgstr "PNG (bezeztrátový)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -666,97 +671,180 @@ msgstr "Uložit dokument před ukončením?"
 msgid "Quit without Saving"
 msgstr "Ukončit bez uložení"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (výchozí)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (náčrt)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (vysoké rozlišení)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Změnit _skener"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automaticky"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Tmavší"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Světlejší"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Méně"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Více"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimum"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maximum"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Ukládání dokumentu..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Ukládání strany %d z %d"
@@ -785,6 +873,9 @@ msgstr "Ukládání strany %d z %d"
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "Šířka skenovaného obrázku v pixelech"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Skenovaný dokument"
+
 #~ msgid "TRUE if the application window is maximized"
 #~ msgstr "Nastavit na hodnotu PRAVDA, pokud má být okno maximalizované"
 
@@ -870,6 +961,9 @@ msgstr "Ukládání strany %d z %d"
 #~ "  --gtk-module=MODULY             Načte přídavné moduly GTK+\n"
 #~ "  --g-fatal-warnings              Všechna varování budou kritická"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Zvolit _typ souboru"
+
 #~ msgid ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 #~ msgstr ""
diff --git a/po/da.po b/po/da.po
index 688067e..0262779 100644
--- a/po/da.po
+++ b/po/da.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-10-10 12:13+0000\n"
 "Last-Translator: AJenbo <anders@jenbo.dk>\n"
 "Language-Team: Danish <da@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Billede"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Sortér sider påny"
 
@@ -206,7 +206,7 @@ msgstr "Skan"
 msgid "Save document to a file"
 msgstr "Gem dokument som en fil"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Gem"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Beskær"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Indstillinger"
 
@@ -294,7 +294,7 @@ msgstr "Kvalitet:"
 
 #: ../data/simple-scan.desktop.in.h:2
 msgid "Document Scanner"
-msgstr ""
+msgstr "Dokumentskanner"
 
 #: ../data/simple-scan.desktop.in.h:3
 msgid "Scan Documents"
@@ -302,20 +302,7 @@ msgstr "Skan dokumenter"
 
 #: ../data/simple-scan.desktop.in.h:4
 msgid "scan;scanner;flatbed;adf;"
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
+msgstr "scan;scanner;flatbed;adf;skan;skanner;"
 
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
@@ -419,6 +406,19 @@ msgstr "Kvalitetsværdi der bruges til JPEG-komprimering"
 msgid "Quality value to use for JPEG compression."
 msgstr "Kvalitetsværdi der bruges til JPEG-komprimering."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -458,11 +458,6 @@ msgstr "Ret PDF-filer oprettet med ældre versioner af Simple Scan"
 msgid "Failed to scan"
 msgstr "Skanning mislykkedes"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Skannet dokument"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -476,12 +471,7 @@ msgstr ""
 "Udfør \"%s --help\" for at se den fulde liste af tilgængelige "
 "kommandolinjetilvalg."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Skannet dokument.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Luk"
 
@@ -501,8 +491,18 @@ msgstr "Ingen skannere fundet"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Kontrollér venligst at skanneren er tændt og sluttet til"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Yderligere software påkrævet"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "Det er nødvendigt at installere en driver til din skanner."
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Gem som..."
 
@@ -514,6 +514,11 @@ msgstr "_Annullér"
 msgid "_Save"
 msgstr "_Gem"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Skannet dokument.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -524,11 +529,6 @@ msgstr "Billedfiler"
 msgid "All Files"
 msgstr "Alle filer"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Vælg fil_type"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -544,6 +544,11 @@ msgstr "JPEG (komprimeret)"
 msgid "PNG (lossless)"
 msgstr "PNG (tabsfri)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "Filformat:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -664,97 +669,182 @@ msgstr "Gem dokumentet før der afsluttes?"
 msgid "Quit without Saving"
 msgstr "Afslut uden at gemme"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "Du ser ud til at have en Brother skanner."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"Der er drivere er tilgængelige til denne på <a "
+"href=\"http://support.brother.com\">Brothers webside</a>."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "Du ser ud til at have en Samsung-skanner."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "Du ser ud til at have en HP-skanner"
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "Du ser ud til at have en Epson-skanner"
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Driver installeret korrekt!"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "Installation af drivere mislykkedes (fejlkode %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Installation af drivere mislykkedes."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (standard)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (udkast)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (høj opløsning)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Nyt dokument"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Dokument"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "E-post..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Udskriv..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Hjælp"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Om"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Afslut"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Skift _skanner"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "_Installér drivere"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatisk"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Mørkere"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Lysere"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Mindre"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Mere"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimum"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maksimum"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Gemmer dokument ..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Gemmer side %d ud af %d"
@@ -768,6 +858,9 @@ msgstr "Gemmer side %d ud af %d"
 #~ msgid "Files missing"
 #~ msgstr "Filer mangler"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Vælg fil_type"
+
 #~ msgid "Direction of scan"
 #~ msgstr "Skanneretning"
 
@@ -863,6 +956,9 @@ msgstr "Gemmer side %d ud af %d"
 #~ "  --gtk-module=MODULER            Indlæs ekstra GTK+-moduler\n"
 #~ "  --g-fatal-warnings              Gør alle advarsler fatale"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Skannet dokument"
+
 #~ msgid ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 #~ msgstr ""
diff --git a/po/de.po b/po/de.po
index 6a10a9b..342aabe 100644
--- a/po/de.po
+++ b/po/de.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2015-01-16 18:30+0000\n"
 "Last-Translator: Tobias Bannert <Unknown>\n"
 "Language-Team: German <de@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Seiten umsortieren"
 
@@ -206,7 +206,7 @@ msgstr "Scannen"
 msgid "Save document to a file"
 msgstr "Als Datei speichern"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Speichern"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Zuschneiden"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Einstellungen"
 
@@ -304,26 +304,6 @@ msgstr "Dokumente scannen"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "scan;einlesen;scanner;Flachbrett;flatbed;AVW;Vorlagenwechsler;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-"Eine ganz einfache Methode, um sowohl Dokumente als auch Fotos zu scannen. "
-"Unbrauchbare Teile eines Fotos können abgeschnitten werden, es kann gedreht "
-"werden, falls es verkehrt herum liegt. Die Scans können gedruckt, als PDF-"
-"Dokument exportiert oder in einer Anzahl verschiedener Bildformate "
-"gespeichert werden."
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-"Simple Scan verwendet das SANE-Programmiergerüst für die Unterstützung der "
-"meisten verfügbaren Scanner."
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Scangerät"
@@ -425,6 +405,26 @@ msgstr "Qualitätswert für die JPEG-Komprimierung"
 msgid "Quality value to use for JPEG compression."
 msgstr "Qualitätswert, der für die JPEG-Komprimierung verwendet werden soll."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"Eine ganz einfache Methode, um sowohl Dokumente als auch Fotos zu scannen. "
+"Unbrauchbare Teile eines Fotos können abgeschnitten werden, es kann gedreht "
+"werden, falls es verkehrt herum liegt. Die Scans können gedruckt, als PDF-"
+"Dokument exportiert oder in einer Anzahl verschiedener Bildformate "
+"gespeichert werden."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Simple Scan verwendet das SANE-Programmiergerüst für die Unterstützung der "
+"meisten verfügbaren Scanner."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -466,11 +466,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Scannen fehlgeschlagen"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Gescanntes Dokument"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -484,12 +479,7 @@ msgstr ""
 "Rufen Sie »%s --help« auf, um eine vollständige Liste der verfügbaren "
 "Befehlszeileoptionen zu erhalten."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Gescanntes Dokument.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "S_chließen"
 
@@ -511,8 +501,18 @@ msgid "Please check your scanner is connected and powered on"
 msgstr ""
 "Bitte überprüfen Sie, ob Ihr Scanner angeschlossen und eingeschaltet ist"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Zusätzliche Software wird benötigt"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "Sie müssen die Treibersoftware für Ihren Scanner installieren"
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Speichern unter …"
 
@@ -524,6 +524,11 @@ msgstr "Abbre_chen"
 msgid "_Save"
 msgstr "_Speichern"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Gescanntes Dokument.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -534,11 +539,6 @@ msgstr "Bilddateien"
 msgid "All Files"
 msgstr "Alle Dateitypen"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "_Dateityp auswählen"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -554,6 +554,11 @@ msgstr "JPEG (Verlustbehaftet)"
 msgid "PNG (lossless)"
 msgstr "PNG (Verlustfrei)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "Dateiformat:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -661,6 +666,7 @@ msgstr ""
 "  .daniel. https://launchpad.net/~faessje\n"
 "  Alexander Wilms https://launchpad.net/~alexander-wilms\n"
 "  Alvaro Aleman https://launchpad.net/~alvaroaleman\n"
+"  Anthony Harrington https://launchpad.net/~untaintableangel\n"
 "  Charon https://launchpad.net/~markus-lobedann\n"
 "  Daniel Schury https://launchpad.net/~surst\n"
 "  Daniel Winzen https://launchpad.net/~q-d\n"
@@ -710,97 +716,186 @@ msgstr "Dokument vor dem Beenden speichern?"
 msgid "Quit without Saving"
 msgstr "Beenden ohne zu speichern"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "Scheinbar ist ein Brother Scanner angeschlossen."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"Treiber hierfür sind verfügbar auf der <a "
+"href=\"http://support.brother.com\">Brother Webseite</a>."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "Scheinbar ist ein Samsung Scanner angeschlossen."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"Treiber hierfür sind verfügbar auf der <a "
+"href=\"http://samsung.com/support\">Samsung Webseite</a>."
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "Scheinbar ist ein HP Scanner angeschlossen."
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "Scheinbar ist ein Epson Scanner angeschlossen."
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"Treiber hierfür sind verfügbar auf der <a "
+"href=\"http://support.epsom.com\">Epson Webseite</a>."
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "Treiber installieren"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr "Nach der Installation müssen Simple Scan erneut starten."
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "Treiber werden installiert…"
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Treiber wurden erfolgreich installiert!"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "Treiberinstallation fehlgeschlagen (Fehlernummer %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Treiberinstallation fehlgeschlagen."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (Vorgabe)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (Entwurf)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (Hohe Auflösung)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Neues Dokument"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Dokument"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "E-Mail …"
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Drucken …"
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Hilfe"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Über"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Beenden"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "_Scanner wechseln"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "_Treiber installieren"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatisch"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Dunkler"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Heller"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Weniger"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Mehr"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Niedrig"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Hoch"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Dokument wird gespeichert …"
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Seite %d von %d wird gespeichert"
@@ -842,6 +937,9 @@ msgstr "Seite %d von %d wird gespeichert"
 #~ msgid "Window width in pixels"
 #~ msgstr "Fensterbreite in Pixel"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Gescanntes Dokument"
+
 #~ msgid "Height of scanned image in pixels"
 #~ msgstr "Höhe des gescannten Bilds in Pixel"
 
@@ -924,3 +1022,6 @@ msgstr "Seite %d von %d wird gespeichert"
 
 #~ msgid "The direction of the scanner across the scanned page."
 #~ msgstr "Die Richtung des Scanners über die gescannte Seite."
+
+#~ msgid "Select File _Type"
+#~ msgstr "_Dateityp auswählen"
diff --git a/po/el.po b/po/el.po
index 27b69f8..05368df 100644
--- a/po/el.po
+++ b/po/el.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2013-07-03 07:45+0000\n"
 "Last-Translator: John Pag <ioanpagges@gmail.com>\n"
 "Language-Team: Greek <el@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Φωτογραφία"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Επαναδιάταξη σελίδων"
 
@@ -206,7 +206,7 @@ msgstr "Σάρωση"
 msgid "Save document to a file"
 msgstr "Αποθήκευση εγγράφου σε αρχείο"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Αποθήκευση"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Περικοπή"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Προτιμήσεις"
 
@@ -304,19 +304,6 @@ msgstr "Σάρωση εγγράφων"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Συσκευή που χρησιμοποιείται για σάρωση"
@@ -423,6 +410,19 @@ msgstr "Τιμή της ποιότητας που θα χρησιμοποιηθ�
 msgid "Quality value to use for JPEG compression."
 msgstr "Τιμή της ποιότητας που θα χρησιμοποιηθεί για τη συμπίεση JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -464,11 +464,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Η σάρωση απέτυχε"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Σαρωμένο"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -482,12 +477,7 @@ msgstr ""
 "Εκτελέστε «%s --help» για να δείτε την πλήρη λίστα των διαθέσιμων επιλογών "
 "εντολής γραμμής."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Σαρωμένο.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Κλείσιμο"
 
@@ -509,8 +499,18 @@ msgstr ""
 "Παρακαλούμε βεβαιωθείτε ότι ο σαρωτής σας είναι συνδεδεμένος και σε "
 "λειτουργία"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Αποθήκευση ως..."
 
@@ -522,6 +522,11 @@ msgstr "_Ακύρωση"
 msgid "_Save"
 msgstr "Απο_θήκευση"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Σαρωμένο.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -532,11 +537,6 @@ msgstr "Αρχεία εικόνων"
 msgid "All Files"
 msgstr "Όλα τα αρχεία"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Επιλογή _τύπου αρχείου"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -552,6 +552,11 @@ msgstr "JPEG (συμπιεσμένο)"
 msgid "PNG (lossless)"
 msgstr "PNG (δίχως συμπίεση)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -678,97 +683,180 @@ msgstr "Αποθήκευση του εγγράφου πριν την έξοδο;
 msgid "Quit without Saving"
 msgstr "Έξοδος χωρίς Αποθήκευση"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (προεπιλογή)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (πρόχειρο)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (υψηλή ανάλυση)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Νέο έγγραφο"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Έγγραφο"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Ηλεκτρονική αλληλογραφία..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Εκτύπωση..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Βοήθεια"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Περί"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "'Εξοδος"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Αλλαγή _σαρωτή"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Αυτόματο"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Σκοτεινότερο"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Φωτεινότερο"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Λιγότερο"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Περισσότερο"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Ελάχιστο"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Μέγιστο"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Αποθήκευση εγγράφου..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Αποθήκευση σελίδας %d από %d"
@@ -844,6 +932,9 @@ msgstr "Αποθήκευση σελίδας %d από %d"
 #~ "  --help-all Εμφάνιση όλων των επιλογών βοήθειας\n"
 #~ "  --help-gtk Εμφάνιση επιλογών GTK+"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Επιλογή _τύπου αρχείου"
+
 #~ msgid "Files missing"
 #~ msgstr "Λείπουν αρχεία"
 
@@ -884,5 +975,8 @@ msgstr "Αποθήκευση σελίδας %d από %d"
 #~ "  --gtk-module=MODULES            Φόρτωση πρόσθετων αρθρωμάτων GTK+\n"
 #~ "  --g-fatal-warnings              Να είναι όλες οι προειδοποιήσεις μοιραίες"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Σαρωμένο"
+
 #~ msgid "The direction of the scanner across the scanned page."
 #~ msgstr "Ο προσανατολισμός του σαρωτή  στη σαρωμένη σελίδα"
diff --git a/po/en_GB.po b/po/en_GB.po
index fa8b314..7a9cb0c 100644
--- a/po/en_GB.po
+++ b/po/en_GB.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 08:58+0000\n"
 "Last-Translator: James Thorrold <jameslin@inbox.com>\n"
 "Language-Team: English (United Kingdom) <en_GB@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Photo"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Reorder Pages"
 
@@ -206,7 +206,7 @@ msgstr "Scan"
 msgid "Save document to a file"
 msgstr "Save document to a file"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Save"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Crop"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Preferences"
 
@@ -304,24 +304,6 @@ msgstr "Scan Documents"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "scan;scanner;flatbed;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to PDF or save them in a range of image "
-"formats."
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-"Simple Scan uses the SANE framework which supports most existing scanners."
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Device to scan from"
@@ -423,6 +405,24 @@ msgstr "Quality value to use for JPEG compression"
 msgid "Quality value to use for JPEG compression."
 msgstr "Quality value to use for JPEG compression."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to PDF or save them in a range of image "
+"formats."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Simple Scan uses the SANE framework which supports most existing scanners."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -462,11 +462,6 @@ msgstr "Fix PDF files generated with older versions of Simple Scan"
 msgid "Failed to scan"
 msgstr "Failed to scan"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Scanned Document"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -479,12 +474,7 @@ msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 "Run '%s --help' to see a full list of available command line options."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Scanned Document.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Close"
 
@@ -504,8 +494,18 @@ msgstr "No scanners detected"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Please check your scanner is connected and powered on"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Additional software needed"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "You need to install driver software for your scanner."
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Save As..."
 
@@ -517,6 +517,11 @@ msgstr "_Cancel"
 msgid "_Save"
 msgstr "_Save"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Scanned Document.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -527,11 +532,6 @@ msgstr "Image Files"
 msgid "All Files"
 msgstr "All Files"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Select File _Type"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -547,6 +547,11 @@ msgstr "JPEG (compressed)"
 msgid "PNG (lossless)"
 msgstr "PNG (lossless)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "File format:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -665,97 +670,186 @@ msgstr "Save document before quitting?"
 msgid "Quit without Saving"
 msgstr "Quit without Saving"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "You appear to have a Brother scanner."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "You appear to have a Samsung scanner."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "You appear to have an HP scanner."
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "You appear to have an Epson scanner."
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epson.com\">Epson website</a>."
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "Install drivers"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr "Once installed, you will need to restart Simple Scan."
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "Installing drivers..."
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Drivers installed successfully!"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "Failed to install drivers (error code %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Failed to install drivers."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr "You need to install the %s package(s)."
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (default)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (draft)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (high resolution)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "New Document"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Document"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "E-mail..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Print..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Help"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "About"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Quit"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Change _Scanner"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "_Install Drivers"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatic"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Darker"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Lighter"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Less"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "More"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimum"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maximum"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Saving document..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Saving page %d out of %d"
@@ -847,9 +941,15 @@ msgstr "Saving page %d out of %d"
 #~ msgid "Window width in pixels"
 #~ msgstr "Window width (in pixels)"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Scanned Document"
+
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "Width of scanned image (in pixels)"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Select File _Type"
+
 #, c-format
 #~ msgid ""
 #~ "Help Options:\n"
diff --git a/po/eo.po b/po/eo.po
index 0b27613..a4359d7 100644
--- a/po/eo.po
+++ b/po/eo.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2015-06-06 14:32+0000\n"
 "Last-Translator: Manuel Ortega <manuel@grupolasindias.coop>\n"
 "Language-Team: Esperanto\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 "Language: eo\n"
 
 #. Button to submit authorization dialog
@@ -89,7 +89,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Reordigi paĝojn"
 
@@ -207,7 +207,7 @@ msgstr "Skani"
 msgid "Save document to a file"
 msgstr "Konservi dokumenton en dosiero"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Konservi"
 
@@ -249,7 +249,7 @@ msgid "Crop"
 msgstr "Stuci"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Agordoj"
 
@@ -305,19 +305,6 @@ msgstr "Skani dokumentojn"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "skani;skanilo;plata;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "La aparato el kiu skani"
@@ -419,6 +406,19 @@ msgstr "Kvalito por JPEG-densigo"
 msgid "Quality value to use for JPEG compression."
 msgstr "Kvalito por JPEG-densigo"
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -458,11 +458,6 @@ msgstr "Ripari PDF-dosierojn generitajn per antaŭaj versioj de Simple Scan"
 msgid "Failed to scan"
 msgstr "Ne sukcesi skani"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Skanita Dokumento"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -475,12 +470,7 @@ msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 "Lanĉu '%s --help' por vidi plenan liston da disponeblaj komandliniaj opcioj."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Skanita Dokumento.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Fermi"
 
@@ -500,8 +490,18 @@ msgstr "Neniuj skaniloj eltrovis"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Bonvolu kontrolas ke via skanilo estas kenekta kaj kurentŝalta"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Konservi kiel..."
 
@@ -513,6 +513,11 @@ msgstr "_Nuligi"
 msgid "_Save"
 msgstr "Kon_servi"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Skanita Dokumento.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -523,11 +528,6 @@ msgstr "Bildo-dosieroj"
 msgid "All Files"
 msgstr "Ĉiuj dosieroj"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Elekti speco de dosieron"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -543,6 +543,11 @@ msgstr "JPEG (densigita)"
 msgid "PNG (lossless)"
 msgstr "PNG (senperda)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -661,97 +666,180 @@ msgstr "Konservi dokumenton antaŭe ĉesanta?"
 msgid "Quit without Saving"
 msgstr "Fini sen konservanta"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d punktoj en colo (defaŭlto)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d punktoj en colo (malneto)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d punktoj en colo (alta distingivo)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d punktoj en colo"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Ŝanĝi _Skanilo"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Aŭtomata"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Pli malhele"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Pli hele"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Malpli"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Pli"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimume"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maksimume"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Konservado de dokumento..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Konservado de paĝo %d el %d"
@@ -820,6 +908,9 @@ msgstr "Konservado de paĝo %d el %d"
 #~ msgid "Window width in pixels"
 #~ msgstr "Fenestro-larĝo en rastrumeroj"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Skanita Dokumento"
+
 #, c-format
 #~ msgid ""
 #~ "Usage:\n"
@@ -865,6 +956,9 @@ msgstr "Konservado de paĝo %d el %d"
 #~ "  --gtk-module=MODULAJ            Ŝargi suplementaj GTK+ moduloj\n"
 #~ "  --g-fatal-warnings              Fari ĉiujn avertojn neripareblaj"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Elekti speco de dosieron"
+
 #~ msgid "Files missing"
 #~ msgstr "Dosieroj estas perdiĝantoj"
 
diff --git a/po/es.po b/po/es.po
index da8371e..62cbad5 100644
--- a/po/es.po
+++ b/po/es.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2015-05-25 02:42+0000\n"
 "Last-Translator: Adolfo Jayme <fitoschido@gmail.com>\n"
 "Language-Team: Spanish <es@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Reordenar las páginas"
 
@@ -206,7 +206,7 @@ msgstr "Escanear"
 msgid "Save document to a file"
 msgstr "Guardar documento a un archivo"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Guardar"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Recortar"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Preferencias"
 
@@ -304,25 +304,6 @@ msgstr "Escanear documentos"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "escanear;escáner;plano;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-"Escanee documentos y fotos con suma sencillez. Es posible recortar las "
-"partes no deseadas de una foto y girarla si quedó al revés. Luego podrá "
-"imprimir las digitalizaciones, exportarlas a PDF o guardarlas en diversos "
-"formatos de imagen."
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-"Simple Scan emplea el marco SANE para compatibilidad con la mayoría de los "
-"escáneres existentes."
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Para escanear desde el dispositivo"
@@ -425,6 +406,25 @@ msgstr "Calidad de la compresión de JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Calidad de la compresión de JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"Escanee documentos y fotos con suma sencillez. Es posible recortar las "
+"partes no deseadas de una foto y girarla si quedó al revés. Luego podrá "
+"imprimir las digitalizaciones, exportarlas a PDF o guardarlas en diversos "
+"formatos de imagen."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Simple Scan emplea el marco SANE para compatibilidad con la mayoría de los "
+"escáneres existentes."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -465,11 +465,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Falló al escanear"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Documento escaneado"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -483,12 +478,7 @@ msgstr ""
 "Ejecute «%s --help» para ver una lista completa de las opciones de línea de "
 "órdenes disponibles."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Documento.pdf escaneado"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Cerrar"
 
@@ -508,8 +498,18 @@ msgstr "No se detectó ningún escáner"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Compruebe que su escáner está encendido y conectado"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Se necesita software adicional"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "Es necesario instalar controladores para el escáner."
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Guardar como…"
 
@@ -521,6 +521,11 @@ msgstr "_Cancelar"
 msgid "_Save"
 msgstr "_Guardar"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Documento.pdf escaneado"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -531,11 +536,6 @@ msgstr "Archivos de imagen"
 msgid "All Files"
 msgstr "Todos los archivos"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Seleccione el _tipo de archivo"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -551,6 +551,11 @@ msgstr "JPEG (comprimido)"
 msgid "PNG (lossless)"
 msgstr "PNG (sin pérdida)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "Formato de archivo:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -686,97 +691,184 @@ msgstr "¿Guardar el documento antes de salir?"
 msgid "Quit without Saving"
 msgstr "Salir sin guardar"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "Parece que tiene un escáner Brother."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"En el <a href=\"http://support.brother.com\">sitio web de Brother</a> "
+"encontrará controladores."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "Parece que tiene un escáner Samsung."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"En el <a href=\"http://samsung.com/support\">sitio web de Samsung</a> "
+"encontrará controladores."
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "Parece que tiene un escáner HP."
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "Parece que tiene un escáner Epson."
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "Instalación de controladores"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr "Cuando finalice la instalación deberá reiniciar Simple Scan."
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "Instalando los controladores…"
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Los controladores se instalaron correctamente."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "Falló la instalación de los controladores (cód. de error: %d)"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Falló la instalación de los controladores"
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d ppp (predeterminado)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d ppp (borrador)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d ppp (alta resolución)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d ppp"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Documento nuevo"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Documento"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Correo..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Imprimir…"
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Ayuda"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Acerca de"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Salir"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Cambiar _escáner"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "_Instalar controladores"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automático"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Más oscuro"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Más claro"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Menos"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Más"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Mínima"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Máxima"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Guardando el documento…"
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Guardando la página %d de %d"
@@ -884,6 +976,9 @@ msgstr "Guardando la página %d de %d"
 #~ msgstr ""
 #~ "La resolución en puntos por pulgada de la imagen escaneada anteriormente."
 
+#~ msgid "Select File _Type"
+#~ msgstr "Seleccione el _tipo de archivo"
+
 #~ msgid ""
 #~ "Type of document being scanned. 'text' for text documents, 'photo' for "
 #~ "photos. This setting decides on the scan resolution, colors and post-"
@@ -893,6 +988,9 @@ msgstr "Guardando la página %d de %d"
 #~ "«Fotografía» para fotografías. Esta opción determina la resolución, los "
 #~ "colores y el post-procesamiento del escaneado."
 
+#~ msgid "Scanned Document"
+#~ msgstr "Documento escaneado"
+
 #~ msgid ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 #~ msgstr ""
diff --git a/po/et.po b/po/et.po
index de39413..a7e0ae9 100644
--- a/po/et.po
+++ b/po/et.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 08:59+0000\n"
 "Last-Translator: mahfiaz <mahfiaz@gmail.com>\n"
 "Language-Team: Estonian <et@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "Skanni"
 msgid "Save document to a file"
 msgstr "Dokumendi salvestamine faili"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Salvesta"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Kärbi"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Eelistused"
 
@@ -304,19 +304,6 @@ msgstr "Dokumentide skannimine"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Seade, millest skannida"
@@ -415,6 +402,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -454,11 +454,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Skannimine nurjus"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Skannitud dokument"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -470,12 +465,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr "Käivita '%s --help', et näha kõiki käsurea valikuid."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Skannitud dokument.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -495,8 +485,18 @@ msgstr "Ühtegi skannerit ei tuvastatud"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Kontrolli, kas skanner on ühendatud ja sisse lülitatud"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Salvesta kui..."
 
@@ -508,6 +508,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Skannitud dokument.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -518,11 +523,6 @@ msgstr "Pildifailid"
 msgid "All Files"
 msgstr "Kõik failid"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Vali faili _tüüp"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -538,6 +538,11 @@ msgstr "JPEG (tihendatud)"
 msgid "PNG (lossless)"
 msgstr "PNG (kadudeta)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -651,97 +656,180 @@ msgstr "Kas salvestada dokument enne väljumist?"
 msgid "Quit without Saving"
 msgstr "Välju ilma salvestamata"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (vaikimisi)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (mustand)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (kõrge kvaliteet)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "_Skanneri vahetamine"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automaatne"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Dokumendi salvestamine..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
@@ -812,6 +900,9 @@ msgstr ""
 #~ "Kasutus:\n"
 #~ "  %s [SEADE...] - Skannimise vahend"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Skannitud dokument"
+
 #, c-format
 #~ msgid ""
 #~ "Help Options:\n"
@@ -848,6 +939,9 @@ msgstr ""
 #~ "  --gtk-module=MOODULID     Täiendavate GTK+ moodulite laadimine\n"
 #~ "  --g-fatal-warnings        Kõikide hoiatuste muutmine saatuslikuks"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Vali faili _tüüp"
+
 #~ msgid "Files missing"
 #~ msgstr "Puuduvad failid"
 
diff --git a/po/eu.po b/po/eu.po
index 6d54a67..373016d 100644
--- a/po/eu.po
+++ b/po/eu.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2014-03-11 21:02+0000\n"
 "Last-Translator: Asier Sarasua Garmendia <Unknown>\n"
 "Language-Team: Basque <eu@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Argazkia"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Berrordenatu orrialdeak"
 
@@ -206,7 +206,7 @@ msgstr "Eskaneatu"
 msgid "Save document to a file"
 msgstr "Gorde dokumentua fitxategi batean"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Gorde"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Moztu"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Hobespenak"
 
@@ -304,19 +304,6 @@ msgstr "Eskaneatu dokumentuak"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Eskaneatze-gailua"
@@ -420,6 +407,19 @@ msgstr "Kalitatearen balioa, JPEG konpresioan erabiltzeko"
 msgid "Quality value to use for JPEG compression."
 msgstr "Kalitatearen balioa, JPEG konpresioan erabiltzeko."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -460,11 +460,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Ezin izan da eskaneatu"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Eskaneatutako dokumentua"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -476,12 +471,7 @@ msgstr "[DEVICE...] - Eskaneatze-aplikazioa"
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr "Exekutatu '%s --help' komando-lerroko aukera guztiak zerrendatzeko."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Dokumentu.pdf eskaneatuta"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Itxi"
 
@@ -501,8 +491,18 @@ msgstr "Ez da eskanerrik detektatu"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Egiaztatu zure eskanerra konektatuta eta piztuta dagoela"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Gorde honela..."
 
@@ -514,6 +514,11 @@ msgstr "_Utzi"
 msgid "_Save"
 msgstr "_Gorde"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Dokumentu.pdf eskaneatuta"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -524,11 +529,6 @@ msgstr "Irudi-fitxategiak"
 msgid "All Files"
 msgstr "Fitxategi guztiak"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Hautatu fit_xategi-mota"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -544,6 +544,11 @@ msgstr "JPEG (konprimitua)"
 msgid "PNG (lossless)"
 msgstr "PNG (galerarik gabea)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -663,97 +668,180 @@ msgstr "Gorde dokumentua irten baino lehen?"
 msgid "Quit without Saving"
 msgstr "Irten gorde gabe"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (lehenetsia)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (zirriborroa)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (bereizmen altua)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Dokumentu berria"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Dokumentua"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Bidali postaz..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Inprimatu..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Laguntza"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Honi buruz"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Irten"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Aldatu e_skanerra"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatikoa"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Ilunago"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Argiago"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Gutxiago"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Gehiago"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimoa"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maximoa"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Dokumentua gordetzen..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "%d orria (%d-etik) gordetzen"
@@ -830,6 +918,12 @@ msgstr "%d orria (%d-etik) gordetzen"
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "Eskaneatutako irudiaren zabalera pixeletan"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Eskaneatutako dokumentua"
+
+#~ msgid "Select File _Type"
+#~ msgstr "Hautatu fit_xategi-mota"
+
 #~ msgid "The resolution in dots-per-inch of the previously scanned image."
 #~ msgstr "Aurretik eskaneatutako irudiaren bereizmena (puntuak hazbeteko)."
 
diff --git a/po/fi.po b/po/fi.po
index d886102..b8fe63a 100644
--- a/po/fi.po
+++ b/po/fi.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2013-09-22 12:07+0000\n"
 "Last-Translator: Jiri Grönroos <Unknown>\n"
 "Language-Team: Finnish <fi@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Valokuva"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Järjestä sivut"
 
@@ -206,7 +206,7 @@ msgstr "Lue"
 msgid "Save document to a file"
 msgstr "Tallenna asiakirja tiedostoon"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Tallenna"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Rajaa"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Asetukset"
 
@@ -304,19 +304,6 @@ msgstr "Lue asiakirjoja kuvanlukijalta"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Laite jolta luetaan"
@@ -419,6 +406,19 @@ msgstr "JPEG-pakkaukseen käytettävä laatuarvo"
 msgid "Quality value to use for JPEG compression."
 msgstr "JPEG-pakkaukseen käytettävä laatuarvo."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -458,11 +458,6 @@ msgstr "Korjaa vanhemmilla Kuvanlukijan versioilla luodut PDF-tiedostot"
 msgid "Failed to scan"
 msgstr "Kuvanluku epäonnistui"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Kuvanlukuasiakirja"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -474,12 +469,7 @@ msgstr "[LAITE...] - Skannaus apuohjelma"
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr "Näet kaikki komentorivivalitsimet komennolla \"%s --help\""
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Asiakirja kuvanlukijasta.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Sulje"
 
@@ -499,8 +489,18 @@ msgstr "Kuvanlukijoita ei havaittu"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Varmista että kuvanlukijasi on yhdistetty ja kytketty päälle"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Lisäohjelmistoja vaaditaan"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "Kuvanlukijaa varten on asennettava erillinen ajuri."
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Tallenna nimellä..."
 
@@ -512,6 +512,11 @@ msgstr "_Peru"
 msgid "_Save"
 msgstr "_Tallenna"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Asiakirja kuvanlukijasta.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -522,11 +527,6 @@ msgstr "Kuvatiedostot"
 msgid "All Files"
 msgstr "Kaikki tiedostot"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Valitse tiedosto_tyyppi"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -542,6 +542,11 @@ msgstr "JPEG (pakattu)"
 msgid "PNG (lossless)"
 msgstr "PNG (häviötön)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "Tiedostomuoto:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -662,97 +667,187 @@ msgstr "Tallennetaanko asiakirja ennen sovelluksen sulkemista?"
 msgid "Quit without Saving"
 msgstr "Sulje tallentamatta"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "Käytössäsi vaikuttaa olevan Brother-kuvanlukija."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"Sen ajurit voi ladata <a href=\"http://support.brother.com\">Brotherin "
+"verkkosivustolta</a>."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "Käytössäsi vaikuttaa olevan Samsung-kuvanlukija."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"Sen ajurit voi ladata <a href=\"http://samsung.com/support\">Samsungin "
+"verkkosivustolta</a>."
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "Käytössäsi vaikuttaa olevan HP-kuvanlukija."
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "Käytössäsi vaikuttaa olevan Epson-kuvanlukija."
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"Sen ajurit voi ladata <a href=\"http://support.epsom.com\">Epsonin "
+"verkkosivustolta</a>."
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "Asenna ajurit"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+"Kun ajurit on asennettu, kuvanlukusovellus on käynnistettävä uudelleen."
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "Asennetaan ajureita..."
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Ajurit asennettiin onnistuneesti!"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "Ajurien asentaminen epäonnistui (virhekoodi %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Ajurien asentaminen epäonnistui."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (oletus)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (vedos)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (korkea tarkkuus)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Uusi asiakirja"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Asiakirja"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Sähköposti..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Tulosta..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Ohje"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Tietoja"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Lopeta"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Muuta _kuvanlukijaa"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "_Asenna ajurit"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automaattinen"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Tummempi"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Vaaleampi"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Vähemmän"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Enemmän"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Heikompi"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Parempi"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Tallennetaan asiakirjaa..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Tallennetaan sivua %d/%d"
@@ -798,6 +893,12 @@ msgstr "Tallennetaan sivua %d/%d"
 #~ msgid "Window width in pixels"
 #~ msgstr "Ikkunan leveys pikseleinä"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Kuvanlukuasiakirja"
+
+#~ msgid "Select File _Type"
+#~ msgstr "Valitse tiedosto_tyyppi"
+
 #~ msgid "Please check your installation"
 #~ msgstr "Tarkista asennuksesi tila"
 
diff --git a/po/fr.po b/po/fr.po
index 146d601..b649da0 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
-"PO-Revision-Date: 2015-04-21 20:04+0000\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
+"PO-Revision-Date: 2015-10-01 05:39+0000\n"
 "Last-Translator: Jean-Marc <Unknown>\n"
 "Language-Team: French <fr@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Photo"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Réorganiser les pages"
 
@@ -206,7 +206,7 @@ msgstr "Numériser"
 msgid "Save document to a file"
 msgstr "Enregistrer le document dans un fichier"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Enregistrer"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Recadrer"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Préférences"
 
@@ -304,25 +304,6 @@ msgstr "Numériser des documents"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "numériser;périphérique de numérisation;numériseur;à plat;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-"Une façon très simple de numériser à la fois documents et photos. Vous "
-"pouvez recadrer une photo et la faire pivoter si elle est dans le mauvais "
-"sens. Vous pouvez imprimer vos numérisations, les exporter au format pdf ou "
-"les enregistrer dans d'autres formats d'image."
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-"Simple Scan utilise la structure logicielle de SANE pour prendre en charge "
-"la plupart des périphériques de numérisation existants."
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Numériser depuis"
@@ -430,6 +411,25 @@ msgstr "Taux de qualité à utiliser pour la compression JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Taux de qualité à utiliser pour la compression JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"Une façon très simple de numériser à la fois documents et photos. Vous "
+"pouvez recadrer une photo et la faire pivoter si elle est dans le mauvais "
+"sens. Vous pouvez imprimer vos numérisations, les exporter au format pdf ou "
+"les enregistrer dans d'autres formats d'image."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Simple Scan utilise la structure logicielle de SANE pour prendre en charge "
+"la plupart des périphériques de numérisation existants."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -471,11 +471,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Échec de la numérisation"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Document numérisé"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -489,12 +484,7 @@ msgstr ""
 "Exécutez « %s --help » pour voir la liste complète des options disponibles "
 "en ligne de commande."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Document.pdf numérisé"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Fermer"
 
@@ -516,8 +506,18 @@ msgstr ""
 "Veuillez vérifier que votre périphérique de numérisation est connecté et "
 "sous tension."
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Logiciel supplémentaire nécessaire"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "Vous devez installer le logiciel du pilote de votre scanner."
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Enregistrer sous..."
 
@@ -529,6 +529,11 @@ msgstr "_Annuler"
 msgid "_Save"
 msgstr "_Enregistrer"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Document.pdf numérisé"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -539,11 +544,6 @@ msgstr "Fichiers image"
 msgid "All Files"
 msgstr "Tous les fichiers"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Sélectionner le _type de fichier"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -559,6 +559,11 @@ msgstr "JPEG (compressé)"
 msgid "PNG (lossless)"
 msgstr "PNG (sans perte)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "Format du fichier :"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -662,6 +667,8 @@ msgstr ""
 "  65GYgzf https://launchpad.net/~65gygzf\n"
 "  Alexandre Franke https://launchpad.net/~afranke\n"
 "  Alexandre Pliarchopoulos https://launchpad.net/~al-pliar\n"
+"  Anne https://launchpad.net/~anneonyme017\n"
+"  Anthony Harrington https://launchpad.net/~untaintableangel\n"
 "  Antoine Pernot https://launchpad.net/~antoinepernot\n"
 "  Bruno Patri https://launchpad.net/~bruno666-deactivatedaccount\n"
 "  Christophe Herot https://launchpad.net/~tictoc-free\n"
@@ -707,97 +714,186 @@ msgstr "Enregistrer le document avant de quitter ?"
 msgid "Quit without Saving"
 msgstr "Quitter sans enregistrer"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "Il semblerait que vous ayez un scanner Brother."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"Les pilotes sont disponibles sur le <a "
+"href=\"http://support.brother.com\">site Web de Brother</a>."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "Il semblerait que vous ayez un scanner Samsung."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"Les pilotes sont disponibles sur le <a "
+"href=\"http://samsung.com/support\">site Web de Samsung</a>."
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "Il semblerait que vous ayez un scanner HP."
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "Il semblerait que vous ayez un scanner Epson."
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"Les pilotes sont disponibles sur le <a "
+"href=\"http://support.epson.com\">site Web d'Epson</a>."
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "Installer les pilotes"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr "Une fois installés, vous devrez redémarrer Simple Scan."
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "Installation des pilotes..."
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Pilotes installés avec succès !"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "Impossible d'installer les pilotes (code d'erreur %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Impossible d'installer les pilotes."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr "Vous devez installer le(s) paquet(s) %s."
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d ppp (par défaut)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d ppp (brouillon)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d ppp (haute résolution)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d ppp"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Nouveau document"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Document"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Courriel..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Imprimer..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Aide"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "À propos"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Quitter"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Changer de _périphérique de numérisation"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "_Installer les pilotes"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatique"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Plus foncé"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Plus clair"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Moins"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Plus"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimum"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maximum"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Enregistrement du document..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Enregistrement de la page %d sur %d"
@@ -886,6 +982,9 @@ msgstr "Enregistrement de la page %d sur %d"
 #~ "  --help-all Affiche toutes les options d'aide\n"
 #~ "  --help-gtk Affiche les options de GTK+"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Document numérisé"
+
 #~ msgid ""
 #~ "The direction of the scanner across the scanned page. It can be one of the "
 #~ "following: 'top-to-bottom' 'bottom-to-top' 'left-to-right' 'right-to-left'"
@@ -909,6 +1008,9 @@ msgstr "Enregistrement de la page %d sur %d"
 #~ "« photo » pour les photographies. Ce paramètre détermine la résolution de "
 #~ "numérisation, le nombre de couleurs et les traitements postérieurs."
 
+#~ msgid "Select File _Type"
+#~ msgstr "Sélectionner le _type de fichier"
+
 #~ msgid ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 #~ msgstr ""
diff --git a/po/gd.po b/po/gd.po
index 9ca87fb..1adc07e 100644
--- a/po/gd.po
+++ b/po/gd.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-04-17 06:12+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Gaelic; Scottish <gd@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Dealbh"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Atharraich òrdugh nan duilleagan"
 
@@ -206,7 +206,7 @@ msgstr "Sganaich"
 msgid "Save document to a file"
 msgstr "Sàbhail an sgrìobhainn mar fhaidhle"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Sàbhail"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Bearr"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Roghainnean"
 
@@ -304,19 +304,6 @@ msgstr "Sganaich sgrìobhainnean"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "An t-uidheam a nì an sganadh"
@@ -428,6 +415,19 @@ msgstr "Ìre na càileachd a thèid a chleachdadh airson dùmhlachdh JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Ìre na càileachd a thèid a chleachdadh airson dùmhlachdh JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -469,11 +469,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Dh'fhàillig an sganadh"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Sgrìobhainn sganaichte"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -487,12 +482,7 @@ msgstr ""
 "Ruith \"%s --help\" airson liosta shlàn dhe na roghainnean command line a "
 "tha ri làimh fhaicinn."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Sgrìobhainn sganaichte.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Dùin"
 
@@ -514,8 +504,18 @@ msgstr "Cha deach sganair sam bith a lorg"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Dèan cinnteach gu bheil sganair ceangailte ris agus gu bheil e air"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Sàbhail mar..."
 
@@ -527,6 +527,11 @@ msgstr "_Sguir dheth"
 msgid "_Save"
 msgstr "_Sàbhail"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Sgrìobhainn sganaichte.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -537,11 +542,6 @@ msgstr "Faidhlichean deilbh"
 msgid "All Files"
 msgstr "Na h-uile faidhle"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Tagh _seòrsa an fhaidhle"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -557,6 +557,11 @@ msgstr "JPEG (dùmhlaichte)"
 msgid "PNG (lossless)"
 msgstr "PNG (gun chall càileachd)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -669,97 +674,180 @@ msgstr "A bheil thu airson an sgrìobhainn a shàbhaladh mus dèan sinn fàgail?
 msgid "Quit without Saving"
 msgstr "Fàg gun a shàbhaladh"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (bun-roghainn)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (dreachd)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (dùmhlachd-bhreacaidh àrd)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Sgrìobhainn ùr"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Sgrìobhainn"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Post-d..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Clò-bhuail..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Cobhair"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Mu dhèidhinn"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Fàg an-seo"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Atharraich an _sganair"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Gu fèin-obrachail"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Nas duirche"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Nas soilleire"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Nas lugha"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Barrrachd"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "As lugha"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "As motha"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "A' sàbhaladh na sgrìobhainn..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "A' sàbhaladh duilleag %d a-mach à %d"
@@ -811,6 +899,12 @@ msgstr "A' sàbhaladh duilleag %d a-mach à %d"
 #~ msgstr ""
 #~ "Dùmhlachd-bhreacaidh na h-ìomhaighe a chaidh a sganadh turas mu dheireadh"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Sgrìobhainn sganaichte"
+
+#~ msgid "Select File _Type"
+#~ msgstr "Tagh _seòrsa an fhaidhle"
+
 #~ msgid "Please check your installation"
 #~ msgstr "Thoir sùil air an stàladh agad"
 
diff --git a/po/gl.po b/po/gl.po
index 3a758f7..a216c8f 100644
--- a/po/gl.po
+++ b/po/gl.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2013-10-05 07:56+0000\n"
 "Last-Translator: Fran Diéguez <Unknown>\n"
 "Language-Team: Galician <gl@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Fotografía"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Reordenar as páxinas"
 
@@ -206,7 +206,7 @@ msgstr "Escanear"
 msgid "Save document to a file"
 msgstr "Gardar o documento nun ficheiro"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Gardar"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Recortar"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Preferencias"
 
@@ -304,24 +304,6 @@ msgstr "Escanear documentos"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "escanear;escáner;flatbed;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-"Un xeito ben sinxelo de escanear documentos e imaxes. Pode recortar as "
-"partes malas dunha foto e rotala se está do revés. Pode imprimir os "
-"escaneos, exportalos a un PDF ou gardalos en varios formatos de imaxe."
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-"Escáner Sinxelo usa o marco de traballo de SANE para ser compatíbel coa "
-"maioría de escáneres existentes."
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Dispositivo desde o que escanear"
@@ -425,6 +407,24 @@ msgstr "Valor de calidade a usar na compresión JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Valor de calidade a usar na compresión JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"Un xeito ben sinxelo de escanear documentos e imaxes. Pode recortar as "
+"partes malas dunha foto e rotala se está do revés. Pode imprimir os "
+"escaneos, exportalos a un PDF ou gardalos en varios formatos de imaxe."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Escáner Sinxelo usa o marco de traballo de SANE para ser compatíbel coa "
+"maioría de escáneres existentes."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -464,11 +464,6 @@ msgstr "Arranxar ficheiros PDF xerados con versións antigas de Simple Scan"
 msgid "Failed to scan"
 msgstr "Produciuse un fallo ao escanear"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Documento escaneado"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -482,12 +477,7 @@ msgstr ""
 "Ejecute «%s --help» para ver unha lista completa das opcións de liña de "
 "ordes dispoñíbeis."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Document.pdf escaneado"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Pechar"
 
@@ -507,8 +497,18 @@ msgstr "Non se detectou ningún escáner"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Verifique que o seu escáner está conectado e aceso"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Precísase software adicional"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "Precisa instalar controladores para o seu escáner."
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Gardar como..."
 
@@ -520,6 +520,11 @@ msgstr "_Cancelar"
 msgid "_Save"
 msgstr "_Gardar"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Document.pdf escaneado"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -530,11 +535,6 @@ msgstr "Ficheiros de imaxes"
 msgid "All Files"
 msgstr "Todos os ficheiros"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Elixa o _tipo de ficheiro"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -550,6 +550,11 @@ msgstr "JPEG (comprimido)"
 msgid "PNG (lossless)"
 msgstr "PNG (sen perdas)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "Formato do ficheiro:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -664,97 +669,187 @@ msgstr "Gardar o documento antes de saír?"
 msgid "Quit without Saving"
 msgstr "Saír sen gardar"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "Semella que ten un escáner Brother."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"Os controladores para este dispositivo están dispoñíbeis na páxina de <a "
+"href=\"http://support.brother.com\">Brother</a>."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "Semella ter un escáner Samsung."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"Os controladores para este dispositivo están dispoñíbeis na páxina de <a "
+"href=\"http://samsung.com/support\">Samsung</a>."
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "Semella ter un escáner HP."
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "Semella ter un escáner Epson."
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"Os controladores para este dispositivo están dispoñíbeis na páxina de <a "
+"href=\"http://support.epsom.com\">Epson</a>."
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "Instalar controladores"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr "Unha vez instalados deberá reiniciar o Escáner Sinxelo."
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "Instalando os controladores..."
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Os controladores instaláronse correctamente."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+"Produciuse un fallo na instalación dos controladores (código do erro %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Produciuse un fallo na instalación dos controladores."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr "Necesita instalar o paquete(s) %s."
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d ppp (predeterminada)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d ppp (borrador)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d ppp (alta resolución)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d ppp"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Novo documento"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Documento"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Correo electrónico..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Imprimir..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Axuda"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Sobre"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Saír"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Cambiar o _escáner"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "_Instalar controladores"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automático"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Máis escuro"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Máis claro"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Menos"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Máis"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Mínimo"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Máximo"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Gardando o documento..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Gardando páxina %d de %d"
@@ -832,6 +927,12 @@ msgstr "Gardando páxina %d de %d"
 #~ msgid "The resolution in dots-per-inch of the previously scanned image."
 #~ msgstr "Resolución en puntos por polgada da imaxe escaneada anteriormente."
 
+#~ msgid "Scanned Document"
+#~ msgstr "Documento escaneado"
+
+#~ msgid "Select File _Type"
+#~ msgstr "Elixa o _tipo de ficheiro"
+
 #~ msgid ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 #~ msgstr ""
diff --git a/po/he.po b/po/he.po
index a0bb8a2..5d20c9c 100644
--- a/po/he.po
+++ b/po/he.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 09:01+0000\n"
 "Last-Translator: Robert Ancell <robert.ancell@canonical.com>\n"
 "Language-Team: Hebrew <he@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "צילום"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "סידור הדפים מחדש"
 
@@ -206,7 +206,7 @@ msgstr "סריקה"
 msgid "Save document to a file"
 msgstr "שמירת המסמך לקובץ"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "שמירה"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "חיתוך"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "העדפות"
 
@@ -294,7 +294,7 @@ msgstr "איכות:"
 
 #: ../data/simple-scan.desktop.in.h:2
 msgid "Document Scanner"
-msgstr ""
+msgstr "סורק מסמכים"
 
 #: ../data/simple-scan.desktop.in.h:3
 msgid "Scan Documents"
@@ -302,20 +302,7 @@ msgstr "סריקת מסמכים"
 
 #: ../data/simple-scan.desktop.in.h:4
 msgid "scan;scanner;flatbed;adf;"
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
+msgstr "סורק;סריקה;משטח;מזין דפים;"
 
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
@@ -419,6 +406,19 @@ msgstr "ערך האיכות לשימוש לדחיסת JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "ערך האיכות לשימוש לדחיסת JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -458,11 +458,6 @@ msgstr "תיקון קובצי PDF שנוצרו באמצעות גרסאות יש�
 msgid "Failed to scan"
 msgstr "הסריקה נכשלה"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "מסמך שנסרק"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -475,12 +470,7 @@ msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 "Run '%s --help' to see a full list of available command line options."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "מסמך סרוק.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "ס_גירה"
 
@@ -500,8 +490,18 @@ msgstr "לא נמצאו סורקים"
 msgid "Please check your scanner is connected and powered on"
 msgstr "יש לבדוק כי הסורק מחובר ומופעל"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "נדרשות תכניות נוספות"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "שמירה בשם..."
 
@@ -513,6 +513,11 @@ msgstr "_ביטול"
 msgid "_Save"
 msgstr "_שמירה"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "מסמך סרוק.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -523,11 +528,6 @@ msgstr "קובצי תמונה"
 msgid "All Files"
 msgstr "כל הקבצים"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "בחירת _סוג הקובץ"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -543,6 +543,11 @@ msgstr "JPEG (דחוס)"
 msgid "PNG (lossless)"
 msgstr "PNG (ללא אבדן נתונים)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "תבנית הקובץ:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -657,97 +662,180 @@ msgstr "האם לשמור את המסמך בטרם היציאה?"
 msgid "Quit without Saving"
 msgstr "לצאת ללא שמירה"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "התקנת מנהלי התקן"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "מנהלי ההתקן מותקנים…"
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "מנהלי ההתקנים הותקנו בהצלחה!"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "התקנת מנהלי ההתקנים נכשלה (קוד שגיאה %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "התקנת מנהלי ההתקן נכשלה."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (בררת מחדל)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (טיוטה)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (רזולוציה גבוהה)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "מסמך חדש"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "מסמך"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "דוא״ל…"
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "הדפסה…"
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "עזרה"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "על אודות"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "יציאה"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "ב_חירה בסורק אחר"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "אוטומטי"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "כהה יותר"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "בהיר יותר"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "פחות"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "יותר"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "מזערי"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "מרבי"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "המסמך נשמר...‏"
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "נשמר העמוד %d מתוך %d"
@@ -861,10 +949,16 @@ msgstr "נשמר העמוד %d מתוך %d"
 #~ "  --help-all                      Show all help options\n"
 #~ "  --help-gtk                      Show GTK+ options"
 
+#~ msgid "Scanned Document"
+#~ msgstr "מסמך שנסרק"
+
 #~ msgid ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 #~ msgstr ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 
+#~ msgid "Select File _Type"
+#~ msgstr "בחירת _סוג הקובץ"
+
 #~ msgid "The direction of the scanner across the scanned page."
 #~ msgstr "The direction of the scanner across the scanned page."
diff --git a/po/hr.po b/po/hr.po
index 74bbd9b..1d71b50 100644
--- a/po/hr.po
+++ b/po/hr.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 09:01+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Croatian <hr@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Fotografija"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Presloži stranice"
 
@@ -206,7 +206,7 @@ msgstr "Skeniraj"
 msgid "Save document to a file"
 msgstr "Spremi dokument u datoteku"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Spremi"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Izreži"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Osobitosti"
 
@@ -304,19 +304,6 @@ msgstr "Skenirajte dokumente"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "skeniraj;skener;plosnat;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Uređaj za skeniranje"
@@ -420,6 +407,25 @@ msgstr "Vrijednost kvalitetete pri JPEG sažimanju"
 msgid "Quality value to use for JPEG compression."
 msgstr "Vrijednost kvalitetete pri JPEG sažimanju."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"Istinski jednostavan način skeniranja dokumenata i fotografija. Možete "
+"izrezati loše dijelove fotografija i zakrenuti ih ako su pogrešno okrenute. "
+"Možete ispisati vaše skenirane dokumente ili fotografije, izvesti ih u pdf "
+"ili ih spremiti u različite slikovne formate."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Skeniranje dokumenata koristi SANE radni okvir za podršku većine postojećih "
+"skenera."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -460,11 +466,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Neuspjelo skeniranje"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Skenirani dokument"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -478,12 +479,7 @@ msgstr ""
 "Pokrenite '%s --help'  kako biste vidjeli potpuni popis dostupnih mogućnosti "
 "naredbenog retka."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Skenirani dokument.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Zatvori"
 
@@ -503,8 +499,18 @@ msgstr "Nema otkrivenih skenera"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Provjerite je li vaš skener spojen i uključen"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Potreban je daodatan softver"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "Morate instalirati upravljački program za vaš skener."
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Spremi kao..."
 
@@ -516,6 +522,11 @@ msgstr "_Odustani"
 msgid "_Save"
 msgstr "_Spremi"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Skenirani dokument.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -526,11 +537,6 @@ msgstr "Slikovne datoteke"
 msgid "All Files"
 msgstr "Sve datoteke"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Odaberi _vrstu datoteke"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -546,6 +552,11 @@ msgstr "JPEG (sažeto)"
 msgid "PNG (lossless)"
 msgstr "PNG (bez gubitaka)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "Format datoteke:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -663,97 +674,187 @@ msgstr "Spremi dokument prije zatvaranja?"
 msgid "Quit without Saving"
 msgstr "Zatvori bez spremanja"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "Izgleda kako imate Brother skener."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"Upravljački programi su dostupni na <a "
+"href=\"http://support.brother.com\">Brother web stranici</a>."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "Izgleda kako imate Samsung skener."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"Upravljački programi su dostupni na <a "
+"href=\"http://samsung.com/support\">Samsung web stranici</a>."
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "Izgleda kako imate HP skener."
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "Izgleda kako imate Epson skener."
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"Upravljački programi su dostupni na <a "
+"href=\"http://support.epsom.com\">Epson web stranici</a>."
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "Instaliraj upravljački program"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+"Jednom kada se instalira, morate ponovno pokrenuti Skeniranje dokumenata."
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "Instalacija upravljačkih programa..."
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Upravljački programi su uspješno instalirani!"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "Neuspjela instalacija upravljačkih programa (kôd greške %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Neuspjela instalacija upravljačkih programa."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr "Morate instalirati %s package(s)."
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (zadano)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (skica)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (visoka razlučivost)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Novi dokument"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Dokument"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "E-pošta..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Ispiši…"
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Pomoć"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "O programu"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Zatvori"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Promijeni _skener"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "_Instaliraj upravljačke programe"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatska"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Tamnije"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Svjetlije"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Manje"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Više"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Najmanje"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Najviše"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Spremanje dokumenta..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Spremanje stranice %d od %d"
@@ -839,6 +940,9 @@ msgstr "Spremanje stranice %d od %d"
 #~ "Upotreba:\n"
 #~ "  %s [UREĐAJ...] - Korist skeniranja"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Skenirani dokument"
+
 #, c-format
 #~ msgid ""
 #~ "GTK+ Options:\n"
@@ -869,5 +973,8 @@ msgstr "Spremanje stranice %d od %d"
 #~ msgid "The direction of the scanner across the scanned page."
 #~ msgstr "Smjer skenera preko skenirane stranice."
 
+#~ msgid "Select File _Type"
+#~ msgstr "Odaberi _vrstu datoteke"
+
 #~ msgid "Please check your installation"
 #~ msgstr "Provjerite vašu instalaciju"
diff --git a/po/hu.po b/po/hu.po
index 5d874b8..b4f613f 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2014-02-18 14:14+0000\n"
 "Last-Translator: Gabor Kelemen <kelemeng@openscope.org>\n"
 "Language-Team: Hungarian <hu@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Fénykép"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Oldalak újrarendezése"
 
@@ -206,7 +206,7 @@ msgstr "Szkennelés"
 msgid "Save document to a file"
 msgstr "Dokumentum fájlba mentése"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Mentés"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Vágás"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Beállítások"
 
@@ -304,19 +304,6 @@ msgstr "Dokumentumok szkennelése"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "szkennelés;szkenner;beolvasó;síkágyas;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "A szkennelő eszkőz"
@@ -418,6 +405,19 @@ msgstr "A minőségi tényező megadása a JPEG tömörítéshez"
 msgid "Quality value to use for JPEG compression."
 msgstr "A minőségi tényező megadása a JPEG tömörítéshez."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -457,11 +457,6 @@ msgstr "A Simple Scan régebbi verzióival készült PDF fájlok javítása"
 msgid "Failed to scan"
 msgstr "A szkennelés meghiúsult"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Beszkennelt dokumentum"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -474,12 +469,7 @@ msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 "Futtassa a(z) „%s --help” parancsot a parancssori kapcsolók listájáért."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Szkennelt dokumentum.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Bezárás"
 
@@ -500,8 +490,18 @@ msgid "Please check your scanner is connected and powered on"
 msgstr ""
 "Ellenőrizze, hogy a szkenner csatlakoztatva van, és be van-e kapcsolva"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Mentés másként…"
 
@@ -513,6 +513,11 @@ msgstr "_Mégse"
 msgid "_Save"
 msgstr "_Mentés"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Szkennelt dokumentum.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -523,11 +528,6 @@ msgstr "Képfájlok"
 msgid "All Files"
 msgstr "Minden fájl"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Válasszon fájl_típust"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -543,6 +543,11 @@ msgstr "JPEG (tömörített)"
 msgid "PNG (lossless)"
 msgstr "PNG (veszteségmentes)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -662,97 +667,180 @@ msgstr "Menti a dokumentumot kilépés előtt?"
 msgid "Quit without Saving"
 msgstr "Kilépés mentés nélkül"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (alapértelmezett)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (vázlat)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (nagy felbontás)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Új dokumentum"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Dokumentum"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "E-mail…"
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Nyomtatás…"
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Súgó"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Névjegy"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Kilépés"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "_Szkennerváltás"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatikus"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Sötétebb"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Világosabb"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Kevesebb"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Több"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimum"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maximum"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Dokumentum mentése..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "%d. oldal mentése, összesen %d"
@@ -868,6 +956,12 @@ msgstr "%d. oldal mentése, összesen %d"
 #~ msgid "Resolution of last scanned image"
 #~ msgstr "Az utoljára beszkennelt kép felbontása"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Beszkennelt dokumentum"
+
+#~ msgid "Select File _Type"
+#~ msgstr "Válasszon fájl_típust"
+
 #~ msgid ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 #~ msgstr ""
diff --git a/po/hy.po b/po/hy.po
index bc3e79e..23a74ff 100644
--- a/po/hy.po
+++ b/po/hy.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-04-17 06:12+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Armenian <hy@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:14+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr ""
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr ""
 msgid "Save document to a file"
 msgstr ""
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr ""
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr ""
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr ""
 
@@ -304,19 +304,6 @@ msgstr ""
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr ""
@@ -412,6 +399,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +451,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr ""
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr ""
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -467,12 +462,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr ""
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -492,8 +482,18 @@ msgstr ""
 msgid "Please check your scanner is connected and powered on"
 msgstr ""
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr ""
 
@@ -505,6 +505,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr ""
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -515,11 +520,6 @@ msgstr ""
 msgid "All Files"
 msgstr ""
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr ""
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -535,6 +535,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -633,97 +638,180 @@ msgstr ""
 msgid "Quit without Saving"
 msgstr ""
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr ""
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr ""
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr ""
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
diff --git a/po/id.po b/po/id.po
index 7261457..731d9c5 100644
--- a/po/id.po
+++ b/po/id.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2014-01-18 00:43+0000\n"
 "Last-Translator: Andika Triwidada <andika@gmail.com>\n"
 "Language-Team: Indonesian <id@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Atur Ulang Halaman"
 
@@ -206,7 +206,7 @@ msgstr "Pindai"
 msgid "Save document to a file"
 msgstr ""
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr ""
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr ""
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Preferensi"
 
@@ -304,19 +304,6 @@ msgstr "Pindai Dokumen"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "scan;scanner;pelarik;pemindai;flatbed;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Perangkat untuk memindai"
@@ -418,6 +405,19 @@ msgstr "Nilai kualitas yang akan dipakai untuk kompresi JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Nilai kualitas yang akan dipakai untuk kompresi JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -457,11 +457,6 @@ msgstr "Perbaiki berkas PDF yang dibuat dengan Simple Scan versi lawas"
 msgid "Failed to scan"
 msgstr "Gagal memindai"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Dokumen Terpindai"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -473,12 +468,7 @@ msgstr "[PERANGKAT...] - Utilitas pemindaian"
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr "Jalankan '%s --help' untuk daftar lengkap opsi yang tersedia."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Dokumen Hasil Pindai.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Tutup"
 
@@ -499,8 +489,18 @@ msgid "Please check your scanner is connected and powered on"
 msgstr ""
 "Mohon periksa apakah pemindai Anda terhubung dan dalam keadaan menyala"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Simpan Sebagai..."
 
@@ -512,6 +512,11 @@ msgstr "_Batal"
 msgid "_Save"
 msgstr "_Simpan"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Dokumen Hasil Pindai.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -522,11 +527,6 @@ msgstr "Berkas Citra"
 msgid "All Files"
 msgstr "Semua Berkas"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Pilih _Tipe Berkas"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -542,6 +542,11 @@ msgstr "JPEG (terkompresi)"
 msgid "PNG (lossless)"
 msgstr "PNG (lossless)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -665,97 +670,180 @@ msgstr "Simpan dokumen sebelum keluar"
 msgid "Quit without Saving"
 msgstr "Keluar tanpa menyimpan"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (default)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (draft)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (resolusi tinggi)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Dokumen Baru"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Dokumen"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Surel..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Cetak..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Bantuan"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Perihal"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Keluar"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Ganti _Pemindai"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Otomatis"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Lebih Gelap"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Lebih Terang"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Kurang"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Lebih"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimum"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maksimum"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Menyimpan dokumen..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Menyimpan halaman %d dari %d"
@@ -804,5 +892,11 @@ msgstr "Menyimpan halaman %d dari %d"
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "Lebar gambar terpindai dalam piksel"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Dokumen Terpindai"
+
+#~ msgid "Select File _Type"
+#~ msgstr "Pilih _Tipe Berkas"
+
 #~ msgid "Please check your installation"
 #~ msgstr "Mohon periksa instalasi Anda"
diff --git a/po/it.po b/po/it.po
index d4498ab..5140875 100644
--- a/po/it.po
+++ b/po/it.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-08-22 07:09+0000\n"
 "Last-Translator: Leonardo Corato <leocor@gmail.com>\n"
 "Language-Team: Italian <it@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Riordina pagine"
 
@@ -206,7 +206,7 @@ msgstr "Acquisisci"
 msgid "Save document to a file"
 msgstr "Salva documento in un file"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Salva"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Ritaglia"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Preferenze"
 
@@ -304,25 +304,6 @@ msgstr "Acquisisci documenti"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "scan;scanner;scansiona;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-"Un modo molto semplice per acquisire documenti e foto. È possibile "
-"ritagliare le parti non necessarie di una foto e ruotarla se è nel verso "
-"sbagliato. È anche possibile stampare i file acquisiti esportarli in formato "
-"PDF o salvarli in vari formati di immagine."
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-"Simple Scan usa il framework SANE per supportare il maggior numero di "
-"scanner esistenti."
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Dispositivo di acquisizione"
@@ -428,6 +409,25 @@ msgstr "Indica il valore della qualità per la compressione JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Indica il valore della qualità per la compressione JPEG"
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"Un modo molto semplice per acquisire documenti e foto. È possibile "
+"ritagliare le parti non necessarie di una foto e ruotarla se è nel verso "
+"sbagliato. È anche possibile stampare i file acquisiti esportarli in formato "
+"PDF o salvarli in vari formati di immagine."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Simple Scan usa il framework SANE per supportare il maggior numero di "
+"scanner esistenti."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -467,11 +467,6 @@ msgstr "Corregge file PDF generati con una vecchia versione di Simple Scan"
 msgid "Failed to scan"
 msgstr "Acquisizione non riuscita"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Documento acquisito"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -485,12 +480,7 @@ msgstr ""
 "Eseguire \"%s --help\" per l'elenco completo delle opzioni disponibili a "
 "riga di comando."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Documento-acquisito.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Chiudi"
 
@@ -510,8 +500,18 @@ msgstr "Nessuno scanner rilevato"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Controllare che lo scanner sia collegato e acceso"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Software aggiuntivo necessario"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "È necessario installare i driver dello scanner."
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Salva come..."
 
@@ -523,6 +523,11 @@ msgstr "A_nnulla"
 msgid "_Save"
 msgstr "_Salva"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Documento-acquisito.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -533,11 +538,6 @@ msgstr "File immagine"
 msgid "All Files"
 msgstr "Tutti i file"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Seziona il _tipo di file"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -553,6 +553,11 @@ msgstr "JPEG (compresso)"
 msgid "PNG (lossless)"
 msgstr "PNG (senza perdita di qualità)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "Formato file:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -686,97 +691,187 @@ msgstr "Salvare il documento prima di uscire?"
 msgid "Quit without Saving"
 msgstr "Esci senza salvare"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "Sembra essere uno scanner «Brother»."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"I driver per questo dispositivo sono disponibili sul <a "
+"href=\"http://support.brother.com\">sito web Brother</a>."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "Sembra essere uno scanner «Samsung»."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"I driver per questo dispositivo sono disponibili sul <a "
+"href=\"http://samsung.com/support\">sito web Samsung</a>."
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "Sembra essere uno scanner «HP»."
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "Sembra essere uno scanner «Epson»."
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"I driver per questo dispositivo sono disponibili sul  <a "
+"href=\"http://support.epsom.com\">sito web Epson</a>."
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "Installazione dei driver"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+"Una volta completata l'installazione sarà necessario riavviare Simple Scan."
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "Installazione dei driver..."
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Driver installati con successo."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "Installazione dei driver non riuscita (codice errore %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Installazione driver non riuscita."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (predefinita)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (bozza)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (alta risoluzione)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Nuovo documento"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Documento"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Email..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Stampa..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Aiuto"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Informazioni"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Esci"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Cambia _scanner"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "_Installa driver"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatico"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Più scura"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Più chiara"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Minore"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Maggiore"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minima"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Massima"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Salvataggio del documento..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Salvataggio pagina %d di %d"
@@ -805,6 +900,9 @@ msgstr "Salvataggio pagina %d di %d"
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "Larghezza dell'immagine acquisita in pixel"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Seziona il _tipo di file"
+
 #~ msgid ""
 #~ "The width of scanned image in pixels. This value is updated to what the last "
 #~ "scanned page was."
@@ -823,6 +921,9 @@ msgstr "Salvataggio pagina %d di %d"
 #~ msgstr ""
 #~ "La risoluzione in punti per pollice del documento precedentemente acquisito."
 
+#~ msgid "Scanned Document"
+#~ msgstr "Documento acquisito"
+
 #~ msgid "TRUE if the application window is maximized"
 #~ msgstr "VERO se la finestra dell'applicazione è massimizzata"
 
diff --git a/po/ja.po b/po/ja.po
index d3e7155..2a8cd9f 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2014-11-20 05:14+0000\n"
 "Last-Translator: Kentaro Kazuhama <Unknown>\n"
 "Language-Team: Japanese <ja@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "写真"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "ページを再整列"
 
@@ -206,7 +206,7 @@ msgstr "スキャン"
 msgid "Save document to a file"
 msgstr "ドキュメントをファイルに保存"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "保存"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "切り抜き"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "設定"
 
@@ -294,7 +294,7 @@ msgstr "品質:"
 
 #: ../data/simple-scan.desktop.in.h:2
 msgid "Document Scanner"
-msgstr ""
+msgstr "ドキュメントスキャナ―"
 
 #: ../data/simple-scan.desktop.in.h:3
 msgid "Scan Documents"
@@ -302,20 +302,7 @@ msgstr "ドキュメントをスキャンします"
 
 #: ../data/simple-scan.desktop.in.h:4
 msgid "scan;scanner;flatbed;adf;"
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
+msgstr "scan;scanner;flatbed;adf;スキャン;スキャナー;フラットベッド;オートドキュメントフィーダ;自動給紙装置;"
 
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
@@ -412,6 +399,19 @@ msgstr "JPEGの圧縮に使用する品質の値"
 msgid "Quality value to use for JPEG compression."
 msgstr "JPEGの圧縮に使用する品質の値です。"
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +451,6 @@ msgstr "古いバージョンの Simple Scan によって生成されたPDFフ�
 msgid "Failed to scan"
 msgstr "スキャンに失敗しました"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "スキャン済みドキュメント"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -467,12 +462,7 @@ msgstr "[デバイス...] - スキャンユーティリティ"
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr "'%s --help' を実行すると利用可能なすべてのコマンドラインオプションの一覧が表示されます"
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "スキャンされたドキュメント.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "閉じる(_C)"
 
@@ -492,8 +482,18 @@ msgstr "スキャナが検出されていません"
 msgid "Please check your scanner is connected and powered on"
 msgstr "スキャナが接続されて電源が入っているか確認してください"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "名前を付けて保存..."
 
@@ -505,6 +505,11 @@ msgstr "キャンセル(_C)"
 msgid "_Save"
 msgstr "保存(_S)"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "スキャンされたドキュメント.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -515,11 +520,6 @@ msgstr "画像ファイル"
 msgid "All Files"
 msgstr "すべてのファイル"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "ファイルタイプの選択(_T)"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -535,6 +535,11 @@ msgstr "JPEG (圧縮済み)"
 msgid "PNG (lossless)"
 msgstr "PNG (ロスレス)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -654,97 +659,180 @@ msgstr "終了する前にドキュメントを保存しますか?"
 msgid "Quit without Saving"
 msgstr "保存せずに終了"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (標準)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (ドラフト)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (高解像度)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "新しいドキュメント"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "ドキュメント"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "メール..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "印刷..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "ヘルプ"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "このプログラムについて"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "終了"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "スキャナを変更(_S)"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "自動"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "暗く"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "明るく"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "弱く"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "強く"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "最小"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "最大"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "ドキュメントを保存しています..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "%2$dページ中%1$dページを保存しています"
@@ -772,6 +860,9 @@ msgstr "%2$dページ中%1$dページを保存しています"
 #~ msgid "Height of scanned image in pixels"
 #~ msgstr "スキャンされる画像の高さ(ピクセル)"
 
+#~ msgid "Select File _Type"
+#~ msgstr "ファイルタイプの選択(_T)"
+
 #~ msgid ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 #~ msgstr "スキャンする面のことです。次のうちから 1 つ選択できます: '両面' '表面' '裏面'"
@@ -801,3 +892,6 @@ msgstr "%2$dページ中%1$dページを保存しています"
 
 #~ msgid "The direction of the scanner across the scanned page."
 #~ msgstr "スキャナの走査方向"
+
+#~ msgid "Scanned Document"
+#~ msgstr "スキャン済みドキュメント"
diff --git a/po/kk.po b/po/kk.po
index 591418c..79e3279 100644
--- a/po/kk.po
+++ b/po/kk.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-04-17 06:12+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Kazakh <kk@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Фото"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "Іздеу"
 msgid "Save document to a file"
 msgstr ""
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Сақтау"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Қиып жіберу"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Баптаулары"
 
@@ -304,19 +304,6 @@ msgstr ""
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr ""
@@ -412,6 +399,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +451,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr ""
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr ""
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -467,12 +462,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr ""
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -492,8 +482,18 @@ msgstr ""
 msgid "Please check your scanner is connected and powered on"
 msgstr ""
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Қалайша сақтау..."
 
@@ -505,6 +505,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr ""
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -515,11 +520,6 @@ msgstr ""
 msgid "All Files"
 msgstr "Бүкіл файлдар"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr ""
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -535,6 +535,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -634,97 +639,180 @@ msgstr ""
 msgid "Quit without Saving"
 msgstr ""
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr ""
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr ""
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Авто"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
diff --git a/po/km.po b/po/km.po
index ea41bec..c58c782 100644
--- a/po/km.po
+++ b/po/km.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-04-17 06:12+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Khmer <km@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "រូបថត"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "ការរៀបចំទំព័រ"
 
@@ -206,7 +206,7 @@ msgstr "ស្កេន"
 msgid "Save document to a file"
 msgstr "រក្សាទុក​ឯកសារ​ទៅ​ឯកសារ"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "រក្សាទុក"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "ច្រឹប"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "ចំណូលចិត្ត"
 
@@ -304,19 +304,6 @@ msgstr "ស្កេន​ឯកសារ"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "ស្កេន;ម៉ាស៊ីនស្កេន;flatbed;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "ឧបករណ៍​ដែល​ត្រូវ​ស្កេន"
@@ -421,6 +408,19 @@ msgstr "តម្លៃ​គុណភាព​​ប្រើ​សម្រា
 msgid "Quality value to use for JPEG compression."
 msgstr "តម្លៃ​គុណភាព​ប្រើ​សម្រាប់ JPEG compression ។"
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -461,11 +461,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "បាន​បរាជ័យ​ក្នុង​ការ​ស្កេន"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "ឯកសារ​ដែល​បាន​ស្កេន"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -478,12 +473,7 @@ msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 "ដំណើរការ '%s --help' ដើម្បី​មើល​បញ្ជី​ពេញលេញ​នៃ​បន្ទាត់​បញ្ជា​ដែល​មាន ។"
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Document.pdf ដែល​បាន​ស្កេន"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "បិទ"
 
@@ -505,8 +495,18 @@ msgstr ""
 "សូម​ពិនិត្យមើល​ម៉ាស៊ីន​ស្កេន​របស់​អ្នក​ថា​តើ​បាន​តភ្ជាប់ "
 "និង​បើក​កុងតាក់​ហើយ​ឬនៅ"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "រក្សាទុក​ជា..."
 
@@ -518,6 +518,11 @@ msgstr "បោះបង់"
 msgid "_Save"
 msgstr "រក្សាទុក"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Document.pdf ដែល​បាន​ស្កេន"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -528,11 +533,6 @@ msgstr "ឯកសារ​រូបភាព"
 msgid "All Files"
 msgstr "ឯកសារ​ទាំងអស់"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "ជ្រើស​ប្រភេទ​ឯកសារ"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -548,6 +548,11 @@ msgstr "JPEG (បាន​បង្ហាប់)"
 msgid "PNG (lossless)"
 msgstr "PNG (គ្មាន​ការ​បាត់បង់)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -664,97 +669,180 @@ msgstr "រក្សាទុក​ឯកសារ​មុន​ពេល​ប
 msgid "Quit without Saving"
 msgstr "បិទ​ដោយ​មិន​រក្សាទុក"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (លំនាំដើម)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (ពង្រាង)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (គុណភាព​បង្ហាញ​ខ្ពស់)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "ឯកសារ​ថ្មី"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "ឯកសារ"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "អ៊ីមេល..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "បោះពុម្ព..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "ជំនួយ​"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "អំពី"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "ចេញ"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "ប្ដូរ​ម៉ាស៊ីន​ស្កេន"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "ស្វ័យប្រវត្តិ"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "ងងឹត"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "ស្រាល"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "តិចជាង"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "ផ្សេងទៀត"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "អប្បបរមា"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "អតិបរមា"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "កំពុង​រក្សាទុក​ឯកសារ..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "រក្សាទុក​ទំព័រ %d ផុត​សម័យ %d"
@@ -806,6 +894,12 @@ msgstr "រក្សាទុក​ទំព័រ %d ផុត​សម័យ %
 #~ msgstr ""
 #~ "គុណភាព​បង្ហាញ​គិតជា​ចំណុច​ក្នុង​មួយ​អ៊ិន្ឈ៍ នៃ​រូបភាព​ដែល​បាន​ស្កេន​មុន ។"
 
+#~ msgid "Scanned Document"
+#~ msgstr "ឯកសារ​ដែល​បាន​ស្កេន"
+
+#~ msgid "Select File _Type"
+#~ msgstr "ជ្រើស​ប្រភេទ​ឯកសារ"
+
 #~ msgid "Files missing"
 #~ msgstr "បាត់​ឯកសារ"
 
diff --git a/po/ky.po b/po/ky.po
index 9fabd75..f4ce9e5 100644
--- a/po/ky.po
+++ b/po/ky.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-04-17 06:12+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Kirghiz <ky@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr ""
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr ""
 msgid "Save document to a file"
 msgstr ""
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr ""
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr ""
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr ""
 
@@ -304,19 +304,6 @@ msgstr ""
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr ""
@@ -412,6 +399,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +451,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr ""
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr ""
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -467,12 +462,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr ""
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -492,8 +482,18 @@ msgstr ""
 msgid "Please check your scanner is connected and powered on"
 msgstr ""
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr ""
 
@@ -505,6 +505,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr ""
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -515,11 +520,6 @@ msgstr ""
 msgid "All Files"
 msgstr ""
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr ""
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -535,6 +535,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -633,97 +638,180 @@ msgstr ""
 msgid "Quit without Saving"
 msgstr ""
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr ""
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr ""
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr ""
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
diff --git a/po/lt.po b/po/lt.po
index 107017e..0c2e7a1 100644
--- a/po/lt.po
+++ b/po/lt.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 09:03+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Lithuanian <lt@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr ""
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr ""
 msgid "Save document to a file"
 msgstr ""
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr ""
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr ""
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr ""
 
@@ -304,19 +304,6 @@ msgstr ""
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr ""
@@ -414,6 +401,19 @@ msgstr "Kokybės reikšmė JPEG glaudinimui"
 msgid "Quality value to use for JPEG compression."
 msgstr "Kokybės reikšmė JPEG glaudinimui."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -455,11 +455,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr ""
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr ""
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -472,12 +467,7 @@ msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 "Norėdami pamatyti komandų eilutės parametrų sąrašą, paleiskite „%s --help“."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr ""
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Užverti"
 
@@ -497,8 +487,18 @@ msgstr ""
 msgid "Please check your scanner is connected and powered on"
 msgstr ""
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr ""
 
@@ -510,6 +510,11 @@ msgstr "_Atsisakyti"
 msgid "_Save"
 msgstr "Į_rašyti"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr ""
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -520,11 +525,6 @@ msgstr ""
 msgid "All Files"
 msgstr ""
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr ""
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -540,6 +540,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -644,97 +649,180 @@ msgstr "Išsaugoti dokumentą prieš išeinant iš programos?"
 msgid "Quit without Saving"
 msgstr "Išeiti neišsaugant"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr ""
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr ""
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatinis"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Tamsesnis"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Šviesesnis"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Mažiau"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Daugiau"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Mažiausia"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Didžiausia"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Saugomas dokumentas..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Saugomas puslapis %d iš %d"
diff --git a/po/lv.po b/po/lv.po
index 8a329c2..5e5d2d2 100644
--- a/po/lv.po
+++ b/po/lv.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-10-07 21:28+0000\n"
 "Last-Translator: Rūdolfs Mazurs <Unknown>\n"
 "Language-Team: Latvian <lv@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "Skenēt"
 msgid "Save document to a file"
 msgstr "Saglabāt dokumentu datnē"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Saglabāt"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Apcirst"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Iestatījumi"
 
@@ -304,19 +304,6 @@ msgstr "Skenēt dokumentus"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Ierīce, no kuras skenēt"
@@ -419,6 +406,19 @@ msgstr "Kvalitātes vērtība, ko izmantot JPEG saspiešanai"
 msgid "Quality value to use for JPEG compression."
 msgstr "Kvalitātes vērtība, ko izmantot JPEG saspiešanai."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -458,11 +458,6 @@ msgstr "Salabot PDF datnes, kas ir veidotas ar vecākām Simple Scan versijām"
 msgid "Failed to scan"
 msgstr "Neizdevās skenēt"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Skenēts dokuments"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -476,12 +471,7 @@ msgstr ""
 "Palaidiet “%s --help”, lai redzētu pilnu pieejamo komandrindas opciju "
 "sarakstu."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Ieskenēts Dokuments.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Aizvērt"
 
@@ -501,8 +491,18 @@ msgstr "Nav atrasts neviens skeneris"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Lūdzu, pārbaudiet, vai skeneris ir pievienots un ieslēgts"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Saglabāt kā..."
 
@@ -514,6 +514,11 @@ msgstr "At_celt"
 msgid "_Save"
 msgstr "_Saglabāt"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Ieskenēts Dokuments.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -524,11 +529,6 @@ msgstr "Attēlu datnes"
 msgid "All Files"
 msgstr "Visas datnes"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Norādīt datnes _tipu"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -544,6 +544,11 @@ msgstr "JPEG (saspiests)"
 msgid "PNG (lossless)"
 msgstr "PNG (bez zudumiem)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -654,97 +659,180 @@ msgstr "Pirms iziešanas saglabāt dokumentu?"
 msgid "Quit without Saving"
 msgstr "Iziet nesaglabājot"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (noklusējuma)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (melraksts)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (augsta izšķirtspēja)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Jauns dokuments"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Dokuments"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Epasts..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Drukāt..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Palīdzība"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Par"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Iziet"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Mainīt _skeneri"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automātiski"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Tumšāks"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Gaišāks"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Mazāk"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Vairāk"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimums"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maksimums"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Saglabā dokumentu..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Saglabā lapu %d no %d"
@@ -790,11 +878,17 @@ msgstr "Saglabā lapu %d no %d"
 #~ msgid "The resolution in dots-per-inch of the previously scanned image."
 #~ msgstr "Iepriekšēji skenētā attēla izšķirtspēja punktos/collā."
 
+#~ msgid "Scanned Document"
+#~ msgstr "Skenēts dokuments"
+
 #~ msgid "The direction of the scanner across the scanned page."
 #~ msgstr "Skenera virziens pāri skenējamai lapai."
 
 #~ msgid "TRUE if the application window is maximized"
 #~ msgstr "PATIESS, ja lietotnes logs ir maksimizēts"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Norādīt datnes _tipu"
+
 #~ msgid "Files missing"
 #~ msgstr "Pietrūkst datņu"
diff --git a/po/mhr.po b/po/mhr.po
index 9a33ddc..b1e6df2 100644
--- a/po/mhr.po
+++ b/po/mhr.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-04-17 06:12+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Mari (Meadow) <mhr@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Фотосӱрет"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr ""
 msgid "Save document to a file"
 msgstr ""
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Аныклаш"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Лектыш"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Келыштарымаш-влак"
 
@@ -304,19 +304,6 @@ msgstr ""
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr ""
@@ -412,6 +399,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +451,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr ""
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Сканироватлыме документ"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -467,12 +462,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr ""
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -492,8 +482,18 @@ msgstr ""
 msgid "Please check your scanner is connected and powered on"
 msgstr ""
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr ""
 
@@ -505,6 +505,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr ""
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -515,11 +520,6 @@ msgstr ""
 msgid "All Files"
 msgstr ""
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr ""
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -535,6 +535,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -634,100 +639,186 @@ msgstr ""
 msgid "Quit without Saving"
 msgstr ""
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr ""
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr ""
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr ""
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Пычкемышрак"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
 
 #~ msgid "4&#xD7;6"
 #~ msgstr "4&#xD7;6"
+
+#~ msgid "Scanned Document"
+#~ msgstr "Сканироватлыме документ"
diff --git a/po/ms.po b/po/ms.po
index 9fcdc80..f7661f6 100644
--- a/po/ms.po
+++ b/po/ms.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 09:04+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Malay <ms@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Tertib Semula Halaman"
 
@@ -206,7 +206,7 @@ msgstr "Imbas"
 msgid "Save document to a file"
 msgstr "Simpan dokumen ke fail"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Simpan"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Kerat"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Keutamaan"
 
@@ -304,19 +304,6 @@ msgstr "Imbas Dokumen"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "imbs;pengimbas;rata;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Peranti untuk diimbas dari"
@@ -420,6 +407,19 @@ msgstr "Nilai kualiti yang digunakan untuk pemampatan JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Nilai kualiti yang digunakan untuk pemampatan JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -459,11 +459,6 @@ msgstr "Baiki fail PDF yang dijana dengan versi lama Simple Scan"
 msgid "Failed to scan"
 msgstr "Gagal mengimbas"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Dokumen Terimbas"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -477,12 +472,7 @@ msgstr ""
 "Jalankan '%s --help' untuk melihat senarai penuh pilihan baris perintah yang "
 "ada."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Dokumen Diimbas.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Tutup"
 
@@ -502,8 +492,18 @@ msgstr "Tiada pengimbas dikesan"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Sila semak pengimbas anda sama ada ia bersambung dan dihidupkan"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Simpan Sebagai..."
 
@@ -515,6 +515,11 @@ msgstr "_Batal"
 msgid "_Save"
 msgstr "_Simpan"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Dokumen Diimbas.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -525,11 +530,6 @@ msgstr "Fail Imej"
 msgid "All Files"
 msgstr "Semua Fail"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Pilih Jenis _Fail"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -545,6 +545,11 @@ msgstr "JPEG (termampat)"
 msgid "PNG (lossless)"
 msgstr "PNG (tidak hilang)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -660,97 +665,180 @@ msgstr "Simpan dokumen sebelum keluar?"
 msgid "Quit without Saving"
 msgstr "Keluar tanpa Menyimpan"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (tersedia)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (draf)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (resolusi tinggi)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Dokumen Baharu"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Dokumen"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Emel..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Cetak..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Bantuan"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Perihal"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Keluar"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Ubah _Pengimbas"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatik"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Lebih Gelap"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Lebih Cerah"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Kurang"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Lagi"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimum"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maksimum"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Menyimpan dokumen..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Menyimpan halaman %d daripada %d"
@@ -777,6 +865,9 @@ msgstr "Menyimpan halaman %d daripada %d"
 #~ msgid "Height of scanned image in pixels"
 #~ msgstr "Tinggi imej terimbas dalam piksel"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Dokumen Terimbas"
+
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "Lebar imej terimbas dalam piksel"
 
@@ -794,6 +885,9 @@ msgstr "Menyimpan halaman %d daripada %d"
 #~ "Penggunaan:\n"
 #~ "  %s [DEVICE...] - Utiliti pengimbasan"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Pilih Jenis _Fail"
+
 #~ msgid "Please check your installation"
 #~ msgstr "Sila semak pemasangan anda"
 
diff --git a/po/my.po b/po/my.po
index 49f669b..fd9967a 100644
--- a/po/my.po
+++ b/po/my.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-04-17 06:12+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Burmese <my@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "ဓာတ်ပုံ"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "Scan"
 msgid "Save document to a file"
 msgstr "ဖိုင် တစ်ခုထဲသို့ စာရွက်စာတမ်း ကိုသိမ်းပါ။"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "သိမ်းဆည်းပါ"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "ဖြတ်ပါ။"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Preferences"
 
@@ -304,19 +304,6 @@ msgstr "Scan Documents"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "ဘယ်ကိရိယာမှ Scan ဖတ်မည်..."
@@ -419,6 +406,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -458,11 +458,6 @@ msgstr "Fix PDF files generated with older versions of Simple Scan"
 msgid "Failed to scan"
 msgstr "Scan မဖတ်ဖြစ်ပါ။"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Scan ဖတ်ပြီးသော စာရွက်စာတမ်း"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -474,12 +469,7 @@ msgstr "[DEVICE...] - Scanning utility"
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr "အမိန့်ပေး စာရင်း အပြည့်အစုံမြင်ရရန်  '%s--help' ဖြင့် ခိုင်းပါ"
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Scanned Document.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -501,8 +491,18 @@ msgstr ""
 "သင်၏ Scanner ကိုချိတ်ဆက်ပြီးကြောင်း၊ "
 "ပါဝါဖွင့်ထားကြောင်းသေချာအောင်ပြန်လည်စစ်ဆေးပါ။"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Save As..."
 
@@ -514,6 +514,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Scanned Document.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -524,11 +529,6 @@ msgstr "Image Files"
 msgid "All Files"
 msgstr "ဖိုင်အလုံးစုံ"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "_T ဖိုင်အမျိုးအစားရွေးပါ။"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -544,6 +544,11 @@ msgstr "JPEG (compressed)"
 msgid "PNG (lossless)"
 msgstr "PNG (lossless)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -655,97 +660,180 @@ msgstr "မပိတ်ခင် စာရွက်စာတမ်းမျာ�
 msgid "Quit without Saving"
 msgstr "မသိမ်းပဲနှင့်ထွက်မည်။"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (default)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (draft)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (high resolution)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Change _Scanner"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "အလိုအလျှောက်"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
@@ -794,6 +882,12 @@ msgstr ""
 #~ msgid "Window width in pixels"
 #~ msgstr "Window width in pixels"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Scan ဖတ်ပြီးသော စာရွက်စာတမ်း"
+
+#~ msgid "Select File _Type"
+#~ msgstr "_T ဖိုင်အမျိုးအစားရွေးပါ။"
+
 #~ msgid "Files missing"
 #~ msgstr "ဖိုင်များပျောက်နေပါသည်။"
 
diff --git a/po/nb.po b/po/nb.po
index 9709088..7902647 100644
--- a/po/nb.po
+++ b/po/nb.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2014-09-02 16:41+0000\n"
 "Last-Translator: Kjetil Birkeland Moe <kjetil@skifremme.no>\n"
 "Language-Team: Norwegian Bokmal <nb@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Bilde"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Omplasser sider"
 
@@ -206,7 +206,7 @@ msgstr "Skann"
 msgid "Save document to a file"
 msgstr "Lagre dokument til fil"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Lagre"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Beskjær"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Innstillinger"
 
@@ -304,19 +304,6 @@ msgstr "Skann dokumenter"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "skan;skanner;plan;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Enhet det skal skannes fra"
@@ -418,10 +405,27 @@ msgstr "Kvalitetsverdi som skal brukes til JPEG-komprimering"
 msgid "Quality value to use for JPEG compression."
 msgstr "Kvalitetsverdi som skal brukes til JPEG-komprimering"
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"En enkel måte å skanne dokumenter og bilder på. Du kan skjære bort uønskede "
+"deler og rotere bilder hvis de skannes inn feil vei. Skannede elementer kan "
+"skrives ut, eksporteres i pdf-format og lagres i ulike bildeformater."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Simple Scan bruker rammeverket SANE til å støtte de vanligste skannerne."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
-msgstr "Ingen skanner tilgjengelig. Vennligst koble til en skanner."
+msgstr "Ingen skanner tilgjengelig. Koble til en skanner."
 
 #. Error displayed when cannot connect to scanner
 #: ../src/scanner.vala:870
@@ -458,11 +462,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Klarte ikke å utføre skanningen"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Skannet dokument"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -475,12 +474,7 @@ msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 "Kjør «%s --help» for å se en full liste over tilgjengelige kommandolinjevalg."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Skannet_dokument.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Lukk"
 
@@ -500,8 +494,18 @@ msgstr "Fant ingen skannere"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Undersøk om skanneren er riktig tilkoblet, og at den er slått på"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Tilleggsprogram må installeres"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "Du må installere en driver for denne skanneren."
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Lagre som..."
 
@@ -513,6 +517,11 @@ msgstr "_Avbryt"
 msgid "_Save"
 msgstr "_Lagre"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Skannet_dokument.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -523,11 +532,6 @@ msgstr "Bildefiler"
 msgid "All Files"
 msgstr "Alle Filer"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Velg fil_type"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -543,6 +547,11 @@ msgstr "JPEG (komprimert)"
 msgid "PNG (lossless)"
 msgstr "PNG (tapsfri)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "Filformat:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -566,7 +575,7 @@ msgstr "Forkast endringer"
 #. Error message display when unable to save image for preview
 #: ../src/ui.vala:991
 msgid "Unable to save image for preview"
-msgstr "Kunne ikke lagre forhåndsvisning"
+msgstr "Klarte ikke å lagre forhåndsvisning"
 
 #. Error message display when unable to preview image
 #: ../src/ui.vala:1003
@@ -596,7 +605,7 @@ msgstr "Behold uendret"
 #. Error message displayed when unable to launch help browser
 #: ../src/ui.vala:1450
 msgid "Unable to open help file"
-msgstr "Kan ikke åpne hjelpfil"
+msgstr "Klarte ikke å åpne hjelpefil"
 
 #. The license this software is under (GPL3+)
 #: ../src/ui.vala:1471
@@ -658,97 +667,186 @@ msgstr "Lagre dokumentet før du avslutter?"
 msgid "Quit without Saving"
 msgstr "Avslutt uten å lagre"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "Det ser ut som at du har en Brother-skanner."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"Du skal kunne finne drivere på <a "
+"href=\"http://support.brother.com\">Brothers nettsider</a>."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "Det ser ut som at du har en Samsung-skanner."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"Du skal kunne finne drivere på <a "
+"href=\"http://samsung.com/support\">Samsungs nettsider</a>."
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "Det ser ut som at du har en HP-skanner."
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "Det ser ut som at du har en Epson-skanner."
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"Du skal kunne finne drivere på <a href=\"http://support.epsom.com\">Epsons "
+"nettsider</a>."
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "Installer drivere"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr "Start Simple Scan på nytt når driveren er installert."
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "Installerer drivere …"
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Driverne er nå installert."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "Klarte ikke å installere drivere (feilkode %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Klarte ikke å installere drivere."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (standard)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (kladd)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (høy oppløsning)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Nytt dokument"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Dokument"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "E-post …"
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Skriv ut …"
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Hjelp"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Om"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Avslutt"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Bytt _skanner"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "_Installer drivere"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatisk"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Mørkere"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Lysere"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Mindre"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Mer"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimum"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maksimum"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Lagrer dokument …"
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Lagrer side nr. %d av %d"
@@ -812,6 +910,9 @@ msgstr "Lagrer side nr. %d av %d"
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "Bredde på skannet bilde, i pixler"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Skannet dokument"
+
 #, c-format
 #~ msgid ""
 #~ "Help Options:\n"
@@ -858,6 +959,9 @@ msgstr "Lagrer side nr. %d av %d"
 #~ "  --gtk-module=MODULES            Load additional GTK+ modules\n"
 #~ "  --g-fatal-warnings              Make all warnings fatal"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Velg fil_type"
+
 #~ msgid "Please check your installation"
 #~ msgstr "Vennligst undersøk installasjonen"
 
diff --git a/po/nl.po b/po/nl.po
index 6c52cc4..069d285 100644
--- a/po/nl.po
+++ b/po/nl.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 09:04+0000\n"
 "Last-Translator: Robert Ancell <robert.ancell@canonical.com>\n"
 "Language-Team: Dutch <nl@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Bladzijden herschikken"
 
@@ -206,7 +206,7 @@ msgstr "Scannen"
 msgid "Save document to a file"
 msgstr "Document naar een bestand opslaan"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Opslaan"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Bijsnijden"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Voorkeuren"
 
@@ -304,25 +304,6 @@ msgstr "Documenten scannen"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "scan;scanner;flatbed;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-"Een heel makkelijke manier om zowel documenten als foto's te scannen. U kunt "
-"de lelijke delen van een foto wegsnijden en hem draaien als hij niet goed "
-"staat. U kunt uw scans afdrukken, exporteren naar pdf, of opslaan in een "
-"reeks afbeeldingsbestandsoorten."
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-"Simple Scan gebruikt het SANE-kader om de meeste scanners te kunnen "
-"gebruiken."
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Te gebruiken scanapparaat"
@@ -430,6 +411,25 @@ msgstr "De kwaliteitswaarde die gebruikt zal worden voor JPEG-compressie"
 msgid "Quality value to use for JPEG compression."
 msgstr "De kwaliteitswaarde die gebruikt zal worden voor JPEG-compressie."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"Een heel makkelijke manier om zowel documenten als foto's te scannen. U kunt "
+"de lelijke delen van een foto wegsnijden en hem draaien als hij niet goed "
+"staat. U kunt uw scans afdrukken, exporteren naar pdf, of opslaan in een "
+"reeks afbeeldingsbestandsoorten."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Simple Scan gebruikt het SANE-kader om de meeste scanners te kunnen "
+"gebruiken."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -473,11 +473,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Scannen is mislukt"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Gescand document"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -491,12 +486,7 @@ msgstr ""
 "Voer ‘%s --help’ uit om een volledige lijst van alle opdrachtregelopties te "
 "zien."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Gescand document.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Sluiten"
 
@@ -516,8 +506,18 @@ msgstr "Geen scanners gevonden"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Controleer of uw scanner is aangesloten en is ingeschakeld"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Extra programmatuur vereist"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "U dient een stuurprogramma te installeren voor uw scanner."
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Opslaan als..."
 
@@ -529,6 +529,11 @@ msgstr "_Annuleren"
 msgid "_Save"
 msgstr "_Opslaan"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Gescand document.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -539,11 +544,6 @@ msgstr "Afbeeldingsbestanden"
 msgid "All Files"
 msgstr "Alle bestanden"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Bestands_type selecteren"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -559,6 +559,11 @@ msgstr "JPEG (gecomprimeerd)"
 msgid "PNG (lossless)"
 msgstr "PNG (lossless)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "Bestandsformaat:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -688,97 +693,186 @@ msgstr "Document opslaan voor afsluiten?"
 msgid "Quit without Saving"
 msgstr "Afsluiten zonder opslaan"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "U lijkt een Brother-scanner te hebben."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"Stuurprogramma's hiervoor zijn beschikbaar op de <a "
+"href=\"http://support.brother.com\">website van Brother</a>."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "U lijkt een Samsung-scanner te hebben."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"Stuurprogramma's hiervoor zijn beschikbaar op de <a "
+"href=\"http://samsung.com/support\">website van Samsung</a>."
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "U lijkt een HP-scanner te hebben."
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "U lijkt een Epson-scanner te hebben."
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"Stuurprogramma's hiervoor zijn beschikbaar op de <a "
+"href=\"http://support.epsom.com\">website van Epson</a>."
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "Stuurprogramma's installeren"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr "Eenmaal geïnstalleerd, zult u Simple Scan moeten herstarten."
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "Stuurprogramma's aan het installeren..."
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Stuurprogramma's met succes geïnstalleerd!"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "Kon geen stuurprogramma's installeren (foutcode %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Kon geen stuurprogramma's installeren."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (standaard)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (klad)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (hoge resolutie)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Nieuw document"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Document"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "E-mail..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Afdrukken..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Hulp"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Over"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Afsluiten"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "_Scanner wijzigen"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "Stuurprogramma's _installeren"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatisch"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Donkerder"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Lichter"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Minder"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Meer"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimum"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maximum"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Bezig met opslaan van document..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Bezig met opslaan van pagina %d van %d"
@@ -893,6 +987,12 @@ msgstr "Bezig met opslaan van pagina %d van %d"
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "Breedte van gescande afbeelding in pixels"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Gescand document"
+
+#~ msgid "Select File _Type"
+#~ msgstr "Bestands_type selecteren"
+
 #~ msgid ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 #~ msgstr ""
diff --git a/po/oc.po b/po/oc.po
index 4b2ebb0..1d9e9a9 100644
--- a/po/oc.po
+++ b/po/oc.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2013-10-15 16:43+0000\n"
 "Last-Translator: Cédric VALMARY (Tot en òc) <cvalmary@yahoo.fr>\n"
 "Language-Team: Occitan (post 1500) <oc@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Fòto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "Numerizar"
 msgid "Save document to a file"
 msgstr "Enregistrar lo document dins un fichièr"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Enregistrar"
 
@@ -249,7 +249,7 @@ msgid "Crop"
 msgstr "Requadrar"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Preferéncias"
 
@@ -305,19 +305,6 @@ msgstr "Numerizar de documents"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Numerizar dempuèi"
@@ -425,6 +412,19 @@ msgstr "Taus de qualitat d'utilizar per la compression JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Taus de qualitat d'utilizar per la compression JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -465,11 +465,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Fracàs de la numerizacion"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Document numerizat"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -483,12 +478,7 @@ msgstr ""
 "Aviatz « %s --help » per veire la lista completa de opcions disponiblas en "
 "linha de comanda"
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Document.pdf numerizat"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Tampar"
 
@@ -508,8 +498,18 @@ msgstr "Cap de scanner es pas estat detectat"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Verificatz que vòstre scanner es connectat e jos tension"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Enregistrar jos..."
 
@@ -521,6 +521,11 @@ msgstr "A_nullar"
 msgid "_Save"
 msgstr "_Salvar"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Document.pdf numerizat"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -531,11 +536,6 @@ msgstr "Fichièrs imatges"
 msgid "All Files"
 msgstr "Totes los fichièrs"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Seleccionatz lo _tipe de fichièr"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -551,6 +551,11 @@ msgstr "JPEG (compressat)"
 msgid "PNG (lossless)"
 msgstr "PNG (sens pèrda)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -663,97 +668,180 @@ msgstr "Enregistrar lo document abans de quitar ?"
 msgid "Quit without Saving"
 msgstr "Quitar sens enregistrar"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d ppp (per defaut)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d ppp (borrolhon)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d ppp (nauta resolucion)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d ppp"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Cambiar de _scanner"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatic"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Mai escur"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Mai clar"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Mens"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Mai"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimum"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maximum"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Enregistrament del document..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Enregistrament de la pagina %d sus %d"
@@ -816,6 +904,9 @@ msgstr "Enregistrament de la pagina %d sus %d"
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "Largor de l'imatge numerizat en pixèls"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Document numerizat"
+
 #, c-format
 #~ msgid ""
 #~ "Help Options:\n"
@@ -861,6 +952,9 @@ msgstr "Enregistrament de la pagina %d sus %d"
 #~ "  --gtk-module=MODULS Cargar de moduls GTK+ suplementaris\n"
 #~ "  --g-fatal-warnings Rendre totes los avertiments fatals"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Seleccionatz lo _tipe de fichièr"
+
 #~ msgid "Files missing"
 #~ msgstr "Fichièrs mancants"
 
diff --git a/po/pa.po b/po/pa.po
index fafca46..bd1b259 100644
--- a/po/pa.po
+++ b/po/pa.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-04-17 06:12+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Punjabi <pa@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "ਫੋਟੋ"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "ਸਕੈਨ"
 msgid "Save document to a file"
 msgstr "ਡੌਕੂਮੈਂਟ ਫਾਇਲ ਵਿੱਚ ਸੰਭਾਲੋ"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "ਸੰਭਾਲੋ"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "ਕਰੋਪ ਕਰੋ"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "ਮੇਰੀ ਪਸੰਦ"
 
@@ -304,19 +304,6 @@ msgstr "ਸਕੈਨ ਕੀਤੇ ਡੌਕੂਮੈਂਟ"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "ਸਕੈਨ ਕਰਨ ਲਈ ਜੰਤਰ"
@@ -414,6 +401,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -453,11 +453,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "ਸਕੈਨ ਕਰਨ ਲਈ ਫੇਲ੍ਹ"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "ਸਕੈਨ ਕੀਤੇ ਡੌਕੂਮੈਂਟ"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -469,12 +464,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "ਸਕੈਨ ਕੀਤਾ ਡੌਕੂਮੈਂਟ.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -494,8 +484,18 @@ msgstr "ਕੋਈ ਸਕੈਨਰ ਨਹੀਂ ਮਿਲਿਆ"
 msgid "Please check your scanner is connected and powered on"
 msgstr "ਆਪਣੇ ਜੁੜ ਹੋਏ ਸਕੈਨਰ ਨੂੰ ਚੈੱਕ ਕਰੋ ਅਤੇ ਚਾਲੂ ਕਰੋ"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "ਇੰਝ ਸੰਭਾਲੋ..."
 
@@ -507,6 +507,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "ਸਕੈਨ ਕੀਤਾ ਡੌਕੂਮੈਂਟ.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -517,11 +522,6 @@ msgstr "ਚਿੱਤਰ ਫਾਇਲਾਂ"
 msgid "All Files"
 msgstr "ਸਭ ਫਾਇਲਾਂ"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "ਫਾਇਲ ਕਿਸਮ ਚੁਣੋ(_T)"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -537,6 +537,11 @@ msgstr "JPEG (compressed)"
 msgid "PNG (lossless)"
 msgstr "PNG (lossless)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -635,97 +640,180 @@ msgstr "ਕੀ ਬੰਦ ਕਰਨ ਤੋਂ ਪਹਿਲਾਂ ਡੌਕੂਮ�
 msgid "Quit without Saving"
 msgstr "ਬਿਨਾਂ ਸੰਭਾਲੇ ਬੰਦ ਕਰਨਾ ਹੈ"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (ਡਿਫਾਲਟ)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (draft)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (ਵੱਧ ਰੈਜ਼ੋਲੂਸ਼ਨ)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "ਸਕੈਨਰ ਬਦਲੋ(_S)"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "ਆਟੋਮੈਟਿਕ"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
@@ -744,6 +832,12 @@ msgstr ""
 #~ "ਵਰਤੋਂ:\n"
 #~ "  %s [DEVICE...] - Scanning utility"
 
+#~ msgid "Scanned Document"
+#~ msgstr "ਸਕੈਨ ਕੀਤੇ ਡੌਕੂਮੈਂਟ"
+
+#~ msgid "Select File _Type"
+#~ msgstr "ਫਾਇਲ ਕਿਸਮ ਚੁਣੋ(_T)"
+
 #~ msgid "Please check your installation"
 #~ msgstr "ਆਪਣੀ ਇੰਸਟਾਲੇਸ਼ਨ ਚੈੱਕ ਕਰੋ ਜੀ"
 
diff --git a/po/pl.po b/po/pl.po
index 2572360..c690e44 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
-"PO-Revision-Date: 2015-08-27 17:25+0000\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
+"PO-Revision-Date: 2015-09-29 13:16+0000\n"
 "Last-Translator: Piotr Drąg <piotrdrag@gmail.com>\n"
 "Language-Team: Polish <pl@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Zdjęcie"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Zmień kolejność stron"
 
@@ -206,7 +206,7 @@ msgstr "Skanuj"
 msgid "Save document to a file"
 msgstr "Zapisuje dokument do pliku"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Zapisz"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Przytnij"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Preferencje"
 
@@ -304,24 +304,6 @@ msgstr "Skanowanie dokumentów"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "skan;skanowanie;skaner;scan;scanner;flatbed;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-"Bardzo prosty sposób na skanowanie dokumentów i zdjęć. Umożliwia kadrowanie "
-"i obracanie zdjęć, drukowanie, eksportowanie do formatu PDF oraz zapisywanie "
-"w wielu formatach."
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-"Program Simple Scan używa mechanizmu SANE do obsługi większości istniejących "
-"skanerów."
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Urządzenie skanujące"
@@ -427,6 +409,24 @@ msgstr "Wartość jakości używana do kompresji JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Wartość jakości używana do kompresji JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"Bardzo prosty sposób na skanowanie dokumentów i zdjęć. Umożliwia kadrowanie "
+"i obracanie zdjęć, drukowanie, eksportowanie do formatu PDF oraz zapisywanie "
+"w wielu formatach."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Program Simple Scan używa mechanizmu SANE do obsługi większości istniejących "
+"skanerów."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -466,11 +466,6 @@ msgstr "Naprawia pliki PDF utworzone przy użyciu starszych wersji programu"
 msgid "Failed to scan"
 msgstr "Skanowanie się nie powiodło"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Zeskanowany dokument"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -484,12 +479,7 @@ msgstr ""
 "Polecenie \"%s --help\" wyświetli pełną listę dostępnych opcji wiersza "
 "poleceń."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Zeskanowany dokument.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "Za_mknij"
 
@@ -509,8 +499,18 @@ msgstr "Nie wykryto żadnego skanera"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Proszę sprawdzić, czy skaner jest podłączony i włączony"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Wymagane dodatkowe oprogramowanie"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "Należy zainstalować sterownik skanera."
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Zapisz jako…"
 
@@ -522,6 +522,11 @@ msgstr "_Anuluj"
 msgid "_Save"
 msgstr "_Zapisz"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Zeskanowany dokument.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -532,11 +537,6 @@ msgstr "Pliki obrazów"
 msgid "All Files"
 msgstr "Wszystkie pliki"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Proszę wybrać _typ pliku"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -552,6 +552,11 @@ msgstr "JPEG (skompresowany)"
 msgid "PNG (lossless)"
 msgstr "PNG (bezstratny)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "Format pliku:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -680,97 +685,186 @@ msgstr "Zapisać dokument przed zakończeniem programu?"
 msgid "Quit without Saving"
 msgstr "Zakończ bez zapisywania"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "Wykryto skaner marki Brother."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"Sterowniki dla tego urządzenia są dostępne na <a "
+"href=\"http://support.brother.com\">stronie firmy Brother</a>."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "Wykryto skaner marki Samsung."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"Sterowniki dla tego urządzenia są dostępne na <a "
+"href=\"http://samsung.com/support\">stronie firmy Samsung</a>."
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "Wykryto skaner marki HP."
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "Wykryto skaner marki Epson."
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"Sterowniki dla tego urządzenia są dostępne na <a "
+"href=\"http://support.epsom.com\">stronie firmy Epson</a>."
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "Instalowanie sterowników"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr "Po zakończeniu instalowania należy uruchomić program ponownie."
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "Instalowanie sterowników..."
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Zainstalowano sterowniki!"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "Nie udało się zainstalować sterowników (kod błędu %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Nie udało się zainstalować sterowników."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr "Należy zainstalować pakiety %s."
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d DPI (domyślnie)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d DPI (szkic)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d DPI (wysoka rozdzielczość)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d DPI"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Nowy dokument"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Dokument"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "E-mail…"
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Wydrukuj…"
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Pomoc"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "O programie"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Zakończ"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Zmień _skaner"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "_Zainstaluj sterowniki"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatyczny"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Ciemniej"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Jaśniej"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Mniejszy"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Większy"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimalnie"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maksymalnie"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Zapisywanie dokumentu…"
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Zapisywanie strony %d z %d"
@@ -842,6 +936,9 @@ msgstr "Zapisywanie strony %d z %d"
 #~ msgid "Window width in pixels"
 #~ msgstr "Szerokość okna w pikselach"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Zeskanowany dokument"
+
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "Szerokość zeskanowanego obrazu w pikselach"
 
@@ -861,6 +958,9 @@ msgstr "Zapisywanie strony %d z %d"
 #~ "  --help-all                      Wyświetla wszystkie opcje pomocy\n"
 #~ "  --help-gtk                      Wyświetla opcje GTK+"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Proszę wybrać _typ pliku"
+
 #~ msgid "Please check your installation"
 #~ msgstr "Proszę sprawdzić poprawność instalacji"
 
diff --git a/po/pt.po b/po/pt.po
index a2ca636..2f6168b 100644
--- a/po/pt.po
+++ b/po/pt.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
-"PO-Revision-Date: 2014-07-24 15:38+0000\n"
-"Last-Translator: Paulo Henriques <Unknown>\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
+"PO-Revision-Date: 2015-09-22 09:45+0000\n"
+"Last-Translator: Ivo Xavier <ivofernandes12@gmail.com>\n"
 "Language-Team: Portuguese <pt@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Reordenar páginas"
 
@@ -206,7 +206,7 @@ msgstr "Digitalizar"
 msgid "Save document to a file"
 msgstr "Guardar documento num ficheiro"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Guardar"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Recortar"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Preferências"
 
@@ -304,19 +304,6 @@ msgstr "Digitalizar documentos"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "scan;scanner;flatbed;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Dispositivo de onde digitalizar"
@@ -420,6 +407,24 @@ msgstr "Valor de qualidade a usar na compressão JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Valor de qualidade a usar na compressão JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"Uma ferramenta muito fácil para digitalizar documentos e fotografias. Pode "
+"cortar e rodar. Pode imprimir as digitalizações, exportar para PDF, ou "
+"guardar em vários tipos de formatos de imagem."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Simple Scan usa a estrutura SANE para suportar a maior parte dos scanners "
+"atuais."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -461,11 +466,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Falhou ao digitalizar"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Documento digitalizado"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -479,12 +479,7 @@ msgstr ""
 "Execute '%s --help' para consultar uma lista completa das opções de linha de "
 "comando disponíveis."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Documento digitalizado.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "Fechar"
 
@@ -504,8 +499,18 @@ msgstr "Sem scanners detetados"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Verifique se o seu scanner está conetado e ligado"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Guardar como..."
 
@@ -517,6 +522,11 @@ msgstr "Cancelar"
 msgid "_Save"
 msgstr "Guardar"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Documento digitalizado.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -527,11 +537,6 @@ msgstr "Ficheiros de imagem"
 msgid "All Files"
 msgstr "Todos os ficheiros"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Selecionar _tipo de ficheiro"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -547,6 +552,11 @@ msgstr "JPEG (comprimido)"
 msgid "PNG (lossless)"
 msgstr "PNG (sem perdas)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -688,97 +698,180 @@ msgstr "Guardar documento antes de sair?"
 msgid "Quit without Saving"
 msgstr "Sair sem guardar"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (predefinido)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (rascunho)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (alta-resolução)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d ppp"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Novo documento"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Documento"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Email..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Imprimir..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Ajuda"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Sobre"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Sair"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Alterar _digitalizador"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automático"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Escurecer"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Clarear"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Menos"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Mais"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Mínimo"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Máximo"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "A guardar o documento..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "A guardar a página %d de %d"
@@ -878,6 +971,9 @@ msgstr "A guardar a página %d de %d"
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "Largura da imagem digitalizada em pixels"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Documento digitalizado"
+
 #, c-format
 #~ msgid ""
 #~ "GTK+ Options:\n"
@@ -902,3 +998,6 @@ msgstr "A guardar a página %d de %d"
 
 #~ msgid "The direction of the scanner across the scanned page."
 #~ msgstr "A direção do scanner através da página digitalizada."
+
+#~ msgid "Select File _Type"
+#~ msgstr "Selecionar _tipo de ficheiro"
diff --git a/po/pt_BR.po b/po/pt_BR.po
index e65d0a6..04b3a99 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2013-04-16 12:21+0000\n"
 "Last-Translator: Neliton Pereira Jr. <nelitonpjr@gmail.com>\n"
 "Language-Team: Brazilian Portuguese <pt_BR@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Reordenar páginas"
 
@@ -206,7 +206,7 @@ msgstr "Digitalizar"
 msgid "Save document to a file"
 msgstr "Salvar documento em arquivo"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Salvar"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Recortar"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Preferências"
 
@@ -304,19 +304,6 @@ msgstr "Digitalizar documentos"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Dispositivo de onde digitalizar"
@@ -421,6 +408,19 @@ msgstr "Qualidade para usar na compressão JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Qualidade para usar na compressão JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -462,11 +462,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Falha ao digitalizar"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Documento digitalizado"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -480,12 +475,7 @@ msgstr ""
 "Execute '%s --help' para ver a lista completa de opções disponíveis para "
 "linha de comando."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Documento digitalizado.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "Fe_char"
 
@@ -505,8 +495,18 @@ msgstr "Nenhum digitalizador detectado"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Por favor verifique se o seu digitalizador está conectado e ligado"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Salvar como..."
 
@@ -518,6 +518,11 @@ msgstr "_Cancelar"
 msgid "_Save"
 msgstr "_Salvar"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Documento digitalizado.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -528,11 +533,6 @@ msgstr "Arquivos de imagem"
 msgid "All Files"
 msgstr "Todos os arquivos"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Selecionar _tipo de arquivo"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -548,6 +548,11 @@ msgstr "JPEG (comprimido)"
 msgid "PNG (lossless)"
 msgstr "PNG (sem perdas)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -681,97 +686,180 @@ msgstr "Salvar o documento antes de sair?"
 msgid "Quit without Saving"
 msgstr "Sair sem salvar"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (padrão)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (rascunho)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (alta resolução)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d ppp"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Novo documento"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Documentos"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "E-mail..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Imprimir..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Ajuda"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Sobre"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Sair"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Alterar _digitalizador"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automático"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Mais escuro"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Mais claro"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Menos"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Mais"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Mínima"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Máxima"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Salvando documento..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Salvando página %d de %d"
@@ -877,6 +965,12 @@ msgstr "Salvando página %d de %d"
 #~ "  --help-all                      Mostra todas as opções de ajuda\n"
 #~ "  --help-gtk                      Mostra as opções do GTK+"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Selecionar _tipo de arquivo"
+
+#~ msgid "Scanned Document"
+#~ msgstr "Documento digitalizado"
+
 #~ msgid ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 #~ msgstr ""
diff --git a/po/ro.po b/po/ro.po
index 10c91db..afe1938 100644
--- a/po/ro.po
+++ b/po/ro.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-09-11 18:43+0000\n"
 "Last-Translator: Lucian Adrian Grijincu <lucian.grijincu@gmail.com>\n"
 "Language-Team: Romanian <translation-team-ro@lists.sourceforge.net>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 "Language: ro\n"
 
 #. Button to submit authorization dialog
@@ -89,7 +89,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -207,7 +207,7 @@ msgstr "Scanează"
 msgid "Save document to a file"
 msgstr "Salvează documentul ca fișier"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Salvează"
 
@@ -249,7 +249,7 @@ msgid "Crop"
 msgstr "Decupează"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Preferințe"
 
@@ -305,19 +305,6 @@ msgstr "Scanează documente"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Dispozitiv de folosit pentru scanare"
@@ -420,6 +407,19 @@ msgstr "Valoare calitate pentru compresia JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Valoare calitate pentru compresia JPEG"
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -461,11 +461,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Scanarea a eșuat"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Document scanat"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -479,12 +474,7 @@ msgstr ""
 "Rulați „%s --help” pentru a consulta lista completă a opțiunilor pentru "
 "comenzile mediului text."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Document scanat.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "Înc_hide"
 
@@ -504,8 +494,18 @@ msgstr "Nu a fost detectat niciun scaner"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Verificați dacă scanerul este conectat și pornit"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Salvează ca..."
 
@@ -517,6 +517,11 @@ msgstr "_Anulare"
 msgid "_Save"
 msgstr "_Salvează"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Document scanat.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -527,11 +532,6 @@ msgstr "Fișiere imagine"
 msgid "All Files"
 msgstr "Toate fișierele"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Alegeți _tipul de fișier"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -547,6 +547,11 @@ msgstr "JPEG (comprimat)"
 msgid "PNG (lossless)"
 msgstr "PNG (fără pierderi)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -667,97 +672,180 @@ msgstr "Salvați documentul înainte de ieșire?"
 msgid "Quit without Saving"
 msgstr "Închide fără a salva"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (implicit)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (ciornă)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (rezoluție înaltă)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Schimbă _scanerul"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automată"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Mai întunecat"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Mai luminos"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Mai puțin"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Mai mult"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minim"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maxim"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Se salvează documentul..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Se salvează pagina %d din %d"
@@ -836,6 +924,9 @@ msgstr "Se salvează pagina %d din %d"
 #~ msgid "Window width in pixels"
 #~ msgstr "Lățimea ferestrei, în pixeli"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Document scanat"
+
 #, c-format
 #~ msgid ""
 #~ "Help Options:\n"
@@ -874,6 +965,9 @@ msgstr "Se salvează pagina %d din %d"
 #~ "  --gtk-module=MODULE             Încarcă module GTK+ adiționale\n"
 #~ "  --g-fatal-warnings              Consideră toate avertismentele fatale"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Alegeți _tipul de fișier"
+
 #~ msgid "Files missing"
 #~ msgstr "Lipsesc fișierele"
 
diff --git a/po/ru.po b/po/ru.po
index 3b77fe7..40b84db 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2015-09-02 21:09+0000\n"
 "Last-Translator: Alexandre Prokoudine <alexandre.prokoudine@gmail.com>\n"
 "Language-Team: Russian <ru@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Фотография"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Организация страниц"
 
@@ -206,7 +206,7 @@ msgstr "Сканировать"
 msgid "Save document to a file"
 msgstr "Сохранить документ в файл"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Сохранить"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Обрезать"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Параметры"
 
@@ -304,25 +304,6 @@ msgstr "Сканирование документов"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "сканировать;сканер;планшетный;автоподатчик;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-"Наиболее простой способ сканирования документов и фотографий. Вы можете "
-"обрезать испорченные края снимков и повернуть их, если расположили "
-"неправильно. Вы можете распечатать сканированные материалы, экспортировать "
-"их в PDF или изображения ряда форматов."
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-"Простое сканирование использует фреймворк SANE для поддержки большинства "
-"существующих сканеров."
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Устройство сканирования"
@@ -421,6 +402,25 @@ msgstr "Значение качества, используемого для с�
 msgid "Quality value to use for JPEG compression."
 msgstr "Значение качества, используемого для сжатия JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"Наиболее простой способ сканирования документов и фотографий. Вы можете "
+"обрезать испорченные края снимков и повернуть их, если расположили "
+"неправильно. Вы можете распечатать сканированные материалы, экспортировать "
+"их в PDF или изображения ряда форматов."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Простое сканирование использует фреймворк SANE для поддержки большинства "
+"существующих сканеров."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -460,11 +460,6 @@ msgstr "Исправить PDF-файлы, созданные предыдущи
 msgid "Failed to scan"
 msgstr "Сканирование не удалось"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Отсканированный документ"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -476,12 +471,7 @@ msgstr "[DEVICE...] — Устройство сканирования"
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr "Выполните '%s --help', чтобы вывести полный список доступных опций."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Сканированный документ.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Закрыть"
 
@@ -501,8 +491,18 @@ msgstr "Сканеры не обнаружены"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Проверьте, что сканер подсоединён и включён"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Необходимо дополнительно программное обеспечение"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "Необходимо установить драйвер для вашего сканера."
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Сохранить как..."
 
@@ -514,6 +514,11 @@ msgstr "_Отменить"
 msgid "_Save"
 msgstr "Со_хранить"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Сканированный документ.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -524,11 +529,6 @@ msgstr "Файлы изображений"
 msgid "All Files"
 msgstr "Все файлы"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Выберите _тип файла"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -544,6 +544,11 @@ msgstr "JPEG (сжатый)"
 msgid "PNG (lossless)"
 msgstr "PNG (без потерь в качестве)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "Формат файла:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -689,97 +694,186 @@ msgstr "Сохранить документ перед выходом?"
 msgid "Quit without Saving"
 msgstr "Выйти без сохранения"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "Похоже, у вас сканер компании Brother."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"Драйверы для этих сканеров доступны на <a "
+"href=\"http://support.brother.com\">веб-сайте Brother</a>."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "Похоже, у вас сканер компании Samsung."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"Драйверы для этих сканеров доступны на <a "
+"href=\"http://samsung.com/support\">веб-сайте Samsung</a>."
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "Похоже, у вас сканер компании HP."
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "Похоже, у вас сканер компании Epson."
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"Драйверы для этих сканеров доступны на <a "
+"href=\"http://support.epsom.com\">веб-сайте Epson</a>."
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "Установка драйверов"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr "После установки необходимо перезапустить Simple Scan."
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "Установка драйверов…"
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Драйверы успешно установлены!"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "Не удалось установить драйверы (код ошибки %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Не удалось установить драйверы."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (по умолчанию)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (черновик)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (высокое разрешение)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Новый документ"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Документ"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Отправить..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Печать..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Справка"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "О программе"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Завершить"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Сменить _сканер"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Выбрать автоматически"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Темнее"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Светлее"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Меньше"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Больше"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Мин."
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Макс."
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Сохранение документа..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Сохранение страницы %d из %d"
@@ -883,6 +977,12 @@ msgstr "Сохранение страницы %d из %d"
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "Ширина отсканированного изображения в пикселах"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Отсканированный документ"
+
+#~ msgid "Select File _Type"
+#~ msgstr "Выберите _тип файла"
+
 #~ msgid ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 #~ msgstr ""
diff --git a/po/sd.po b/po/sd.po
index d19390e..0fc97eb 100644
--- a/po/sd.po
+++ b/po/sd.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-04-17 06:12+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Sindhi <sd@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "فوٽو"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "اسڪين"
 msgid "Save document to a file"
 msgstr "دستاويز کي فائل ۾ سانڍيو"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "سانڍيو"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "ڪاٽيو"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "ترجيحون"
 
@@ -304,19 +304,6 @@ msgstr "دستاويزات اسڪين ڪريو"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "اسڪين ڪرڻ لاءِ اوزار"
@@ -412,6 +399,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +451,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "اسڪين ڪرڻ ۾ ناڪامي"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "اسڪين ٿيل دستاويز"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -467,12 +462,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "اسڪين دستاويز.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -492,8 +482,18 @@ msgstr ""
 msgid "Please check your scanner is connected and powered on"
 msgstr ""
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "هينئن سانڍيو..."
 
@@ -505,6 +505,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "اسڪين دستاويز.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -515,11 +520,6 @@ msgstr "شڪل فائلون"
 msgid "All Files"
 msgstr "تمام فائلون"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "فائل جو _قسم چونڊيو"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -535,6 +535,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -633,97 +638,180 @@ msgstr "نڪرڻ کان پهرين دستاويز سانڍيو؟"
 msgid "Quit without Saving"
 msgstr "سانڍڻ بغير نڪرو"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr ""
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "اسڪينر _تبديل ڪريو"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "پاڻمرادو"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
@@ -731,5 +819,11 @@ msgstr ""
 #~ msgid "Direction of scan"
 #~ msgstr "اسڪين جو رخ"
 
+#~ msgid "Scanned Document"
+#~ msgstr "اسڪين ٿيل دستاويز"
+
+#~ msgid "Select File _Type"
+#~ msgstr "فائل جو _قسم چونڊيو"
+
 #~ msgid "Files missing"
 #~ msgstr "فائلون وڃايل"
diff --git a/po/se.po b/po/se.po
index 54f426d..96c24d7 100644
--- a/po/se.po
+++ b/po/se.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-08-18 11:22+0000\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: Northern Sami <se@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Fotografiija"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "Oza"
 msgid "Save document to a file"
 msgstr ""
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Vurke"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr ""
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Oidimat"
 
@@ -304,19 +304,6 @@ msgstr ""
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr ""
@@ -412,6 +399,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +451,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr ""
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr ""
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -467,12 +462,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr ""
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -492,8 +482,18 @@ msgstr ""
 msgid "Please check your scanner is connected and powered on"
 msgstr ""
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Vurke nugo …"
 
@@ -505,6 +505,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr ""
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -515,11 +520,6 @@ msgstr ""
 msgid "All Files"
 msgstr "Buot fiillat"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr ""
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -535,6 +535,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -633,97 +638,180 @@ msgstr ""
 msgid "Quit without Saving"
 msgstr ""
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr ""
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr ""
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automáhtalaš"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
diff --git a/po/shn.po b/po/shn.po
index 864282a..b00ff5e 100644
--- a/po/shn.po
+++ b/po/shn.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-04-17 06:12+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Shan <shn@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr ""
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr ""
 msgid "Save document to a file"
 msgstr ""
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr ""
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr ""
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr ""
 
@@ -304,19 +304,6 @@ msgstr ""
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr ""
@@ -412,6 +399,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +451,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr ""
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr ""
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -467,12 +462,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr ""
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -492,8 +482,18 @@ msgstr ""
 msgid "Please check your scanner is connected and powered on"
 msgstr ""
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr ""
 
@@ -505,6 +505,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr ""
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -515,11 +520,6 @@ msgstr ""
 msgid "All Files"
 msgstr ""
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr ""
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -535,6 +535,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -631,97 +636,180 @@ msgstr ""
 msgid "Quit without Saving"
 msgstr ""
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr ""
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr ""
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr ""
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
diff --git a/po/sk.po b/po/sk.po
index 970c810..cace2a5 100644
--- a/po/sk.po
+++ b/po/sk.po
@@ -8,15 +8,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
-"PO-Revision-Date: 2015-08-25 17:58+0000\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
+"PO-Revision-Date: 2015-10-10 18:57+0000\n"
 "Last-Translator: Dusan Kazik <prescott66@gmail.com>\n"
 "Language-Team: slovenčina <>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 "Language: sk\n"
 
 #. Button to submit authorization dialog
@@ -90,7 +90,7 @@ msgstr "Fotografia"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Zmeniť poradie stránok"
 
@@ -208,7 +208,7 @@ msgstr "Skenovať"
 msgid "Save document to a file"
 msgstr "Uloží dokument do súboru"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Uložiť"
 
@@ -251,7 +251,7 @@ msgid "Crop"
 msgstr "Orezanie"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Nastavenia"
 
@@ -301,31 +301,12 @@ msgstr "Skener dokumentov"
 
 #: ../data/simple-scan.desktop.in.h:3
 msgid "Scan Documents"
-msgstr "Skenovať dokumenty"
+msgstr "Skenuje dokumenty"
 
 #: ../data/simple-scan.desktop.in.h:4
 msgid "scan;scanner;flatbed;adf;"
 msgstr "skenovanie;skenovať;skener;plochý;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-"Skutočne jednoduchý spôsob ako oskenovať dokumenty aj fotografie. Môžete "
-"orezať nevhodné časti fotografie a otočiť ich podľa potreby. Vaše oskenované "
-"dokumenty môžete vytlačiť, exportovať ich do pdf, alebo ich uložiť v rôznych "
-"formátoch obrázkov."
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-"Aplikácia Jednoduché skenovanie využíva rozhranie SANE, kvôli podpore "
-"väčšiny existujúcich skenerov."
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Zariadenie z ktorého skenovať"
@@ -432,10 +413,29 @@ msgstr "Hodnota kvality kompresie obrázkov JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Hodnota kvality, ktorá sa má použiť pre kompresiu obrázkov JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"Skutočne jednoduchý spôsob ako oskenovať dokumenty aj fotografie. Môžete "
+"orezať nevhodné časti fotografie a otočiť ich podľa potreby. Vaše oskenované "
+"dokumenty môžete vytlačiť, exportovať ich do pdf, alebo ich uložiť v rôznych "
+"formátoch obrázkov."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Aplikácia Jednoduché skenovanie využíva rozhranie SANE, kvôli podpore "
+"väčšiny existujúcich skenerov."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
-msgstr "Žiaden skener nie je k dispozícii. Prosím pripojte skener."
+msgstr "Nie sú dostupné žiadne skenery. Prosím, pripojte skener."
 
 #. Error displayed when cannot connect to scanner
 #: ../src/scanner.vala:870
@@ -473,11 +473,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Skenovanie zlyhalo"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Oskenovaný dokument"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -491,12 +486,7 @@ msgstr ""
 "Zoznam všetkých dostupných volieb príkazového riadka zobrazíte spustením „%s "
 "--help“."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Naskenovaný dokument.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Zavrieť"
 
@@ -516,8 +506,18 @@ msgstr "Nezistili sa žiadne skenery"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Prosím, skontrolujte, či je skener pripojený a zapnutý"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Vyžaduje sa dodatočný softvér"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "Musíte nainštalovať softvér ovládača pre váš skener."
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Uložiť ako..."
 
@@ -529,6 +529,11 @@ msgstr "Z_rušiť"
 msgid "_Save"
 msgstr "_Uložiť"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Naskenovaný dokument.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -539,15 +544,10 @@ msgstr "Súbory obrázkov"
 msgid "All Files"
 msgstr "Všetky súbory"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Vybrať _typ súboru"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
-msgstr "PDF (dokument s viacerými stranami)"
+msgstr "PDF (dokument s viacerými stránkami)"
 
 #. Save dialog: Label for saving in JPEG format
 #: ../src/ui.vala:541
@@ -559,6 +559,11 @@ msgstr "JPEG (komprimovaný)"
 msgid "PNG (lossless)"
 msgstr "PNG (bezstratový)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "Formát súboru:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -676,100 +681,190 @@ msgstr "Uložiť dokument pred ukončením?"
 msgid "Quit without Saving"
 msgstr "Ukončiť bez uloženia"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "Zdá sa, že máte skener značky Brother."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"Ovládače pre tento skener sú dostupné na <a "
+"href=\"http://support.brother.com\">webovej stránke výrobcu Brother</a>."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "Zdá sa, že máte skener značky Samsung."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"Ovládače pre tento skener sú dostupné na <a "
+"href=\"http://samsung.com/support\">webovej stránke výrobcu Samsung</a>."
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "Zdá sa, že máte skener značky HP."
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "Zdá sa, že máte skener značky Epson."
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"Ovládače pre tento skener sú dostupné na <a "
+"href=\"http://support.epson.com\">webovej stránke výrobcu Epson</a>."
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "Inštalácia ovládačov"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+"Po inštalácii budete musieť aplikáciu Jednoduché skenovanie reštartovať."
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "Inštalujú sa ovládače..."
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Ovládače boli úspešne nainštalované!"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "Zlyhala inštalácia ovládačov (kód chyby %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Zlyhala inštalácia ovládačov."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr "Musíte nainštalovať balík(y) %s."
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (predvolené)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (koncept)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (vysoké rozlíšenie)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Nový dokument"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Dokument"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Email..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Tlačiť..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Pomocník"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "O programe"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Ukončiť"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Zmeniť _skener"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "Na_inštalovať ovládače"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatická"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Tmavší"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Svetlejší"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Menší"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Väčší"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimálna"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maximálna"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Ukladá sa dokument…"
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
-msgstr "Ukladá sa %d. strana z %d"
+msgstr "Ukladá sa %d. stránka z %d"
 
 #~ msgid "4&#xD7;6"
 #~ msgstr "4&#xD7;6"
@@ -871,3 +966,9 @@ msgstr "Ukladá sa %d. strana z %d"
 
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "Šírka skenovaného obrázku v pixeloch"
+
+#~ msgid "Scanned Document"
+#~ msgstr "Oskenovaný dokument"
+
+#~ msgid "Select File _Type"
+#~ msgstr "Vybrať _typ súboru"
diff --git a/po/sl.po b/po/sl.po
index 3d3269f..9583234 100644
--- a/po/sl.po
+++ b/po/sl.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 09:19+0000\n"
 "Last-Translator: Andrej Znidarsic <andrej.znidarsic@gmail.com>\n"
 "Language-Team: Slovenian <sl@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Fotografija"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Prerazporeditev strani"
 
@@ -206,7 +206,7 @@ msgstr "Optično branje"
 msgid "Save document to a file"
 msgstr "Shrani dokument v datoteko"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Shrani"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Obreži"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Možnosti"
 
@@ -304,19 +304,6 @@ msgstr "Optično preberite dokumente"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "optični bralnik;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Naprava za optično branje"
@@ -418,6 +405,19 @@ msgstr "Vrednost kakovosti za stiskanje JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Vrednost kakovosti za stiskanje JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -458,11 +458,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Optično branje je spodletelo"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Optično bran dokument"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -474,12 +469,7 @@ msgstr "[NAPRAVA ...] - pripomoček optičnega branja"
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr "Za popoln seznam možnosti ukazne vrstice zaženite '%s --help'."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Optično bran dokument.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Zapri"
 
@@ -499,8 +489,18 @@ msgstr "Optičnega bralnika ni mogoče zaznati"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Preverite, če je vaš optični bralnik povezan in vklopljen"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Shrani kot ..."
 
@@ -512,6 +512,11 @@ msgstr "_Prekliči"
 msgid "_Save"
 msgstr "_Shrani"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Optično bran dokument.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -522,11 +527,6 @@ msgstr "Slikovne datoteke"
 msgid "All Files"
 msgstr "Vse datoteke"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Izberite _vrsto datoteke"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -542,6 +542,11 @@ msgstr "JPEG (stisnjen)"
 msgid "PNG (lossless)"
 msgstr "PNG (brez izgub)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -662,97 +667,180 @@ msgstr "Ali naj bo dokument pred končanjem programa shranjen?"
 msgid "Quit without Saving"
 msgstr "Končaj brez shranjevanja"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d točk na palec (privzeto)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d točk na palec (osnutek)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d točk na palec (visoka ločljivost)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d točk na palec"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Nov dokument"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Dokument"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "E-pošta ..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Natisni ..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Pomoč"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "O programu"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Izhod"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Spremeni _optični bralnik"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Samodejno"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Temenjše"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Svetlejše"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Manj"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Več"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Najmanj"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Največ"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Shranjevanje dokumenta ..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Shranjevanje strani %d od %d"
@@ -788,6 +876,9 @@ msgstr "Shranjevanje strani %d od %d"
 #~ "  --help-all Pokaže vse možnosti pomoči\n"
 #~ "  --help-gtk Pokaže možnosti GTK+"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Izberite _vrsto datoteke"
+
 #~ msgid ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 #~ msgstr ""
@@ -868,6 +959,9 @@ msgstr "Shranjevanje strani %d od %d"
 #~ "  --gtk-module=MODULES Naloži dodatnemodule GTK+\n"
 #~ "  --g-fatal-warnings Naredi vsa opozorila usodna"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Optično bran dokument"
+
 #~ msgid "Please check your installation"
 #~ msgstr "Preverite svojo namestitev"
 
diff --git a/po/sq.po b/po/sq.po
index ec3b8ad..c5020ea 100644
--- a/po/sq.po
+++ b/po/sq.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 09:08+0000\n"
 "Last-Translator: Alket Rexhepi <alketii@gmail.com>\n"
 "Language-Team: Albanian <sq@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:13+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:14+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "Skanim"
 msgid "Save document to a file"
 msgstr "Ruaje dokumentin tek një fajll"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Ruaj"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Prej"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Parapëlqimet"
 
@@ -304,19 +304,6 @@ msgstr "Skanoj Dokumentet"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Paisje për te skanuar prej"
@@ -418,6 +405,19 @@ msgstr "Vlera e cilësisë që do të përdoret në ngjashjen e JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Vlera e cilësisë që do të përdoret në ngjashjen e JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -459,11 +459,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Skanimi dështoi"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Dokumenti i Skanuar"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -477,12 +472,7 @@ msgstr ""
 "Nis '%s --ndihmë' për të parë një listë të plotë të linjave të disponueshme "
 "të komandës."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Dokumenti i Skanuar.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Mbylle"
 
@@ -503,8 +493,18 @@ msgid "Please check your scanner is connected and powered on"
 msgstr ""
 "Ju lutemi të kontrolloni nëse skaneri juaj është i lidhur dhe i ndezur"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Ruaje Si..."
 
@@ -516,6 +516,11 @@ msgstr "_Anullo"
 msgid "_Save"
 msgstr "_Ruaje"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Dokumenti i Skanuar.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -526,11 +531,6 @@ msgstr "Kartela Pamje"
 msgid "All Files"
 msgstr "Të Gjithë Skedarët"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Zgjidh Llojin e _Skedarit"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -546,6 +546,11 @@ msgstr "JPEG (i ngjeshur)"
 msgid "PNG (lossless)"
 msgstr "PNG (pa humbje)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -658,97 +663,180 @@ msgstr "Ta ruaj dokumentin para daljes?"
 msgid "Quit without Saving"
 msgstr "Dil pa e ruajtur"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (e parazgjedhur)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (i thjeshtë)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (rezolucion i lartë)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Ndrysho _Skanerin"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatik"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Më e Errët"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Më e lehtë"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Më Pak"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Më tepër"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimum"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maksimum"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Ruajtje e dokumentit..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Ruajtja e faqes %d nga %d"
@@ -784,6 +872,9 @@ msgstr "Ruajtja e faqes %d nga %d"
 #~ msgid "Height of scanned image in pixels"
 #~ msgstr "Lartësia e figurës së skanuar në pixella"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Zgjidh Llojin e _Skedarit"
+
 #~ msgid "Window height in pixels"
 #~ msgstr "Lartësia e dritares në piksel"
 
@@ -798,6 +889,9 @@ msgstr "Ruajtja e faqes %d nga %d"
 #~ "Përdorimi:\n"
 #~ "  %s [DEVICE...] - Mjeti skanues"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Dokumenti i Skanuar"
+
 #~ msgid "Please check your installation"
 #~ msgstr "Ju lutemi të kontrolloni instalimin tuaj"
 
diff --git a/po/sr.po b/po/sr.po
index b20a5d2..9857288 100644
--- a/po/sr.po
+++ b/po/sr.po
@@ -6,15 +6,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2015-05-19 19:28+0000\n"
 "Last-Translator: Марко М. Костић <Unknown>\n"
 "Language-Team: Serbian translators\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 "Language: sr\n"
 
 #. Button to submit authorization dialog
@@ -88,7 +88,7 @@ msgstr "Слика"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Промени ред страница"
 
@@ -206,7 +206,7 @@ msgstr "Скенирај"
 msgid "Save document to a file"
 msgstr "Сачувајте документ у датотеку"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Сачувај"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Одрежи"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Поставке"
 
@@ -304,24 +304,6 @@ msgstr "Скенирајте документе"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "скенирати;скенер;flatbed;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-"Једноставно решење за лако скенирање докумената и слика. Можете исећи лоше "
-"делове слика и ротирати скенирано. Можете штампати скенирано, одрадити извоз "
-"у ПДФ или сачувати скенирано у један од мноштва подржаних формата слика."
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-"Обично скенирање користи САНЕ радни оквир да би додатно подржао већину "
-"тренутних скенера."
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Уређај са ког ће се скенирати"
@@ -429,6 +411,24 @@ msgstr "Вредност квалитета за ЈПЕГ сажимање"
 msgid "Quality value to use for JPEG compression."
 msgstr "Вредност квалитета која ће се користити за ЈПЕГ сажимање."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"Једноставно решење за лако скенирање докумената и слика. Можете исећи лоше "
+"делове слика и ротирати скенирано. Можете штампати скенирано, одрадити извоз "
+"у ПДФ или сачувати скенирано у један од мноштва подржаних формата слика."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Обично скенирање користи САНЕ радни оквир да би додатно подржао већину "
+"тренутних скенера."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -469,11 +469,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Нисам успео да скенирам"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Скенирани документ"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -486,12 +481,7 @@ msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 "Покрените „%s --help“ за потпуни списак свих опција из командне линије."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Скенирани документ.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Затвори"
 
@@ -511,8 +501,18 @@ msgstr "Нема откривених скенера"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Проверите да ли је скенер повезан и укључен"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Сачувај као..."
 
@@ -524,6 +524,11 @@ msgstr "_Откажи"
 msgid "_Save"
 msgstr "_Сачувај"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Скенирани документ.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -534,11 +539,6 @@ msgstr "Датотеке слика"
 msgid "All Files"
 msgstr "Све датотеке"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "_Изабери врсту датотеке"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -554,6 +554,11 @@ msgstr "ЈПЕГ (сажето)"
 msgid "PNG (lossless)"
 msgstr "ПНГ (без губитака)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -670,97 +675,180 @@ msgstr "Да сачувам документ пре него што изађем
 msgid "Quit without Saving"
 msgstr "Изађи без чувања"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d тпи (основно)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d тпи (нацрт)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d тпи (висока резолуција)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d тпи"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Нови документ"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Документ"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Ел. пошта..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Штампај..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Помоћ"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "О програму"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Изађи"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Промени _скенер"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Самостално"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Тамније"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Светлије"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Мање"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Више"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Најмање"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Највише"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Чувам документ..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Чувам %d. страницу од укупно %d"
@@ -783,6 +871,9 @@ msgstr "Чувам %d. страницу од укупно %d"
 #~ msgid "The resolution in dots-per-inch of the previously scanned image."
 #~ msgstr "Резолуција у тачкама-по-инчу (dpi) претходно скениране слике."
 
+#~ msgid "Scanned Document"
+#~ msgstr "Скенирани документ"
+
 #~ msgid "Height of scanned image in pixels"
 #~ msgstr "Висина скениране слике у тачкама"
 
@@ -883,3 +974,6 @@ msgstr "Чувам %d. страницу од укупно %d"
 #~ msgstr ""
 #~ "Висина скениране слике у тачкама. Ова вредност се аутоматски поставља на "
 #~ "величину последње скениране странице."
+
+#~ msgid "Select File _Type"
+#~ msgstr "_Изабери врсту датотеке"
diff --git a/po/sv.po b/po/sv.po
index 5435a48..714ec92 100644
--- a/po/sv.po
+++ b/po/sv.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2015-08-25 06:00+0000\n"
 "Last-Translator: Daniel Nylander <yeager@ubuntu.com>\n"
 "Language-Team: Swedish <sv@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Foto"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Ändra sidordning"
 
@@ -206,7 +206,7 @@ msgstr "Läs in"
 msgid "Save document to a file"
 msgstr "Spara dokument till en fil"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Spara"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Beskär"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Inställningar"
 
@@ -304,25 +304,6 @@ msgstr "Läs in dokument"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "scan;scanner;flatbädd;adf;skan;skanner;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-"Ett väldigt lätt sätt att skanna både dokument och foton. Du kan beskära "
-"bort dåliga delar av ett foto, och rotera det om det är felvänt. Du kan "
-"skriva ut det du skannat in, exportera till pdf, eller spara dem i ett brett "
-"utbud av bildformat."
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-"Simple Scan använder ramverket SANE för att hantera de flesta skannrar som "
-"finns på marknaden."
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Enhet att läsa in från"
@@ -426,6 +407,25 @@ msgstr "Kvalitets värde i JPEG kompression"
 msgid "Quality value to use for JPEG compression."
 msgstr "Kvalitets värde i JPEG kompression"
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"Ett väldigt lätt sätt att skanna både dokument och foton. Du kan beskära "
+"bort dåliga delar av ett foto, och rotera det om det är felvänt. Du kan "
+"skriva ut det du skannat in, exportera till pdf, eller spara dem i ett brett "
+"utbud av bildformat."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Simple Scan använder ramverket SANE för att hantera de flesta skannrar som "
+"finns på marknaden."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -465,11 +465,6 @@ msgstr "Laga PDF-filer som skapades med äldre versioner av Simple Scan"
 msgid "Failed to scan"
 msgstr "Misslyckades med att läsa in"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Inläst dokument"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -483,12 +478,7 @@ msgstr ""
 "Kör \"%s --help\" för en komplett lista över tillgängliga "
 "kommandoradsflaggor."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Inläst dokument.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Stäng"
 
@@ -508,8 +498,18 @@ msgstr "Inga bildinläsare hittades"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Kontrollera att din bildläsare är ansluten och påslagen"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Ytterligare programvara behövs"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "Du behöver installera drivrutiner för din skanner."
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Spara som..."
 
@@ -521,6 +521,11 @@ msgstr "_Avbryt"
 msgid "_Save"
 msgstr "_Spara"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Inläst dokument.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -531,11 +536,6 @@ msgstr "Bildfiler"
 msgid "All Files"
 msgstr "Alla filer"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Välj fil_typ"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -551,6 +551,11 @@ msgstr "JPEG (komprimerad)"
 msgid "PNG (lossless)"
 msgstr "PNG (förlustfri)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "Filformat:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -655,6 +660,7 @@ msgstr ""
 "  Daniel Nylander https://launchpad.net/~yeager\n"
 "  Erik Hellberg https://launchpad.net/~erik-hellberg85\n"
 "  Jens Askengren https://launchpad.net/~jens-askengren\n"
+"  Josef Andersson https://launchpad.net/~northar\n"
 "  Peter Ahlgren https://launchpad.net/~peter.ahlgren-deactivatedaccount\n"
 "  Robert Ancell https://launchpad.net/~robert-ancell\n"
 "  Simba https://launchpad.net/~the-funnyboy\n"
@@ -672,97 +678,186 @@ msgstr "Spara dokumment innan du avslutar?"
 msgid "Quit without Saving"
 msgstr "Avsluta utan att spara"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "Du verkar ha en skanner från Brother."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"Drivrutinerna finns på <a href=\"http://support.brother.com\">Brothers "
+"webbplats</a>."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "Du verkar ha en skanner från Samsung."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"Drivrutinerna finns på <a href=\"http://samsung.com/support\">Samsungs "
+"webbplats</a>."
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "Du verkar ha en skanner från HP."
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "Du verkar ha en skanner från Epson."
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"Drivrutinerna finns på <a href=\"http://support.epson.com\">Epsons "
+"webbplats</a>."
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "Installera drivrutiner"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr "Efter installation kan du behöva starta om Simple Scan."
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "Installerar drivrutiner..."
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Drivrutinerna installerades!"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "Kunde inte installera drivrutiner (felkod %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Kunde inte installera drivrutiner."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (standard)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (utkast)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (hög upplösning)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Nytt dokument"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Dokument"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "E-post..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Skriv ut..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Hjälp"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Om"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Avsluta"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "Byt _bildinläsare"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "_Installera drivrutiner"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Automatiskt"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Mörkare"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Ljusare"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Mindre"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Mer"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Minimum"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Maximum"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Sparar dokument..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Sparar sida %d av %d"
@@ -781,6 +876,9 @@ msgstr "Sparar sida %d av %d"
 #~ "Användning:\n"
 #~ "  %s [ENHET...] - Inläsningsverktyg"
 
+#~ msgid "Select File _Type"
+#~ msgstr "Välj fil_typ"
+
 #~ msgid "Please check your installation"
 #~ msgstr "Kontrollera din installation"
 
@@ -843,6 +941,9 @@ msgstr "Sparar sida %d av %d"
 #~ "  --gtk-module=MODULER            Läs in ytterligare GTK+-moduler\n"
 #~ "  --g-fatal-warnings              Gör alla varningar ödesdigra"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Inläst dokument"
+
 #~ msgid ""
 #~ "The height of scanned image in pixels. This value is updated to what the "
 #~ "last scanned page was."
diff --git a/po/ta.po b/po/ta.po
index 14989db..c61a06d 100644
--- a/po/ta.po
+++ b/po/ta.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2014-03-22 13:36+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Tamil <ta@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr ""
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr ""
 msgid "Save document to a file"
 msgstr ""
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr ""
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr ""
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr ""
 
@@ -304,19 +304,6 @@ msgstr ""
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr ""
@@ -412,6 +399,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +451,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr ""
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr ""
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -467,12 +462,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr ""
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -492,8 +482,18 @@ msgstr ""
 msgid "Please check your scanner is connected and powered on"
 msgstr ""
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr ""
 
@@ -505,6 +505,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr ""
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -515,11 +520,6 @@ msgstr ""
 msgid "All Files"
 msgstr ""
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr ""
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -535,6 +535,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -636,97 +641,180 @@ msgstr ""
 msgid "Quit without Saving"
 msgstr ""
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr ""
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr ""
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr ""
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
diff --git a/po/te.po b/po/te.po
index 2b484d3..10246d8 100644
--- a/po/te.po
+++ b/po/te.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 09:08+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Telugu <te@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "ఫొటో"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "స్కాన్"
 msgid "Save document to a file"
 msgstr "పత్రాన్ని ఫైలులో దాచు"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "భద్రపరచు"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "అంచులుసవరించు"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "ప్రాధాన్యతలు"
 
@@ -304,19 +304,6 @@ msgstr "పత్రాలు స్కాన్ చేయు"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "స్కాన్ చేయుటకు పరికరం"
@@ -418,6 +405,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -457,11 +457,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "స్కాన్‌చేయుటలో విఫలమైంది"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "స్కాన్‌చేయబడిన పత్రం"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -473,12 +468,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr "అందుబాటులో వున్న అదేశ వరుస ఐచ్చికముల కొరకు '%s --help' నడుపు."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "స్కాన్‌చేయబడిన పత్రం.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -499,8 +489,18 @@ msgid "Please check your scanner is connected and powered on"
 msgstr ""
 "మీ స్కానర్ విద్యుత్తుచే చేతనమై కంప్యూటర్‌కు అనుసంధానమైనదో లేదో చూడండి."
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "ఇలా దాచు..."
 
@@ -512,6 +512,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "స్కాన్‌చేయబడిన పత్రం.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -522,11 +527,6 @@ msgstr "బొమ్మ ఫైళ్లు"
 msgid "All Files"
 msgstr "అన్ని ఫైళ్ళు"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "ఫైల్ రకం ఎంచుకోండి( _T)"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -542,6 +542,11 @@ msgstr "JPEG (కుదించిన)"
 msgid "PNG (lossless)"
 msgstr "PNG (నష్టంలేని)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -654,97 +659,180 @@ msgstr "నిష్క్రమించేముందు పత్రాన�
 msgid "Quit without Saving"
 msgstr "దాచకుండా నిష్క్రమించు"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (అప్రమేయ)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (చిత్తు)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (ఉన్నత విభాజకత)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "స్కానర్‌ను మార్చు(_S)"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "స్వయంచాలక"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
@@ -806,6 +894,9 @@ msgstr ""
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "స్కాన్‌చేయబడిన బొమ్మ వెడల్పు(పిక్సెళ్ళలో)"
 
+#~ msgid "Select File _Type"
+#~ msgstr "ఫైల్ రకం ఎంచుకోండి( _T)"
+
 #~ msgid "Files missing"
 #~ msgstr "కనబడని ఫైళ్లు"
 
@@ -858,5 +949,8 @@ msgstr ""
 #~ "  --gtk-module=MODULES            Load additional GTK+ modules\n"
 #~ "  --g-fatal-warnings              Make all warnings fatal"
 
+#~ msgid "Scanned Document"
+#~ msgstr "స్కాన్‌చేయబడిన పత్రం"
+
 #~ msgid "4&#xD7;6"
 #~ msgstr "4&#xD7;6"
diff --git a/po/th.po b/po/th.po
index 32110fa..fe3cd02 100644
--- a/po/th.po
+++ b/po/th.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 09:09+0000\n"
 "Last-Translator: AnuchitChalothorn <anoochit@gmail.com>\n"
 "Language-Team: Thai <th@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "ภาพถ่าย"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "สแกน"
 msgid "Save document to a file"
 msgstr "บันทึกเอกสารเป็นแฟ้ม"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "บันทึก"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "ตัด"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "คุณสมบัติ"
 
@@ -304,19 +304,6 @@ msgstr "สแกนเอกสาร"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "เครื่องสแกนจาก"
@@ -417,6 +404,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -456,11 +456,6 @@ msgstr "ซ่อมแฟ้ม PDF ที่ถูกสร้างด้ว�
 msgid "Failed to scan"
 msgstr "การสแกนล้มเหลว"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "เอกสารที่สแกนแล้ว"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -472,12 +467,7 @@ msgstr "[DEVICE...] - เครื่องมือกำลังสแกน"
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr "เรียก '%s --help' เพื่อดูตัวเลือกทั้งหมดที่มีของบรรทัดคำสั่ง"
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "สแกน Document.pdf แล้ว"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -497,8 +487,18 @@ msgstr "ไม่พบเครื่องสแกน"
 msgid "Please check your scanner is connected and powered on"
 msgstr "กรุณาตรวจสอบการเชื่อมต่อเครื่องสแกนของคุณและเปิดเครื่อง"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "บันทึกเป็น..."
 
@@ -510,6 +510,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "สแกน Document.pdf แล้ว"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -520,11 +525,6 @@ msgstr "แฟ้มภาพ"
 msgid "All Files"
 msgstr "แฟ้มทั้งหมด"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "เลือก_ประเภทแฟ้ม"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -540,6 +540,11 @@ msgstr "JPEG (บีบอัดแล้ว)"
 msgid "PNG (lossless)"
 msgstr "PNG (lossless)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -656,97 +661,180 @@ msgstr "บันทึกเอกสารก่อนปิดหรือไ
 msgid "Quit without Saving"
 msgstr "ปิดโดยไม่บันทึก"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (ค่าปริยาย)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (ภาพร่าง)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (ความละเอียดสูง)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "เ_ปลี่ยนเครื่องสแกน"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "อัตโนมัติ"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
@@ -809,6 +897,9 @@ msgstr ""
 #~ msgid "Window width in pixels"
 #~ msgstr "ความกว้างของหน้าต่างเป็นพิกเซล"
 
+#~ msgid "Scanned Document"
+#~ msgstr "เอกสารที่สแกนแล้ว"
+
 #, c-format
 #~ msgid ""
 #~ "Usage:\n"
@@ -857,6 +948,9 @@ msgstr ""
 #~ "  --g-fatal-warnings              ถือว่าคำเตือนต่างๆ "
 #~ "ที่เกิดขึ้นเป็นความผิดพลาดร้ายแรง"
 
+#~ msgid "Select File _Type"
+#~ msgstr "เลือก_ประเภทแฟ้ม"
+
 #~ msgid "Files missing"
 #~ msgstr "ไม่พบแฟ้ม"
 
diff --git a/po/tr.po b/po/tr.po
index d811670..f9e9c39 100644
--- a/po/tr.po
+++ b/po/tr.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 09:09+0000\n"
 "Last-Translator: Robert Ancell <robert.ancell@canonical.com>\n"
 "Language-Team: Turkish <tr@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Fotoğraf"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Sayfaları Yeniden Sırala"
 
@@ -206,7 +206,7 @@ msgstr "Tara"
 msgid "Save document to a file"
 msgstr "Belgeyi bir dosyaya kaydet"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Kaydet"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Kırp"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Tercihler"
 
@@ -304,19 +304,6 @@ msgstr "Belgeleri Tara"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "tara;tarayıcı;flatbed;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Tarama yapılacak aygıt"
@@ -423,6 +410,19 @@ msgstr "JPEG sıkıştırması için kalite değeri"
 msgid "Quality value to use for JPEG compression."
 msgstr "JPEG sıkıştırması için kalite değeri"
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -462,11 +462,6 @@ msgstr "Basit Tarama'nın eski sürümlerince üretilen PDF dosyalarını düzel
 msgid "Failed to scan"
 msgstr "Tarama başarısız oldu"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Taranmış Belge"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -480,12 +475,7 @@ msgstr ""
 "Kullanılabilir komut satırı seçeneklerinin tam listesini görmek için '%s --"
 "help' komutunu çalıştırın."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Taranan Belge.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "_Kapat"
 
@@ -505,8 +495,18 @@ msgstr "Tarayıcı bulunamadı"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Lütfen tarayıcınızın bağlı ve açık olduğundan emin olun"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Farklı Kaydet..."
 
@@ -518,6 +518,11 @@ msgstr "_Vazgeç"
 msgid "_Save"
 msgstr "_Kaydet"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Taranan Belge.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -528,11 +533,6 @@ msgstr "Resim Dosyaları"
 msgid "All Files"
 msgstr "Tüm Dosyalar"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Dosya _Türünü Seç"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -548,6 +548,11 @@ msgstr "JPEG (sıkıştırılmış)"
 msgid "PNG (lossless)"
 msgstr "PNG (kayıpsız)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -656,6 +661,7 @@ msgstr ""
 "  Mesut Muhammet Şahin https://launchpad.net/~messah\n"
 "  Murat Bişkin https://launchpad.net/~muratbiskin\n"
 "  Mustafa Yılmaz https://launchpad.net/~apshalasha\n"
+"  Nurullah Isırgan https://launchpad.net/~nurullahrt\n"
 "  Robert Ancell https://launchpad.net/~robert-ancell\n"
 "  Volkan Gezer https://launchpad.net/~volkangezer\n"
 "  Yalçın Can https://launchpad.net/~yalcin.can\n"
@@ -675,97 +681,180 @@ msgstr "Çıkmadan önce belgeyi kaydet?"
 msgid "Quit without Saving"
 msgstr "Kaydetmeden Çık"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (varsayılan)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (taslak)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (yüksek çözünürlük)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Yeni Belge"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Belge"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "E-Posta..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Yazdır..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Yardım"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Hakkında"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Çık"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "_Tarayıcı Değiştir"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Otomatik"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Daha Koyu"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "Daha Açık"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "Daha Az"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "Daha Fazla"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "En Az"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "En Çok"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Belge kaydediliyor..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Kaydedilen sayfa: %d / %d"
@@ -877,6 +966,12 @@ msgstr "Kaydedilen sayfa: %d / %d"
 #~ "'fotoğraf'. Bu ayar tarama çözünürlüğünü, renkleri ve  tarama sonrası "
 #~ "işlemleri belirler."
 
+#~ msgid "Scanned Document"
+#~ msgstr "Taranmış Belge"
+
+#~ msgid "Select File _Type"
+#~ msgstr "Dosya _Türünü Seç"
+
 #~ msgid ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 #~ msgstr ""
diff --git a/po/ug.po b/po/ug.po
index 63d253e..b083820 100644
--- a/po/ug.po
+++ b/po/ug.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-08-07 01:17+0000\n"
 "Last-Translator: Sahran <Unknown>\n"
 "Language-Team: Uyghur Computer Science Association <ubuntu-l10n-"
@@ -15,8 +15,8 @@ msgstr ""
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 "X-Poedit-Language: Uighur\n"
 "X-Poedit-SourceCharset: utf-8\n"
 
@@ -91,7 +91,7 @@ msgstr "سۈرەت"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "بەتلەرنى قايتا تىزىش"
 
@@ -209,7 +209,7 @@ msgstr "شويلىلاش"
 msgid "Save document to a file"
 msgstr "پۈتۈكنى ھۆججەتكە ساقلايدۇ"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "ساقلا"
 
@@ -251,7 +251,7 @@ msgid "Crop"
 msgstr "قىرقى"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "مايىللىق"
 
@@ -307,19 +307,6 @@ msgstr "پۈتۈك شويلىلاش"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "شويلىلايدىغان ئۈسكۈنە"
@@ -423,6 +410,19 @@ msgstr "JPEG پرېسىنىڭ سۈپىتىنى بەلگىلەيدىغان قىم
 msgid "Quality value to use for JPEG compression."
 msgstr "JPEG پرېسىنىڭ سۈپىتىنى بەلگىلەيدىغان قىممىتى."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -463,11 +463,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "شويلىلاش مەغلۇپ بولدى"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "شويلىلانغان ھۆججەت"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -480,12 +475,7 @@ msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 "'%s --help' ئىجرا قىلىنسا بۇيرۇق قۇرى تاللانمىسىنىڭ تولۇق تىزىمى كۆرۈنىدۇ."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "شويلىلانغان Document.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "ياپ(_C)"
 
@@ -505,8 +495,18 @@ msgstr "شويلىلىغۇچ تېپىلمىدى"
 msgid "Please check your scanner is connected and powered on"
 msgstr "شويلىلىغۇچ چېتىلغانمۇ توكى ئۇلانغانمۇ تەكشۈرۈڭ"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "باشقا ئاتتا ساقلا…"
 
@@ -518,6 +518,11 @@ msgstr "ئەمەلدىن قالدۇر(_C)"
 msgid "_Save"
 msgstr "ساقلا(_S)"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "شويلىلانغان Document.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -528,11 +533,6 @@ msgstr "سۈرەت ھۆججەتلىرى"
 msgid "All Files"
 msgstr "بارلىق ھۆججەتلەر"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "ھۆججەت تىپىنى تاللا(_T)"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -548,6 +548,11 @@ msgstr "JPEG (پرېسلانغان)"
 msgid "PNG (lossless)"
 msgstr "PNG (خورىماس)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -667,97 +672,180 @@ msgstr "ئاخىرلاشتۇرۇشتىن ئاۋۋال ھازىرقى پۈتۈك�
 msgid "Quit without Saving"
 msgstr "ساقلىماي ئاخىرلاشتۇر"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (كۆڭۈلدىكى)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (دەسلەپكى نۇسخا)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (يۇقىرى ئېنىقلىق)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "يېڭى پۈتۈك"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "پۈتۈك"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "ئېلخەت…"
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "باس…"
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "ياردەم"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "ھەققىدە"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "ئاخىرلاشتۇر"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "شويلىلىغۇچنى ئالماشتۇرۇڭ(_S)"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "ئاپتوماتىك"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "قارىراق"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "يورۇقراق"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "كىچىك"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "تېخىمۇ كۆپ"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "ئەڭ كىچىك"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "ئەڭ چوڭ"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "پۈتۈكنى ساقلاۋاتىدۇ…"
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "ساقلاۋاتقىنى %d/%d - بەت"
@@ -870,5 +958,11 @@ msgstr "ساقلاۋاتقىنى %d/%d - بەت"
 #~ msgid "Resolution of last scanned image"
 #~ msgstr "ئاخىرقى قېتىم تەسۋىر يايغان رەسىمنىڭ ئېنىقلىقى"
 
+#~ msgid "Scanned Document"
+#~ msgstr "شويلىلانغان ھۆججەت"
+
+#~ msgid "Select File _Type"
+#~ msgstr "ھۆججەت تىپىنى تاللا(_T)"
+
 #~ msgid "Please check your installation"
 #~ msgstr "ئورنىتىشنى تەكشۈرۈپ بېقىڭ"
diff --git a/po/uk.po b/po/uk.po
index 20c6c14..9285b77 100644
--- a/po/uk.po
+++ b/po/uk.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 11:28+0000\n"
 "Last-Translator: Yuri Chornoivan <yurchor@gmail.com>\n"
 "Language-Team: Ukrainian <translation@linux.org.ua>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Фотографія"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "Перевпорядкувати сторінки"
 
@@ -206,7 +206,7 @@ msgstr "Сканувати"
 msgid "Save document to a file"
 msgstr "Зберегти документ до файла"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Зберегти"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Обрізати"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Налаштування"
 
@@ -305,26 +305,6 @@ msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 "scan;scanner;flatbed;adf;сканування;сканер;планшет;двобічне;автоматичне;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-"Програма для спрощення сканування документів та фотографій. За її допомогою "
-"ви зможете обрізати непотрібні частини сканованої фотографії та обернути її "
-"так, як потрібно. Передбачено можливості друку сканованих зображень, "
-"експортування даних до PDF та зберігання даних у файлах зображень "
-"різноманітних форматів."
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-"Для роботи із більшістю сканерів у Simple Scan використовуються бібліотеки "
-"SANE."
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "Пристрій сканування"
@@ -426,6 +406,26 @@ msgstr "Значення якості, яке буде використано п
 msgid "Quality value to use for JPEG compression."
 msgstr "Значення якості, яке буде використано під час стискання JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"Програма для спрощення сканування документів та фотографій. За її допомогою "
+"ви зможете обрізати непотрібні частини сканованої фотографії та обернути її "
+"так, як потрібно. Передбачено можливості друку сканованих зображень, "
+"експортування даних до PDF та зберігання даних у файлах зображень "
+"різноманітних форматів."
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+"Для роботи із більшістю сканерів у Simple Scan використовуються бібліотеки "
+"SANE."
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -468,11 +468,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Помилка сканування"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "Сканований документ"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -486,12 +481,7 @@ msgstr ""
 "Виконайте « %s --help», щоб побачити повний перелік доступних параметрів "
 "командного рядка."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Сканований документ.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "За_крити"
 
@@ -511,8 +501,18 @@ msgstr "Сканерів не виявлено"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Будь ласка, перевірте, чи з’єднано ваш сканер і чи увімкнено його"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "Потрібне додаткове програмне забезпечення"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "Вам слід встановити драйвер до вашого сканера."
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Зберегти як..."
 
@@ -524,6 +524,11 @@ msgstr "_Скасувати"
 msgid "_Save"
 msgstr "З_берегти"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Сканований документ.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -534,11 +539,6 @@ msgstr "Файли зображень"
 msgid "All Files"
 msgstr "Всі файли"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "Вибрати _тип файла"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -554,6 +554,11 @@ msgstr "JPEG (стиснений)"
 msgid "PNG (lossless)"
 msgstr "PNG (без втрат)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "Формат файлів:"
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -667,97 +672,186 @@ msgstr "Зберегти документ перед виходом?"
 msgid "Quit without Saving"
 msgstr "Вийти без збереження"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "Здається, у вас сканер Brother."
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"Драйвери можна отримати на <a href=\"http://support.brother.com\">сайті "
+"Brother</a>."
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "Здається, у вас сканер Samsung."
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"Драйвери до таких сканерів можна отримати з <a "
+"href=\"http://samsung.com/support\">сайта Samsung</a>."
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "Здається, у вас сканер HP."
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "Здається, у вас сканер Epson."
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"Драйвери до таких сканерів можна отримати з <a "
+"href=\"http://support.epsom.com\">сайта Epson</a>."
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "Встановлення драйверів"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr "Після встановлення драйверів, вам слід перезапустити Simple Scan."
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "Встановлюємо драйвери…"
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "Драйвери успішно встановлено!"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "Не вдалося встановити драйвери (код помилки %d)."
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "Не вдалося встановити драйвери."
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d т/д (типова)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d т/д (чернетка)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d т/д (висока роздільність)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d т/д"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "Новий документ"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "Документ"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "Надіслати ел. поштою…"
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "Надрукувати…"
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "Довідка"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "Про програму"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "Вийти"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "З_мінити сканер"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "_Встановити драйвери"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Автоматично"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "темніше"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "світліше"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "менше"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "більше"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "Мінімальна"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "Максимальна"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "Збереження документа…"
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "Зберігаємо сторінку %d з %d"
@@ -873,6 +967,12 @@ msgstr "Зберігаємо сторінку %d з %d"
 #~ msgid "Resolution of last scanned image"
 #~ msgstr "Роздільна здатність попереднього сканованого зображення"
 
+#~ msgid "Scanned Document"
+#~ msgstr "Сканований документ"
+
+#~ msgid "Select File _Type"
+#~ msgstr "Вибрати _тип файла"
+
 #~ msgid ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 #~ msgstr ""
diff --git a/po/ur.po b/po/ur.po
index cfc96e1..644a8bb 100644
--- a/po/ur.po
+++ b/po/ur.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-04-17 06:12+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Urdu <ur@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "تصویر"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr ""
 msgid "Save document to a file"
 msgstr ""
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "محفوظ کریں"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr ""
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "ترجیحات"
 
@@ -304,19 +304,6 @@ msgstr ""
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr ""
@@ -412,6 +399,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +451,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr ""
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr ""
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -467,12 +462,7 @@ msgstr ""
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr ""
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -492,8 +482,18 @@ msgstr ""
 msgid "Please check your scanner is connected and powered on"
 msgstr ""
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr ""
 
@@ -505,6 +505,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr ""
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -515,11 +520,6 @@ msgstr ""
 msgid "All Files"
 msgstr ""
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr ""
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -535,6 +535,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -635,97 +640,180 @@ msgstr ""
 msgid "Quit without Saving"
 msgstr ""
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr ""
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr ""
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr ""
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
diff --git a/po/uz.po b/po/uz.po
index a85e6ed..5235d37 100644
--- a/po/uz.po
+++ b/po/uz.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-04-17 06:12+0000\n"
 "Last-Translator: Launchpad Translations Administrators <Unknown>\n"
 "Language-Team: Uzbek <uz@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Rasm"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "Skan qilish"
 msgid "Save document to a file"
 msgstr ""
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "Saqlash"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "Kesish"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Мослашлар"
 
@@ -304,19 +304,6 @@ msgstr ""
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr ""
@@ -412,6 +399,19 @@ msgstr ""
 msgid "Quality value to use for JPEG compression."
 msgstr ""
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +451,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr ""
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr ""
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -469,12 +464,7 @@ msgstr ""
 "Мавжуд буйруқлар ва мосламаларнинг тўлиқ рўйхатини кўриш учун '%s --help''ни "
 "ишга туширинг."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr ""
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -494,8 +484,18 @@ msgstr ""
 msgid "Please check your scanner is connected and powered on"
 msgstr ""
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr ""
 
@@ -507,6 +507,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr ""
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -517,11 +522,6 @@ msgstr ""
 msgid "All Files"
 msgstr "Hamma fayllar"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr ""
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -537,6 +537,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -635,97 +640,180 @@ msgstr ""
 msgid "Quit without Saving"
 msgstr "Saqlamasdan chiqib ketish"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (default)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "_Skaner almashrirish"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "Avtomatik"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr ""
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
diff --git a/po/vi.po b/po/vi.po
index 4ee87df..4765934 100644
--- a/po/vi.po
+++ b/po/vi.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-07-23 09:09+0000\n"
 "Last-Translator: Robert Ancell <robert.ancell@canonical.com>\n"
 "Language-Team: Vietnamese <vi@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "Ảnh chụp"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr ""
 msgid "Save document to a file"
 msgstr ""
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr ""
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr ""
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "Tùy thích"
 
@@ -304,19 +304,6 @@ msgstr ""
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr ""
@@ -414,6 +401,19 @@ msgstr "Xác định chất lượng khi nén ảnh dạng JPEG"
 msgid "Quality value to use for JPEG compression."
 msgstr "Xác định chất lượng khi nén ảnh dạng JPEG."
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -454,11 +454,6 @@ msgstr ""
 msgid "Failed to scan"
 msgstr "Quét hình thất bại"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr ""
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -471,12 +466,7 @@ msgid "Run '%s --help' to see a full list of available command line options."
 msgstr ""
 "Chạy lệnh '%s --help' để xem danh sách tất cả các tùy chọn dòng lệnh."
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "Tài liệu quét.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr ""
 
@@ -496,8 +486,18 @@ msgstr "Không phát hiện máy quét hình nào hết"
 msgid "Please check your scanner is connected and powered on"
 msgstr "Vui lòng kiểm tra đã cắm và bật máy quét hình chưa"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "Lưu thành..."
 
@@ -509,6 +509,11 @@ msgstr ""
 msgid "_Save"
 msgstr ""
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "Tài liệu quét.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -519,11 +524,6 @@ msgstr ""
 msgid "All Files"
 msgstr ""
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr ""
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -539,6 +539,11 @@ msgstr ""
 msgid "PNG (lossless)"
 msgstr ""
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -651,97 +656,180 @@ msgstr ""
 msgid "Quit without Saving"
 msgstr ""
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr ""
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr ""
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr ""
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr ""
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr ""
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr ""
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "Tối hơn"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr ""
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr ""
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr ""
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr ""
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr ""
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr ""
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr ""
diff --git a/po/zh_CN.po b/po/zh_CN.po
index a28c2fb..2ec7b10 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-09-20 08:05+0000\n"
 "Last-Translator: Dennis Kuang <Unknown>\n"
 "Language-Team: Chinese (Simplified) <zh_CN@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "照片"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr ""
 
@@ -206,7 +206,7 @@ msgstr "扫描"
 msgid "Save document to a file"
 msgstr "将文档保存为文件"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "保存"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "剪裁"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "首选项"
 
@@ -304,19 +304,6 @@ msgstr "扫描文档"
 msgid "scan;scanner;flatbed;adf;"
 msgstr ""
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "扫描设备"
@@ -412,6 +399,19 @@ msgstr "JPEG 压缩质量"
 msgid "Quality value to use for JPEG compression."
 msgstr "JPEG 压缩质量"
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr ""
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +451,6 @@ msgstr "修复旧版扫描易生成的 PDF 文件"
 msgid "Failed to scan"
 msgstr "扫描失败"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "扫描的文档"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -467,12 +462,7 @@ msgstr "[设备...] - 扫描工具"
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr "运行“%s --help”来查看可用命令行选项的完整列表。"
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "扫描的文件.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "关闭(_C)"
 
@@ -492,8 +482,18 @@ msgstr "没有发现扫描仪"
 msgid "Please check your scanner is connected and powered on"
 msgstr "请检查您的扫描仪已经连接并且打开"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr ""
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr ""
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "保存为..."
 
@@ -505,6 +505,11 @@ msgstr "取消(_C)"
 msgid "_Save"
 msgstr "保存(_S)"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "扫描的文件.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -515,11 +520,6 @@ msgstr "图像文件"
 msgid "All Files"
 msgstr "所有文件"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "选择文件类型(_T)"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -535,6 +535,11 @@ msgstr "JPEG (压缩)"
 msgid "PNG (lossless)"
 msgstr "PNG (无损)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr ""
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -656,97 +661,180 @@ msgstr "退出前保存文档？"
 msgid "Quit without Saving"
 msgstr "退出且不保存"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr ""
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr ""
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr ""
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr ""
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr ""
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr ""
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr ""
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr ""
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr ""
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (默认)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (草稿)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (高分辨率)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr ""
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr ""
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr ""
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr ""
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr ""
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr ""
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr ""
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "更换扫描仪(_S)"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr ""
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "自动"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "较深"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "稍浅"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "较少"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "更多"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "最小值"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "最大值"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "正在保存文档..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "正在保存 %d/%d 页"
@@ -821,6 +909,9 @@ msgstr "正在保存 %d/%d 页"
 #~ msgid "TRUE if the application window is maximized"
 #~ msgstr "TRUE 如果应用程序窗口是最大化的"
 
+#~ msgid "Select File _Type"
+#~ msgstr "选择文件类型(_T)"
+
 #~ msgid "The resolution in dots-per-inch of the previously scanned image."
 #~ msgstr "上次扫描图片的分辨率 (点/英寸)。"
 
@@ -849,6 +940,9 @@ msgstr "正在保存 %d/%d 页"
 #~ msgid "Width of scanned image in pixels"
 #~ msgstr "所扫描图像的宽度 (以像素计)。"
 
+#~ msgid "Scanned Document"
+#~ msgstr "扫描的文档"
+
 #~ msgid ""
 #~ "The page side to scan. It can be one of the following: 'both' 'front' 'back'"
 #~ msgstr "扫描纸张的哪面。可以是以下值：“正面” “背面” “均扫描”"
diff --git a/po/zh_HK.po b/po/zh_HK.po
new file mode 100644
index 0000000..7b970f5
--- /dev/null
+++ b/po/zh_HK.po
@@ -0,0 +1,839 @@
+# Chinese (Hong Kong) translation for simple-scan
+# Copyright (c) 2015 Rosetta Contributors and Canonical Ltd 2015
+# This file is distributed under the same license as the simple-scan package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2015.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: simple-scan\n"
+"Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
+"PO-Revision-Date: 2015-10-03 17:18+0000\n"
+"Last-Translator: Roy Chan <roy.chan@linux.org.hk>\n"
+"Language-Team: Chinese (Hong Kong) <zh_HK@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
+
+#. Button to submit authorization dialog
+#: ../data/simple-scan.ui.h:2
+msgid "_Authorize"
+msgstr "授權(_A)"
+
+#. Label beside username entry
+#: ../data/simple-scan.ui.h:4
+msgid "_Username for resource:"
+msgstr "資源的使用者名稱(_U)："
+
+#. Label beside password entry
+#: ../data/simple-scan.ui.h:6
+msgid "_Password:"
+msgstr "密碼(_P)："
+
+#. Combo box label for scanning both sides of a page
+#: ../data/simple-scan.ui.h:8
+msgid "Front and Back"
+msgstr "正面與背面"
+
+#. Combo box label for scanning the front side of a page
+#: ../data/simple-scan.ui.h:10
+msgid "Front"
+msgstr "正面"
+
+#. Combo box label for scanning the back side of a page
+#: ../data/simple-scan.ui.h:12
+msgid "Back"
+msgstr "背面"
+
+#. Title of scan window
+#: ../data/simple-scan.ui.h:14 ../data/simple-scan.desktop.in.h:1
+#: ../data/appdata/simple-scan.appdata.xml.in.h:1
+msgid "Simple Scan"
+msgstr "簡易掃描"
+
+#. Label on document menu (contains actions for this document, e.g. save, print)
+#: ../data/simple-scan.ui.h:16
+msgid "_Document"
+msgstr "文件(_D)"
+
+#. Scan menu item
+#: ../data/simple-scan.ui.h:18
+msgid "Sc_an"
+msgstr "掃描(_A)"
+
+#. Toolbar scan menu item to scan a single page from the scanner
+#: ../data/simple-scan.ui.h:20
+msgid "Single _Page"
+msgstr "單一頁面(_P)"
+
+#. Toolbar scan menu item to scan all pages from a document feeder
+#: ../data/simple-scan.ui.h:22
+msgid "All Pages From _Feeder"
+msgstr "來自進紙匣的所有頁面(_F)"
+
+#. Menu entry to stop current scan
+#: ../data/simple-scan.ui.h:24
+msgid "_Stop Scan"
+msgstr "停止掃描(_S)"
+
+#: ../data/simple-scan.ui.h:25
+msgid "Text"
+msgstr "文字"
+
+#: ../data/simple-scan.ui.h:26
+msgid "Photo"
+msgstr "相片"
+
+#. Menu item to reorder pages
+#. Title of dialog to reorder pages
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
+msgid "Reorder Pages"
+msgstr "重新排列頁面"
+
+#. Label on email menu item
+#: ../data/simple-scan.ui.h:30
+msgid "_Email"
+msgstr "電子郵件(_E)"
+
+#. Page menu (contains action for each page, e.g. delete, crop)
+#: ../data/simple-scan.ui.h:32
+msgid "_Page"
+msgstr "頁面(_P)"
+
+#. Menu item to rotate page to left (anti-clockwise)
+#: ../data/simple-scan.ui.h:34
+msgid "Rotate _Left"
+msgstr "向左旋轉(_L)"
+
+#. Menu item to rotate page to right (clockwise)
+#: ../data/simple-scan.ui.h:36
+msgid "Rotate _Right"
+msgstr "向右旋轉(_R)"
+
+#. Label for page crop submenu
+#: ../data/simple-scan.ui.h:38
+msgid "_Crop"
+msgstr "裁切(_C)"
+
+#. Radio button for no crop
+#: ../data/simple-scan.ui.h:40
+msgid "_None"
+msgstr "無(_N)"
+
+#. Radio button for cropping page to A4 size
+#: ../data/simple-scan.ui.h:42
+msgid "A_4"
+msgstr "A_4"
+
+#. Radio button for cropping page to A5 size
+#: ../data/simple-scan.ui.h:44
+msgid "A_5"
+msgstr "A_5"
+
+#. Radio button for cropping page to A6 size
+#: ../data/simple-scan.ui.h:46
+msgid "A_6"
+msgstr "A_6"
+
+#. Radio button for cropping page to US letter size
+#: ../data/simple-scan.ui.h:48
+msgid "_Letter"
+msgstr "美規信紙(_Letter)"
+
+#. Radio button for cropping to page to US legal size
+#: ../data/simple-scan.ui.h:50
+msgid "Le_gal"
+msgstr "美規長信紙(Le_gal)"
+
+#. Radio button for cropping page to 4x6 inch
+#: ../data/simple-scan.ui.h:52
+msgid "4×6"
+msgstr "4×6"
+
+#. Radio button for cropping to custom page size
+#: ../data/simple-scan.ui.h:54
+msgid "_Custom"
+msgstr "自訂(_C)"
+
+#. Menu item to rotate the crop area
+#: ../data/simple-scan.ui.h:56
+msgid "_Rotate Crop"
+msgstr "旋轉裁切區域(_R)"
+
+#. Menu item to move the selected page to the left
+#: ../data/simple-scan.ui.h:58
+msgid "Move Left"
+msgstr "左移"
+
+#. Menu item to move the selected page to the right
+#: ../data/simple-scan.ui.h:60
+msgid "Move Right"
+msgstr "右移"
+
+#. Label on help menu
+#: ../data/simple-scan.ui.h:62
+msgid "_Help"
+msgstr "求助(_H)"
+
+#. Help|Contents menu
+#: ../data/simple-scan.ui.h:64
+msgid "_Contents"
+msgstr "內容(_C)"
+
+#. Tooltip for new document button
+#: ../data/simple-scan.ui.h:66
+msgid "Start a new document"
+msgstr "起始一份新文件"
+
+#: ../data/simple-scan.ui.h:67
+msgid "New"
+msgstr "新增"
+
+#. Tooltip for scan toolbar button
+#: ../data/simple-scan.ui.h:69
+msgid "Scan a single page from the scanner"
+msgstr "從掃描器掃描單一頁面"
+
+#. Label on scan toolbar item
+#: ../data/simple-scan.ui.h:71
+msgid "Scan"
+msgstr "掃描"
+
+#. Tooltip for save toolbar button
+#: ../data/simple-scan.ui.h:73
+msgid "Save document to a file"
+msgstr "將文件儲存到檔案"
+
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
+msgid "Save"
+msgstr "儲存"
+
+#. Tooltip for stop button
+#: ../data/simple-scan.ui.h:76
+msgid "Stop the current scan"
+msgstr "停止目前的掃描"
+
+#: ../data/simple-scan.ui.h:77
+msgid "Stop"
+msgstr "停止"
+
+#. Tooltip for rotate left (counter-clockwise) button
+#: ../data/simple-scan.ui.h:79
+msgid "Rotate the page to the left (counter-clockwise)"
+msgstr "將頁面向左旋轉 (逆時針方向)"
+
+#. Label on rotate page left (anti-clockwise) item
+#: ../data/simple-scan.ui.h:81
+msgid "Rotate Left"
+msgstr "向左旋轉"
+
+#. Tooltip for rotate right (clockwise) button
+#: ../data/simple-scan.ui.h:83
+msgid "Rotate the page to the right (clockwise)"
+msgstr "將頁面向右旋轉 (順時針方向)"
+
+#. Label on rotate page right (clockwise) item
+#: ../data/simple-scan.ui.h:85
+msgid "Rotate Right"
+msgstr "向右旋轉"
+
+#: ../data/simple-scan.ui.h:86
+msgid "Crop the selected page"
+msgstr "裁切所選的頁面"
+
+#: ../data/simple-scan.ui.h:87
+msgid "Crop"
+msgstr "裁切"
+
+#. Title of preferences dialog
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
+msgid "Preferences"
+msgstr "偏好設定"
+
+#. Label beside scan source combo box
+#: ../data/simple-scan.ui.h:91
+msgid "Scan S_ource:"
+msgstr "掃描來源(_O)："
+
+#. Label beside scan source combo box
+#: ../data/simple-scan.ui.h:93
+msgid "_Text Resolution:"
+msgstr "文字解像度(_T)："
+
+#. Label beside scan source combo box
+#: ../data/simple-scan.ui.h:95
+msgid "_Photo Resolution:"
+msgstr "相片解像度(_P)："
+
+#. Label beside scan side combo box
+#: ../data/simple-scan.ui.h:97
+msgid "Scan Side:"
+msgstr "掃描面："
+
+#. Label beside page size combo box
+#: ../data/simple-scan.ui.h:99
+msgid "Page Size:"
+msgstr ""
+
+#. Label beside brightness scale
+#: ../data/simple-scan.ui.h:101
+msgid "Brightness:"
+msgstr "亮度："
+
+#. Label beside contrast scale
+#: ../data/simple-scan.ui.h:103
+msgid "Contrast:"
+msgstr "對比度："
+
+#. Label beside quality scale
+#: ../data/simple-scan.ui.h:105
+msgid "Quality:"
+msgstr "品質："
+
+#: ../data/simple-scan.desktop.in.h:2
+msgid "Document Scanner"
+msgstr "文件掃描器"
+
+#: ../data/simple-scan.desktop.in.h:3
+msgid "Scan Documents"
+msgstr "掃描文件"
+
+#: ../data/simple-scan.desktop.in.h:4
+msgid "scan;scanner;flatbed;adf;"
+msgstr "scan;scanner;flatbed;adf;"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
+msgid "Device to scan from"
+msgstr "要從哪個裝置掃描"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:2
+msgid "SANE device to acquire images from."
+msgstr "取得影像用的 SANE 裝置。"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:3
+msgid "Type of document being scanned"
+msgstr "掃描中文件的類型"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:4
+msgid ""
+"Type of document being scanned. This setting decides on the scan resolution, "
+"colors and post-processing."
+msgstr "掃描中文件的類型。這個設定值決定掃描的解像度、色彩和後製處理。"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:5
+msgid "Width of paper in tenths of a mm"
+msgstr "以 10 mm 為單位的紙張寬度"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:6
+msgid ""
+"The width of the paper in tenths of a mm (or 0 for automatic paper "
+"detection)."
+msgstr "以 10 mm 為單位的紙張寬度 (或 0 以作為自動紙張偵測)。"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:7
+msgid "Height of paper in tenths of a mm"
+msgstr "以 10 mm 為單位的紙張高度"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:8
+msgid ""
+"The height of the paper in tenths of a mm (or 0 for automatic paper "
+"detection)."
+msgstr "以 10 mm 為單位的紙張高度 (或 0 以作為自動紙張偵測)。"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:9
+msgid "Brightness of scan"
+msgstr "掃描亮度"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:10
+msgid "The brightness adjustment from -100 to 100 (0 being none)."
+msgstr "調整亮度，由 -100 至 100 (0 代表無)。"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:11
+msgid "Contrast of scan"
+msgstr "掃描對比度"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:12
+msgid "The contrast adjustment from -100 to 100 (0 being none)."
+msgstr "調整對比度，由 -100 至 100 (0 代表無)。"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:13
+msgid "Resolution for text scans"
+msgstr "文字掃描的解像度"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:14
+msgid "The resolution in dots-per-inch to use when scanning text."
+msgstr "當掃描文字時使用的解像度，單位為 dpi。"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:15
+msgid "Resolution for photo scans"
+msgstr "相片掃描的解像度"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:16
+msgid "The resolution in dots-per-inch to use when scanning photos."
+msgstr "當掃描相片時使用的解像度，單位為 dpi。"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:17
+msgid "Page side to scan"
+msgstr "要掃描的頁面"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:18
+msgid "The page side to scan."
+msgstr "要掃描的頁面。"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:19
+msgid "Directory to save files to"
+msgstr "儲存檔案的目錄"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:20
+msgid ""
+"The directory to save files to. Defaults to the documents directory if unset."
+msgstr "儲存檔案到何目錄。如果沒有預設值的話，設值會是「文件」目錄。"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:21
+msgid "Quality value to use for JPEG compression"
+msgstr "JPEG 壓縮品質值"
+
+#: ../data/org.gnome.SimpleScan.gschema.xml.in.h:22
+msgid "Quality value to use for JPEG compression."
+msgstr "JPEG 壓縮品質值。"
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"你能輕易地掃描文件和相片。你可以裁剪相片的不良部分並將之旋轉至正確角度。你可以列印你的掃描檔，將掃描檔匯出成 pdf，或儲存為多種圖像檔案格式。"
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr "簡易掃描使用 SANE 框架以支援大部分現存掃描器。"
+
+#. Error displayed when no scanners to scan with
+#: ../src/scanner.vala:840
+msgid "No scanners available.  Please connect a scanner."
+msgstr "沒有可用的掃描器。請連接一部掃描器。"
+
+#. Error displayed when cannot connect to scanner
+#: ../src/scanner.vala:870
+msgid "Unable to connect to scanner"
+msgstr "無法連接到掃描器"
+
+#. Error display when unable to start scan
+#: ../src/scanner.vala:1222
+msgid "Unable to start scan"
+msgstr "無法起始掃描"
+
+#. Error displayed when communication with scanner broken
+#: ../src/scanner.vala:1235 ../src/scanner.vala:1332
+msgid "Error communicating with scanner"
+msgstr "與掃描器溝通時發生錯誤"
+
+#. Help string for command line --version flag
+#: ../src/simple-scan.vala:21
+msgid "Show release version"
+msgstr "顯示發行版本"
+
+#. Help string for command line --debug flag
+#: ../src/simple-scan.vala:24
+msgid "Print debugging messages"
+msgstr "打印除錯訊息"
+
+#: ../src/simple-scan.vala:26
+msgid "Fix PDF files generated with older versions of Simple Scan"
+msgstr "修正由舊版本簡易掃描產生的 PDF 檔案"
+
+#. Title of error dialog when scan failed
+#: ../src/simple-scan.vala:391
+msgid "Failed to scan"
+msgstr "掃描失敗"
+
+#. Arguments and description for --help text
+#: ../src/simple-scan.vala:621
+msgid "[DEVICE...] - Scanning utility"
+msgstr "[裝置...] - 掃描公用程式"
+
+#. Text printed out when an unknown command-line argument provided
+#: ../src/simple-scan.vala:632
+#, c-format
+msgid "Run '%s --help' to see a full list of available command line options."
+msgstr "執行「%s --help」來查看所有命令列可用選項的完整清單。"
+
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
+msgid "_Close"
+msgstr "關閉(_C)"
+
+#. Label in authorization dialog.  '%s' is replaced with the name of the resource requesting authorization
+#: ../src/ui.vala:326
+#, c-format
+msgid "Username and password required to access '%s'"
+msgstr ""
+
+#. Warning displayed when no scanners are detected
+#: ../src/ui.vala:374
+msgid "No scanners detected"
+msgstr "未偵測到掃描器"
+
+#. Hint to user on why there are no scanners detected
+#: ../src/ui.vala:376
+msgid "Please check your scanner is connected and powered on"
+msgstr "請檢查並確認你的掃描器已連接，並已開啟電源"
+
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "需要額外軟件"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "你需要為你的掃描器安裝驅動程式。"
+
+#. Save dialog: Dialog title
+#: ../src/ui.vala:505 ../src/ui.vala:1834
+msgid "Save As..."
+msgstr "另存為..."
+
+#: ../src/ui.vala:508 ../src/ui.vala:674
+msgid "_Cancel"
+msgstr "取消(_C)"
+
+#: ../src/ui.vala:509 ../src/ui.vala:675
+msgid "_Save"
+msgstr "儲存(_S)"
+
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "已掃描的文件.pdf"
+
+#. Save dialog: Filter name to show only image files
+#: ../src/ui.vala:520
+msgid "Image Files"
+msgstr "影像檔案"
+
+#. Save dialog: Filter name to show all files
+#: ../src/ui.vala:526
+msgid "All Files"
+msgstr "所有檔案"
+
+#. Save dialog: Label for saving in PDF format
+#: ../src/ui.vala:535
+msgid "PDF (multi-page document)"
+msgstr "PDF (多頁文件)"
+
+#. Save dialog: Label for saving in JPEG format
+#: ../src/ui.vala:541
+msgid "JPEG (compressed)"
+msgstr "JPEG (壓縮)"
+
+#. Save dialog: Label for saving in PNG format
+#: ../src/ui.vala:547
+msgid "PNG (lossless)"
+msgstr "PNG (無損)"
+
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "檔案格式："
+
+#. Title of error dialog when save failed
+#: ../src/ui.vala:649
+msgid "Failed to save file"
+msgstr ""
+
+#. Text in dialog warning when a document is about to be lost
+#: ../src/ui.vala:672
+msgid "If you don't save, changes will be permanently lost."
+msgstr "如果不儲存，變更將會永久消失。"
+
+#. Text in dialog warning when a document is about to be lost
+#: ../src/ui.vala:707
+msgid "Save current document?"
+msgstr "是否儲存至目前文件？"
+
+#. Button in dialog to create new document and discard unsaved document
+#: ../src/ui.vala:709
+msgid "Discard Changes"
+msgstr "放棄變更"
+
+#. Error message display when unable to save image for preview
+#: ../src/ui.vala:991
+msgid "Unable to save image for preview"
+msgstr "無法儲存影像以供預覽"
+
+#. Error message display when unable to preview image
+#: ../src/ui.vala:1003
+msgid "Unable to open image preview application"
+msgstr "無法開啟影像預覽應用程式"
+
+#. Label on button for combining sides in reordering dialog
+#: ../src/ui.vala:1205
+msgid "Combine sides"
+msgstr "合併邊緣"
+
+#. Label on button for combining sides in reverse order in reordering dialog
+#: ../src/ui.vala:1215
+msgid "Combine sides (reverse)"
+msgstr "合併邊緣 (反轉)"
+
+#. Label on button for reversing in reordering dialog
+#: ../src/ui.vala:1225
+msgid "Reverse"
+msgstr "反轉"
+
+#. Label on button for cancelling page reordering dialog
+#: ../src/ui.vala:1235
+msgid "Keep unchanged"
+msgstr "維持不變"
+
+#. Error message displayed when unable to launch help browser
+#: ../src/ui.vala:1450
+msgid "Unable to open help file"
+msgstr "無法開啟求助檔案。"
+
+#. The license this software is under (GPL3+)
+#: ../src/ui.vala:1471
+msgid ""
+"This program is free software: you can redistribute it and/or modify\n"
+"it under the terms of the GNU General Public License as published by\n"
+"the Free Software Foundation, either version 3 of the License, or\n"
+"(at your option) any later version.\n"
+"\n"
+"This program is distributed in the hope that it will be useful,\n"
+"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
+"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
+"GNU General Public License for more details.\n"
+"\n"
+"You should have received a copy of the GNU General Public License\n"
+"along with this program.  If not, see <http://www.gnu.org/licenses/>."
+msgstr ""
+"本程式為自由軟件；你可根據自由軟件基金會所發表的GNU通用公共授權條款，對本程式再次發佈和/或修改；無論你根據的是本授權的第三版，或（你可選的）任一日後發"
+"行的版本。\n"
+"\n"
+"本程式是基於使用目的而加以發佈，然而不負任何擔保責任；亦無對適售性或特定目的適用性所為的默示性擔保。詳情請參照GNU通用公共授權。\n"
+"\n"
+"你應已收到附隨於本程式的GNU通用公共授權的副本；如果沒有，請參照 <http://www.gnu.org/licenses/>。"
+
+#. Title of about dialog
+#: ../src/ui.vala:1474
+msgid "About Simple Scan"
+msgstr "關於簡易掃描"
+
+#. Description of program
+#: ../src/ui.vala:1477
+msgid "Simple document scanning tool"
+msgstr "簡易文件掃描工具"
+
+#: ../src/ui.vala:1486
+msgid "translator-credits"
+msgstr ""
+"Launchpad Contributions:\n"
+"  Johnny Tong https://launchpad.net/~boredscripter\n"
+"  Roy Chan https://launchpad.net/~roy-chan-linux\n"
+"  Walter Cheuk https://launchpad.net/~wwycheuk\n"
+"  tomoe_musashi https://launchpad.net/~musashi"
+
+#. Text in dialog warning when a document is about to be lost
+#: ../src/ui.vala:1508
+msgid "Save document before quitting?"
+msgstr "在結束前要儲存文件嗎？"
+
+#. Button in dialog to quit and discard unsaved document
+#: ../src/ui.vala:1510
+msgid "Quit without Saving"
+msgstr "直接退出而不儲存"
+
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "你似乎有一部 Brother 掃描器。"
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"你可以在這裏找到這部掃描器的驅動程式：<a href=\"http://support.brother.com\">Brother 網站</a>。"
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "你似乎有一部 Samsung 掃描器。"
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"你可以在這裏找到這部掃描器的驅動程式：<a href=\"http://samsung.com/support\">Samsung 網站</a>。"
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "你似乎有一部 HP 掃描器。"
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "你似乎有一部 Epson 掃描器。"
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"你可以在這裏找到這部掃描器的驅動程式：<a href=\"http://support.epsom.com\">Epson 網站</a>。"
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "安裝驅動程式"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr "一旦安裝，你將需要重新啟動簡易掃描。"
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "正在安裝驅動程式..."
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "成功安裝驅動程式！"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "驅動程式安裝失敗 (錯誤碼 %d)。"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "驅動程式安裝失敗。"
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr "你需要安裝 %s 套件。"
+
+#. Preferences dialog: Label for default resolution in resolution list
+#: ../src/ui.vala:1775
+#, c-format
+msgid "%d dpi (default)"
+msgstr "%d dpi (預設)"
+
+#. Preferences dialog: Label for minimum resolution in resolution list
+#: ../src/ui.vala:1778
+#, c-format
+msgid "%d dpi (draft)"
+msgstr "%d dpi (草稿)"
+
+#. Preferences dialog: Label for maximum resolution in resolution list
+#: ../src/ui.vala:1781
+#, c-format
+msgid "%d dpi (high resolution)"
+msgstr "%d dpi (高解像度)"
+
+#. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
+#: ../src/ui.vala:1784
+#, c-format
+msgid "%d dpi"
+msgstr "%d dpi"
+
+#: ../src/ui.vala:1826
+msgid "New Document"
+msgstr "新文件"
+
+#: ../src/ui.vala:1831
+msgid "Document"
+msgstr "文件"
+
+#: ../src/ui.vala:1835
+msgid "Email..."
+msgstr "電子郵件..."
+
+#: ../src/ui.vala:1836
+msgid "Print..."
+msgstr "列印..."
+
+#: ../src/ui.vala:1844
+msgid "Help"
+msgstr "協助"
+
+#: ../src/ui.vala:1845
+msgid "About"
+msgstr "關於"
+
+#: ../src/ui.vala:1846
+msgid "Quit"
+msgstr "退出"
+
+#. Button in error infobar to open preferences dialog and change scanner
+#: ../src/ui.vala:1880
+msgid "Change _Scanner"
+msgstr "變更掃描器(_S)"
+
+#. Button in error infobar to prompt user to install drivers
+#: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "安裝驅動程式(_I)"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
+msgid "Automatic"
+msgstr "自動"
+
+#: ../src/ui.vala:1938
+msgid "Darker"
+msgstr "較暗"
+
+#: ../src/ui.vala:1940
+msgid "Lighter"
+msgstr "較光"
+
+#: ../src/ui.vala:1948
+msgid "Less"
+msgstr "少"
+
+#: ../src/ui.vala:1950
+msgid "More"
+msgstr "多"
+
+#: ../src/ui.vala:1958
+msgid "Minimum"
+msgstr "最小"
+
+#: ../src/ui.vala:1960
+msgid "Maximum"
+msgstr "最大"
+
+#: ../src/ui.vala:1994
+msgid "Saving document..."
+msgstr "儲存文件中..."
+
+#: ../src/ui.vala:2157
+#, c-format
+msgid "Saving page %d out of %d"
+msgstr "正在儲存 %d / %d"
+
+#~ msgid "The direction of the scanner across the scanned page."
+#~ msgstr "掃描器跨越掃描頁面的方向。"
+
+#~ msgid "Resolution of last scanned image"
+#~ msgstr "上次掃描影像的解像度"
+
+#~ msgid "The resolution in dots-per-inch of the previously scanned image."
+#~ msgstr "之前掃描影像的解像度，單位為 dpi。"
diff --git a/po/zh_TW.po b/po/zh_TW.po
index 243ef9c..9d9c59a 100644
--- a/po/zh_TW.po
+++ b/po/zh_TW.po
@@ -7,15 +7,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: simple-scan\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
-"POT-Creation-Date: 2015-04-15 12:17+1200\n"
+"POT-Creation-Date: 2015-09-29 11:41+1300\n"
 "PO-Revision-Date: 2012-10-25 09:21+0000\n"
 "Last-Translator: Walter Cheuk <wwycheuk@gmail.com>\n"
 "Language-Team: Chinese (Traditional) <zh_TW@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2015-09-15 05:14+0000\n"
-"X-Generator: Launchpad (build 17737)\n"
+"X-Launchpad-Export-Date: 2015-10-20 05:15+0000\n"
+"X-Generator: Launchpad (build 17812)\n"
 
 #. Button to submit authorization dialog
 #: ../data/simple-scan.ui.h:2
@@ -88,7 +88,7 @@ msgstr "相片"
 
 #. Menu item to reorder pages
 #. Title of dialog to reorder pages
-#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1826
+#: ../data/simple-scan.ui.h:28 ../src/ui.vala:1182 ../src/ui.vala:1832
 msgid "Reorder Pages"
 msgstr "重新排列頁面"
 
@@ -206,7 +206,7 @@ msgstr "掃描"
 msgid "Save document to a file"
 msgstr "將文件儲存至檔案"
 
-#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1827
+#: ../data/simple-scan.ui.h:74 ../src/ui.vala:1833
 msgid "Save"
 msgstr "儲存"
 
@@ -248,7 +248,7 @@ msgid "Crop"
 msgstr "裁切"
 
 #. Title of preferences dialog
-#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1834
+#: ../data/simple-scan.ui.h:89 ../src/ui.vala:1840
 msgid "Preferences"
 msgstr "偏好設定"
 
@@ -304,19 +304,6 @@ msgstr "掃描文件"
 msgid "scan;scanner;flatbed;adf;"
 msgstr "scan;scanner;flatbed;adf;"
 
-#: ../data/appdata/simple-scan.appdata.xml.in.h:2
-msgid ""
-"A really easy way to scan both documents and photos. You can crop out the "
-"bad parts of a photo and rotate it if it is the wrong way round. You can "
-"print your scans, export them to pdf, or save them in a range of image "
-"formats."
-msgstr ""
-
-#: ../data/appdata/simple-scan.appdata.xml.in.h:3
-msgid ""
-"Simple Scan uses the SANE framework to support most existing scanners."
-msgstr ""
-
 #: ../data/org.gnome.SimpleScan.gschema.xml.in.h:1
 msgid "Device to scan from"
 msgstr "要從哪個裝置掃描"
@@ -412,6 +399,20 @@ msgstr "JPEG 壓縮品質"
 msgid "Quality value to use for JPEG compression."
 msgstr "JPEG 壓縮品質。"
 
+#: ../data/appdata/simple-scan.appdata.xml.in.h:2
+msgid ""
+"A really easy way to scan both documents and photos. You can crop out the "
+"bad parts of a photo and rotate it if it is the wrong way round. You can "
+"print your scans, export them to pdf, or save them in a range of image "
+"formats."
+msgstr ""
+"您能輕易地掃描文件和相片。您可以裁剪相片的不良部分並將之旋轉至正確角度。您可以列印您的掃描檔，將掃描檔匯出成 pdf，或儲存為多種圖像檔案格式。"
+
+#: ../data/appdata/simple-scan.appdata.xml.in.h:3
+msgid ""
+"Simple Scan uses the SANE framework to support most existing scanners."
+msgstr "簡易掃描使用 SANE 框架以支援大部分現存掃描器。"
+
 #. Error displayed when no scanners to scan with
 #: ../src/scanner.vala:840
 msgid "No scanners available.  Please connect a scanner."
@@ -451,11 +452,6 @@ msgstr "修正由舊版本「簡易掃描」產生的 PDF 檔案"
 msgid "Failed to scan"
 msgstr "掃描失敗"
 
-#. Default filename to use when saving document (and extension will be added, e.g. .jpg)
-#: ../src/simple-scan.vala:316
-msgid "Scanned Document"
-msgstr "掃描的文件"
-
 #. Arguments and description for --help text
 #: ../src/simple-scan.vala:621
 msgid "[DEVICE...] - Scanning utility"
@@ -467,12 +463,7 @@ msgstr "[裝置...] - 掃描公用程式"
 msgid "Run '%s --help' to see a full list of available command line options."
 msgstr "執行「%s --help」來查看所有命令列可用選項的完整清單。"
 
-#. Default filename to use when saving document
-#: ../src/ui.vala:515
-msgid "Scanned Document.pdf"
-msgstr "掃描的文件.pdf"
-
-#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1872
+#: ../src/ui.vala:317 ../src/ui.vala:1603 ../src/ui.vala:1878
 msgid "_Close"
 msgstr "關閉(_C)"
 
@@ -492,8 +483,18 @@ msgstr "沒有偵測到掃描器"
 msgid "Please check your scanner is connected and powered on"
 msgstr "請檢查您的掃描器是否連接，並且是否開啟電源"
 
+#. Warning displayed when no drivers are installed but a compatible scanner is detected
+#: ../src/ui.vala:381
+msgid "Additional software needed"
+msgstr "需要額外軟體"
+
+#. Instructions to install driver software
+#: ../src/ui.vala:383
+msgid "You need to install driver software for your scanner."
+msgstr "您需要為您的掃描器安裝驅動程式。"
+
 #. Save dialog: Dialog title
-#: ../src/ui.vala:505 ../src/ui.vala:1828
+#: ../src/ui.vala:505 ../src/ui.vala:1834
 msgid "Save As..."
 msgstr "另存為..."
 
@@ -505,6 +506,11 @@ msgstr "取消(_C)"
 msgid "_Save"
 msgstr "儲存(_S)"
 
+#. Default filename to use when saving document
+#: ../src/ui.vala:515
+msgid "Scanned Document.pdf"
+msgstr "掃描的文件.pdf"
+
 #. Save dialog: Filter name to show only image files
 #: ../src/ui.vala:520
 msgid "Image Files"
@@ -515,11 +521,6 @@ msgstr "影像檔"
 msgid "All Files"
 msgstr "所有檔案"
 
-#. 
-#: ../src/ui.vala:532
-msgid "Select File _Type"
-msgstr "選取檔案類型(_T)"
-
 #. Save dialog: Label for saving in PDF format
 #: ../src/ui.vala:535
 msgid "PDF (multi-page document)"
@@ -535,6 +536,11 @@ msgstr "JPEG (壓縮)"
 msgid "PNG (lossless)"
 msgstr "PNG (無損)"
 
+#. Label in save dialog beside combo box to choose file format (PDF, JPEG, PNG)
+#: ../src/ui.vala:556
+msgid "File format:"
+msgstr "檔案格式："
+
 #. Title of error dialog when save failed
 #: ../src/ui.vala:649
 msgid "Failed to save file"
@@ -646,97 +652,183 @@ msgstr "在結束前要儲存文件嗎？"
 msgid "Quit without Saving"
 msgstr "直接退出而不儲存"
 
+#. Message to indicate a Brother scanner has been detected
+#: ../src/ui.vala:1580
+msgid "You appear to have a Brother scanner."
+msgstr "您似乎有一台 Brother 掃描器。"
+
+#. Instructions on how to install Brother scanner drivers
+#: ../src/ui.vala:1582
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.brother.com\">Brother website</a>."
+msgstr ""
+"您可以在這裡找到這台掃描器的驅動程式：<a href=\"http://support.brother.com\">Brother 網站</a>。"
+
+#. Message to indicate a Samsung scanner has been detected
+#: ../src/ui.vala:1586
+msgid "You appear to have a Samsung scanner."
+msgstr "您似乎有一台 Samsung 掃描器。"
+
+#. Instructions on how to install Samsung scanner drivers
+#: ../src/ui.vala:1588
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://samsung.com/support\">Samsung website</a>."
+msgstr ""
+"您可以在這裡找到這台掃描器的驅動程式：<a href=\"http://samsung.com/support\">Samsung 網站</a>。"
+
+#. Message to indicate a HP scanner has been detected
+#: ../src/ui.vala:1592
+msgid "You appear to have an HP scanner."
+msgstr "您似乎有一台 HP 掃描器。"
+
+#. Message to indicate an Epson scanner has been detected
+#: ../src/ui.vala:1597
+msgid "You appear to have an Epson scanner."
+msgstr "您似乎有一台 Epson 掃描器。"
+
+#. Instructions on how to install Epson scanner drivers
+#: ../src/ui.vala:1599
+msgid ""
+"Drivers for this are available on the <a "
+"href=\"http://support.epsom.com\">Epson website</a>."
+msgstr ""
+"您可以在這裡找到這台掃描器的驅動程式：<a href=\"http://support.epsom.com\">Epson 網站</a>。"
+
+#. Title of dialog giving instructions on how to install drivers
+#: ../src/ui.vala:1603
+msgid "Install drivers"
+msgstr "安裝驅動程式"
+
+#. Message in driver install dialog
+#: ../src/ui.vala:1634
+msgid "Once installed you will need to restart Simple Scan."
+msgstr "一旦安裝，您將需要重新啟動簡易掃描。"
+
+#. Label shown while installing drivers
+#: ../src/ui.vala:1646
+msgid "Installing drivers..."
+msgstr "正在安裝驅動程式..."
+
+#. Label shown once drivers successfully installed
+#: ../src/ui.vala:1654
+msgid "Drivers installed successfully!"
+msgstr "成功安裝驅動程式！"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1664
+#, c-format
+msgid "Failed to install drivers (error code %d)."
+msgstr "驅動程式安裝失敗 (錯誤碼 %d)。"
+
+#. Label shown if failed to install drivers
+#: ../src/ui.vala:1670
+msgid "Failed to install drivers."
+msgstr "驅動程式安裝失敗。"
+
+#. Label shown to prompt user to install packages (when PackageKit not available)
+#: ../src/ui.vala:1677
+#, c-format
+msgid "You need to install the %s package(s)."
+msgstr ""
+
 #. Preferences dialog: Label for default resolution in resolution list
-#: ../src/ui.vala:1769
+#: ../src/ui.vala:1775
 #, c-format
 msgid "%d dpi (default)"
 msgstr "%d dpi (預設)"
 
 #. Preferences dialog: Label for minimum resolution in resolution list
-#: ../src/ui.vala:1772
+#: ../src/ui.vala:1778
 #, c-format
 msgid "%d dpi (draft)"
 msgstr "%d dpi (草稿)"
 
 #. Preferences dialog: Label for maximum resolution in resolution list
-#: ../src/ui.vala:1775
+#: ../src/ui.vala:1781
 #, c-format
 msgid "%d dpi (high resolution)"
 msgstr "%d dpi (高解析度)"
 
 #. Preferences dialog: Label for resolution value in resolution list (dpi = dots per inch)
-#: ../src/ui.vala:1778
+#: ../src/ui.vala:1784
 #, c-format
 msgid "%d dpi"
 msgstr "%d dpi"
 
-#: ../src/ui.vala:1820
+#: ../src/ui.vala:1826
 msgid "New Document"
 msgstr "新文件"
 
-#: ../src/ui.vala:1825
+#: ../src/ui.vala:1831
 msgid "Document"
 msgstr "文件"
 
-#: ../src/ui.vala:1829
+#: ../src/ui.vala:1835
 msgid "Email..."
 msgstr "電子郵件..."
 
-#: ../src/ui.vala:1830
+#: ../src/ui.vala:1836
 msgid "Print..."
 msgstr "列印..."
 
-#: ../src/ui.vala:1838
+#: ../src/ui.vala:1844
 msgid "Help"
 msgstr "求助"
 
-#: ../src/ui.vala:1839
+#: ../src/ui.vala:1845
 msgid "About"
 msgstr "關於"
 
-#: ../src/ui.vala:1840
+#: ../src/ui.vala:1846
 msgid "Quit"
 msgstr "結束"
 
 #. Button in error infobar to open preferences dialog and change scanner
-#: ../src/ui.vala:1874
+#: ../src/ui.vala:1880
 msgid "Change _Scanner"
 msgstr "變更掃描器(_S)"
 
-#. Combo box value for automatic paper size
+#. Button in error infobar to prompt user to install drivers
 #: ../src/ui.vala:1882
+msgid "_Install Drivers"
+msgstr "安裝驅動程式(_I)"
+
+#. Combo box value for automatic paper size
+#: ../src/ui.vala:1888
 msgid "Automatic"
 msgstr "自動"
 
-#: ../src/ui.vala:1932
+#: ../src/ui.vala:1938
 msgid "Darker"
 msgstr "較深"
 
-#: ../src/ui.vala:1934
+#: ../src/ui.vala:1940
 msgid "Lighter"
 msgstr "較淺"
 
-#: ../src/ui.vala:1942
+#: ../src/ui.vala:1948
 msgid "Less"
 msgstr "少"
 
-#: ../src/ui.vala:1944
+#: ../src/ui.vala:1950
 msgid "More"
 msgstr "多"
 
-#: ../src/ui.vala:1952
+#: ../src/ui.vala:1958
 msgid "Minimum"
 msgstr "最小"
 
-#: ../src/ui.vala:1954
+#: ../src/ui.vala:1960
 msgid "Maximum"
 msgstr "最大"
 
-#: ../src/ui.vala:1988
+#: ../src/ui.vala:1994
 msgid "Saving document..."
 msgstr "正在儲存文件..."
 
-#: ../src/ui.vala:2151
+#: ../src/ui.vala:2157
 #, c-format
 msgid "Saving page %d out of %d"
 msgstr "正在儲存 %2$d 頁中的第 %1$d 頁"
@@ -756,6 +848,12 @@ msgstr "正在儲存 %2$d 頁中的第 %1$d 頁"
 #~ msgid "Window width in pixels"
 #~ msgstr "視窗寬度，單位為像素"
 
+#~ msgid "Scanned Document"
+#~ msgstr "掃描的文件"
+
+#~ msgid "Select File _Type"
+#~ msgstr "選取檔案類型(_T)"
+
 #~ msgid "Please check your installation"
 #~ msgstr "請檢查您的安裝是否完整"