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Ask a question selmi - Last answered on Aug 24, 2017 at 04:49 PM by ac3mark
Hello,



I am the owner of a Canon CanoScan N67OU and I am trying to scan documents onto a Windows XP computer. I downloaded the TWAIN driver, which the scanner said I was missing, required to install the CanoScan toolbox. When I try to scan documents, though, it shows the error "Unable to select TWAIN source".What can do?
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OK, there are more details that are needed.

Are you pressing the scan button on the scanner to initiate the scan?

What software are you using as an imaging tool?




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hello,
ok i make chage now i use canonScan G2400 PIXMA and i try to scann a document into a windows 7 64 bit. i download the driver TWAIN64 and i download the CanonScan toolbox 5.0. When I try to scan documents, though, it shows the error "Unable to select TWAIN source".What can do?
ac3mark 8222Posts Monday June 3, 2013Registration date ModeratorStatus November 13, 2017 Last seen - Aug 24, 2017 at 04:49 PM
Does this happen when you push the scanner button (on the scanner itself), or start a scan in the software?
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