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- Jan 1, 1970
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I have installed a Canon N640P Scanner on my pc which has a Celeron 500 MHz cpu on a Asus mother board running Windows ME and when I run the scanner Canocraft software it comes up with an error "Unable to open TWAIN source".
What does this mean and how can I fix the problem?
Could have something to do with a BIOS setting??????
What does this mean and how can I fix the problem?
Could have something to do with a BIOS setting??????