Canon CanoScan 4200F Flatbed Scanner "source" Questions

when i am going to scan at that time in the screen select the twin source. what is the twin source of canon canoscanlide25 Hello, The prompt is probably asking you for the TWAIN source to use. In that

unable open twain source please .unable to locate twain source This is an issue with the Driver Installation, Get the drivers Uninstall and reinstalled from the CD. It's mostly driver issue. You can ...

Film scaning options are missed in Select Source I had the same problem. My solution is: "Just go to settings on Canoscan Toolbox. Then go to copy button, drop down and select scan2. This comes "Copy"

when i try to scan i get this message: unable to open TWAIN source Please check connection then re-start Toolbox the connections are tight Driver mismatch - the driver of the scanner has forgotten the

...TEST, IT THAT OK BUT WHEN I TRY TO SCAN, PRINT COPY OR ANYHING IT TELLS ME UNABLE TO CONNECT TWAIN SOURCE Hello. Give this a try (found online): Download Irfanview:

Error message cannot find twain source and toolbox I had been able to use my canon lide20 scanner with windows vista for over 10 months. Then it started giving me the cannot find twain scource and ...

can't find twain source that keeps coming up when I try to run the tool box for scanning some paperwork, what doea that mean and how can I find the answer to fix it? The Twain source is the Picture or

In clicking "copy", I am now being asked to "select source" when I never was asked before. Same with "scan" which now wants "specify program" that was never asked before. Why? Source is the Scanner...

selecting source for 3000f I got the driver installed fine, every time i go to scan, it comes up with "Select a Source" Box but theres nothing in it for me to select Does anyone have any ideas? Hi, a ...

...Scanner driver will be closed." When I click "OK" this message also appears "Unable to open TWAIN source.Please check connection. Then re-start Toolbox." Could my cable be broken or one of the USB ...