Canon CanoScan LiDE 70 Flatbed Scanner "unable connect twain source" Questions

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Question about Canon CanoScan Office Equipment & Supplies

1 Answer

...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 location of the TWAIN driver because ...

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Question about Canon CanoScan Office Equipment & Supplies

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...Unable to open TWAIN source.Please check connection. Then re-start Toolbox." Could my cable be broken or one of the USB entrance? Please help me if you know what could be the problem. Your Train ...

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Question about Canon CanoScan Office Equipment & Supplies

1 Answer

UNABLE TO CONNECT TWAIN SOURCE Hello. Give this a try (found online): Download Irfanview: http://download.cnet.com/IrfanView/3000-2192_4-10021962.html Open the main app "i_view32.exe" With the scanner

Question about Canon CanoScan Office Equipment & Supplies

1 Answer

...Unable to open TWAIN source, Please check connection then re-start toolbox" is there any solution to this?ASAP pleaseAshleigh Mine was doing the same thing. When I get on the program, before I click ...

Question about Canon CanoScan Office Equipment & Supplies

1 Answer

comes up with the message unable to find twaine source please chech connections and then restart the computer. try this, update the driver, if it don´t work unistal the software ant install again

Question about Canon CanoScan Office Equipment & Supplies

1 Answer

...Unable to open TWAIN source. Please check connection then restart toolbox" I have been to the Canon site and downloaded driver sites and it says everything is working. but when I go to scan it comes ...

Question about Canon CanoScan Office Equipment & Supplies

2 Answers

...i seem to only have one....i think the connection/cable got fixed. oh well, give it a try anyway :) cant hurt "Unable to open TWAIN source Please check connection Then re-start

Question about Canon CanoScan Office Equipment & Supplies

1 Answer

...Unable to open TWAIN source.Please check connection then restart toolbox." I've checked the connection.Even tried a new cord.When I connected the scanner to another computer and it worked fine.Any ...

Question about Canon CanoScan Office Equipment & Supplies

2 Answers

...anybody out there solve my problem? Thank you! already install the scanner driver but still can't working properly. problem say:unable to open TWAIN source please check connection then re-start ...

Question about Canon CanoScan Office Equipment & Supplies

2 Answers

...unable to connect with scanner and cannot connect with train source. I do not know what twain is and cannot find anything on the twain site to help me. Thanks Maureen TWAIN is the type of scanner ...

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