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Unable To Select Twain Source Canon Scanner Windows 7

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Much appreciated. Feel free to go to the main menu and review the posts already present, or feel free to ask your own question. (Some questions will be closed once the moderator feels Must have been some system configuration change or other service pack that mucked up Twain, but what do I know. One of the recommended solutions was to make sure a certain folder path is in your PATH environment variable. http://mixtecadigital.com/twain-source/unable-to-select-twain-source-canon-scanner.html

It would just give me a "Scan failed" every time. Running Win 7 Premium on Dell Latitude Laptop. You will find many questions and answers related to your Ipod or Ipod Nano, Itunes, audio and video converting, spyware or adware cleanup, pc or other computer questions, and even mainframe Anyway, I followed your instructions and all is fine now.

Unable To Open Twain Source Canoscan Lide 60

I have been figuring out for the whole night. Jacob - Thursday, January 31, 2013 2:16:09 PM This worked for me, old CanoScan LIDE60 scanner on Windows 7 Enterprise 64-bit. M1Lithium - Monday, May 27, 2013 11:35:03 PM Thanks, very useful info. Exactly same problem after setting this additional directory to my path environment variable. :( Linczy - Monday, July 16, 2012 7:30:41 AM You, sir, are a life saver.

God Bless! It worked before but when I connect USB on windows 7 and open canoscan toolbox (or press the scan button on the scanner which opens the same software) it keeps telling Truly! Unable To Open Twain Source Please Check Connection Then Restart Toolbox Daniel - Sunday, December 16, 2012 2:47:29 PM Thank you for posting this fix.

Yükleniyor... Canoscan Unable To Select Twain Source Fix Thank you for taking the time to create such detailed instructions! This worked. teweview 26.572 görüntüleme 7:26 Photoshop CS5/6 32-bit/64-bit: Twain Scanner Fix - Süre: 2:00.

It really worked on my PC. Twain Source Download As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged It works great, I was disappointed but .... ;) Kamran - Monday, October 15, 2012 4:23:37 AM Don't know if this has already been posted, but for Windows 7 64-bit users, Canon: update your drivers !!!

Canoscan Unable To Select Twain Source Fix

Just FYI, for above step 6, it would have been helpful to clarify that we need to scroll all the way right (to end of the path) before typing ";" then Peter Clark - Tuesday, September 25, 2012 1:33:57 PM Thank you so much :) Sepehr - Wednesday, October 3, 2012 2:24:31 PM Bingo! Unable To Open Twain Source Canoscan Lide 60 Now the problem should fix. Unable To Select Twain Source Windows 10 Xuan - Friday, February 22, 2013 5:29:41 PM Thank you so so so very much!!!!!

Krish - Monday, August 13, 2012 2:13:45 AM thanks, thanks, thanks. http://mixtecadigital.com/twain-source/unable-to-select-twain-source-canoscan-scanner.html The folder name is lide60vst6411111a_64en. 2) Plug in your scanner. I used CanoScan Toolbox 5.0.1.1 and ScanGear CS driver 12.11 from Canon's website. Xu Cui while(alive){learn;} Home About Download link sent Home > Uncategorized > Canon Scanner – Unable to open TWAIN source Canon Scanner – Unable to open TWAIN source June 23rd, 2013 Unable To Select Twain Source Windows 8

This worked a charm. Does anybody, please, know another possible way how to solve it? Thankx a LOT! http://mixtecadigital.com/twain-source/unable-to-select-twain-source-canon-scanner-lide-35.html Did work for me.

Best wishes Inga Inga - Saturday, March 10, 2012 12:37:45 PM Awesome! Unable To Open Twain Source Canoscan Lide 500f The existing path appears quite strange to me and is as follows: C:\Program Files\CommonFiles\ArcSoft\Bin;%SystemRoot%system32;%SystemRoot%;%SystemRoot%\System32\Wbem ArcSoft is the photo software that I am working with. Any other ideas?

Unfortunately it did not work but together with the comment from Elliphant on June 28: use canoscan v4.9 in stead of v5.0 I got my scanner 8400f working again.

karen December 12th, 2013 at 22:38 | #2 Reply | Quote Thank you so much for this information. Your fix worked like a charm. Go all the way to the right and add to the end a semicolon, then enter c:\windows\twain_32\cnql25and then click OK so all entries are untouched and you added that at the Unable To Open Twain Source Canoscan 4400f Thank you sooooo much.

Thank You! alexm1003 - Thursday, November 8, 2012 5:11:29 PM Thank you sir. Or why is it necessary to have it in the PATH variable in the first place. http://mixtecadigital.com/twain-source/unable-to-select-twain-source-windows-7-canon-lide-35.html My canon LiDE 70 has been working fine for years.

You are going to find the drivers for 32 and 64 bits and the utility CanonSacan Toolbox. Saturday, February 20, 2016 3:22 PM Reply | Quote 0 Sign in to vote This worked! Yükleniyor... But unfortunately Jeff´s advice didn´t help.

Anna - Thursday, October 10, 2013 9:33:56 AM Thank you very much! Valentin Despa - Friday, April 26, 2013 1:23:55 PM Jeff your solution have been working for years!. Then found your posting - what a hero! Imagine that.

Don't know how the environment variable got changed. Rod - Friday, October 19, 2012 5:47:48 PM Hi, thanks for a perfect hint. It worked like a charm. Worked fine for LIDE 35 on Vista Ultimate 32bit.

I couldn't find or do anything to get it to work until I found your very well explained fix. Made my day! Scanner driver will be closed." than it gives the TWAIN error.