Please try again later. Houda - Friday, April 27, 2012 9:39:51 PM Great post !! Magnus - Thursday, September 15, 2011 8:58:28 AM Thank you very much for the info. Christian - Friday, October 26, 2012 2:00:18 AM Got it working now. have a peek at this web-site
Ted - Monday, June 25, 2012 5:49:37 PM You the man! Works a treat! Rod - Friday, October 19, 2012 5:47:48 PM Hi, thanks for a perfect hint. I upgraded from Windows 8.1 to Windows 10 and started to get USB communications errors during scans.
I can stop swearing at my scanner now... David Davenport - Wednesday, June 27, 2012 12:54:06 PM Thanks!!!!! Nate - Wednesday, November 16, 2011 3:55:50 PM I could Kiss you! Unable To Select Twain Source Windows 8 Loading...
I eventually figured out it was a TWAIN problem by looking at %temp%\twain.log which had "CloseServer - Why Can't We Find The Thunker Window?" but didn't know how to fix it. Canoscan Unable To Select Twain Source Fix Regardless I'm glad its working now, saved me a trip to Staples. this fixed it for my Lide 70 :-) Sandra Madden - Sunday, August 26, 2012 1:29:47 PM I must have installed & uninstalled Canon's drivers a dozen times on my new Worked like a charm!
Guenther - Monday, September 9, 2013 7:48:11 AM Fantastic! Unable To Open Twain Source Canoscan Lide 500f It worked like a charm. At last I am able to successfully scan my document. If you accept cookies from this site, you will only be shown this dialog once!You can press escape or click on the X to close this box.
Computer Type PC/Desktop OS Windows 7, 10 Reply With Quote New 03 Nov 2015 #4 eLPuSHeR View Profile View Forum Posts Private Message Power User Join Date : Jul 2015 http://weblogs.asp.net/jeffwids/canon-scanner-unable-to-open-twain-source In the Variable value text box, scroll all the way to the right and then add in the path C:\Windows\twain_32\CNQ4803 that was determined earlier. Canoscan Toolbox Unable To Select Twain Source david - Thursday, September 5, 2013 2:35:45 PM Now my old Canon lide 25 works again. Unable To Select Twain Source Windows 10 Thank you so much!
I am going to check the setting in my bios. Gerald - Thursday, November 29, 2012 5:50:56 AM It's a CanoScan LiDE200, and I'm running Windows XP. Wish Canon would acknowledge this path bug. This fixed also my Canon F4200 with Windows XP with same problem. Unable To Open Twain Source Canoscan Lide 20
Then type ; and then paste the canon path.Click OK.Now the problem should fix.http://www.alivelearn.net/?p=1520 Category Science & Technology License Standard YouTube License Show more Show less Loading... Joey - Saturday, June 15, 2013 4:41:31 PM Wow, worked like a charm !!! Still a mystery why th HomeArticlesFAQs Available Categories Select a category to browse . Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site.
THANKS WORKING FINE NOW!!!!!!!!!!!!!!!!!!!!!!! Unable To Open Twain Source Windows 10 Thank you. CanoScan LiDE 500F Windows 7 64 Path: C:\Windows\twain_32\CNQL500 Tom - Monday, April 1, 2013 4:39:44 PM Thanks for this info!
Then I came back for one last shot and found Elliphant's link to the proper 64-bit Windows 7 driver - filename 8400fvst6410231a_64en - and installed Toolbox 4.9 - filename CSTb4931WNEN. Suddenly stop working today. It really worked on my PC. Unable To Open Twain Source Canoscan 4400f Alan - Sunday, November 18, 2012 11:36:41 PM It's people like you that actually help the world go round.
Mark - Saturday, July 14, 2012 11:38:34 AM Lide 25 users with windows 7. Click here to Register a free account now! Chris - Tuesday, January 17, 2012 1:53:29 PM Thank you so much! SHAME ON CANON!
fix my problem. You were so precise in your solution, Thank you! Made my day :-) anonymous - Monday, December 17, 2012 6:41:49 PM You Jeff are real star :) :) Works unter Windows 7 Home Premium NOTE to everyone: Do not try Thanks a LOT!
Lisa - Friday, August 17, 2012 4:37:03 PM Yay! xHCI mode: Smart Auto, Auto, Enabled, Disabled, Manual Currently set at Manual. Frred - Saturday, February 25, 2012 4:49:35 PM Thank you very much!!! I downloaded...
Wish I would have found this a couple of years ago!