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Cannot Associate File Extension Windows 7

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Open With You can change the file type associations direct from the File Explorer. Please read the entire post & the comments first, create a System Restore Point before making any changes to your system & be careful about any 3rd-party offers while installing freeware. His operating system had somehow changed the default program extension to a different program; i.e. Browse other questions tagged windows-7 or ask your own question. have a peek at this web-site

The linked document is of no help, since *most* applications are not listed under "Set Default Programs", and many filetypes are not listed in the "Associate Filetype with a program" list RECOMMENDED: Click here to repair/restore missing Windows files & Optimize your PC Related Posts: Windows Registry Editor Tips & Features Free Registry Defragmenter to defrag Windows Registry Microsoft does not support Related 1In Windows 7, can a program overrride file associations not set in “Set Default Programs”?6Set 64-bit native windows apps as Default Program2Default program not choosing on Windows 70Bulk revert to This step may be unnecessary, but some programs place additional entries in randomly named folders.Use the "Default Programs" dialog to set the association as normal. http://answers.microsoft.com/en-us/windows/forum/windows_7-files/problems-with-file-association-in-windows-7-64-bit/8a84fcec-22df-4942-8e35-d98dbe96e327

Cannot Associate File Type With This Program Windows 10

Blocked at every turn. And certain programs can only open certain files. Hope this becomes helpful for someone who runs into a similar problem.

Are “Referendum” and “Plebiscite” the same in the meaning, or different in the meaning and nuance? But I was just unable to set it as the default option. Worked great for me on Win 7 64bit. Unable To Change File Association Windows 7 http://www.winhelponline.com/articles/231/1/An-Utility-to-Unassociate-File-Types-in-Windows-7-and-Vista.html share|improve this answer answered Nov 21 '10 at 17:48 Stijn 442320 add a comment| up vote 1 down vote you may use the File Type Doctor which is part of

The process is essentially the same for Windows 7 and prior, except that Open with isn’t expandable and you can Browse for an alternative program straight from the window that opens. Can't Change Default Program Windows 7 This could be a result of a previous tweaks by other programs to your settings" (doh!) –Eduardo Molteni Sep 1 '09 at 14:59 Using "File type settings" and trying Sunday, March 07, 2010 10:43 AM Reply | Quote 0 Sign in to vote Hi, To set an association, please refer to the following document: Change which programs Windows http://answers.microsoft.com/en-us/windows/forum/windows_7-files/problems-with-file-association-in-windows-7-64-bit/8a84fcec-22df-4942-8e35-d98dbe96e327 He blogs at captaindbg.com.

Home News Windows Downloads Security Edge IE Office Phone General Deals Forum About Unable to change Default Program Extension on Windows 10/8/7 RECOMMENDED: Click here to fix Windows errors and improve File Association Fix Windows 10 If you have been running into... You’ll see a list of all the file types on your system, along with what the current default program is to open it. I can now open .nef files with viewnx2 Sunday, July 01, 2012 5:53 PM Reply | Quote 0 Sign in to vote The above registry change fixed my problem.

Can't Change Default Program Windows 7

I have had issues with this where there are mulltiple versions of same program either x64 and x32 or concurrent versions where one hasn't been uninstalled. How can I declare independence from the United States and start my own micro nation? Cannot Associate File Type With This Program Windows 10 Please try the request again. File Association Fix Windows 7 Edited by Bugfinder General Thursday, December 29, 2011 4:35 PM Thursday, December 29, 2011 4:34 PM Reply | Quote 0 Sign in to vote *I think I fixed the exact same

Add-in salt to injury? Check This Out This is the solution. was skeptical of this answer but downloaded the free version of ccleaner registry scan and it worked first time I ran it. PDF, MP3 vs. File Type Doctor

As others have noted, broken registry entries explain this behavior. Solution: Found the below reg key [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts.eml] Deleted the .eml key. The best thing you can do to fix this, is back up your file type associations and restore them once you discover that a Windows 10 update How to Manage Windows Update Source Now I realized what was wrong!

After cleaning those out (run registry scan a few times till it comes up clean for that file type, ccleaner doesn't always find all issues on first/second passes) it works fine Open With Not Working Windows 7 and you couldn't stop acrobat from opening it until you change the file association within blowfish itself? –barlop Oct 7 '13 at 20:35 No, Acrobat wasn't always opening it. I changed the folder to the actual one and the program appeared in the context menu list.

Backup & Restore File Type Associations Windows 10 has been known to reset default apps How to Change Default Apps and Settings in Windows 10 How to Change Default Apps and

One likely fix for this is that there is a registry issue that isn't allowing the program to be "seen". Go back to the text file and delete it. But I am not sure what is causing this issue, maybe windows has some kind of duplicate name of an executable of a previous version of that program, even though the Windows 7 Default Programs Not Working After that, it will allow you to change the default program for that file extension.

Monday, April 04, 2011 11:39 PM Reply | Quote 2 Sign in to vote Hi, To set an association, please refer to the following document: Change which programs Windows When I tried it this way it failed as well. –Gedalya Oct 7 '13 at 17:50 @Gedalya can you open the program directly and then the file within the Does The Amazing Lightspeed Horse work, RAW? http://electrictricycle.net/windows-7/cannot-associate-file-type-windows-8.html share|improve this answer edited Mar 23 '14 at 12:12 Arjan 22.6k95598 answered Mar 23 '14 at 11:49 user309870 211 add a comment| up vote 1 down vote An old question, but

Thursday, January 08, 2015 7:44 PM Reply | Quote 0 Sign in to vote I had the same problem just now. But strangely that check box was grayed out, as well. When I select Outlook, it opens fine. Select a program from the list to change the default to. I changed the entry to point to Excel 2007 that I had installed and it then showed up in the list when I used the "Associate a file type or protocol

I have had issues with this where there are mulltiple versions of same program either x64 and x32 or concurrent versions where one hasn't been uninstalled. What is exactly meant by a "data set"? RECOMMENDED: Click here to repair/restore missing Windows files & Optimize your PC Related Posts: Troubleshoot Microsoft Outlook problems like freezing, corrupt PST, Profile, Add-in, etc Windows Registry Editor Tips & Features After cleaning those out (run registry scan a few times till it comes up clean for that file type, ccleaner doesn't always find all issues on first/second passes) it works fine

Friday, May 25, 2012 5:31 AM Reply | Quote 0 Sign in to vote 2 for 2 open with add fixed my problem as well. Go to the concerned extension like this (I had problem with .cpp): HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.cpp Besides these two keys: OpenWithList and OpenWithProgids, it might have a third one called 'UserChoice'. Currently the file is associated with Adobe Acrobat; this is by accident though. If you want more control over changing and removing file types, check out two of the best tools 2 Best Tools To Change Or Remove File Type Associations [Windows] 2 Best

share|improve this answer edited Sep 2 '11 at 7:03 Gaff 12.5k113655 answered Sep 1 '09 at 14:25 Andrew Moore 3,41831722 This is amazing: Using "Default program Settings" gives me And the old file association remains. However, if a file type isn’t opening in the program you want it to by default, have no fear: it’s very easy to change. share|improve this answer answered Aug 30 '12 at 13:43 Narretz 15117 I use CCleaner's registry cleaner, and this works as well.

for an example of the assoc and ftype commands. No, that document is not the answer. up vote 17 down vote favorite 7 I mistakenly assign Office Outlook to open my .eml files in Windows 7.