File Association Fixes for Windows 7

This page contains the file association fixes for some of the common file types. These fixes are applicable for Windows® 7 systems only.

AVI ICO REG
BAT IMG SCR
BMP INF TIF/TIFF
CHM JPE/JPEG/JPG TXT
CMD JS VBS
COM LNK WMA
EXE MP3 WMV
GIF MPE/MPEG/MPG XML
HTM/HTML MSC ZIP
 
Directory Drive Folder

Instructions

To fix the association for a particular file type:

1. Download the corresponding fix from the above table. (Use Right-click – Save as option in your browser to download the fixes.)

2. Unzip the file and extract the .REG file to Desktop.

3. Right-click the REG file and choose Merge. Alternately, you can open the Registry Editor and then using the Import option from the File menu, to merge the REG file contents.

Note that you need to be an administrator to apply these fixes.

For Windows Vista, visit the File association fixes for Windows Vista page.

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29 Comments

  1. Bob Rasmussen
    said this on Wednesday, September 1st 2010 10:55 pm

    Sorry, “mergine” should be “merging”; that is, reading and processing the .REG file.

  2. Remco
    said this on Wednesday, September 1st 2010 7:42 pm

    @ Bob Rasmussen,

    What do you mean with mergine. I am Dutch, soorry that I don’t know what that mean. Google translate can’t tell me.

    Greetz Remco.

  3. Bob Rasmussen
    said this on Monday, August 30th 2010 7:42 pm

    Those of you having trouble merging the .REG file: are you working on Windows 7 or Vista, perhaps? If so, try this: Find your CMD icon on the dektop or Start menu, right-click it, and select “Run as administrator”. The title bar should now say “Administrator: cmd.exe – Shortcut”. Then try mergine the .reg in this window.

    Please report back: did this solve it? What Windows version are you on? Are you an administrative user?

  4. said this on Monday, August 30th 2010 9:43 am

    Hey, i’ve downloaded the .reg , tried to merge, but it gave me an error saying Not all Data was succesfully wirtten to the registry. Some Keys are open by the system or other processes.

    Could you please send me a message back..

    Thank you in advance

  5. leo
    said this on Saturday, August 21st 2010 10:49 am

    Hey I have the same problem as renee
    after i click merge it gets to saying

    the registry is open and some keys cannot be accessed because they are in use.

  6. Fleet Command
    said this on Thursday, August 19th 2010 3:15 am

    Do excuse me Ramesh, but what does these “fixes” exactly fix?

  7. Bob Rasmussen
    said this on Tuesday, August 17th 2010 5:05 am

    Please do the same for PDF.

    Can you describe what is different in Windows 7 that impacts file associations? It appears that ShellExecute now follows the UserChoice, where XP did not. But I haven’t found documentation of that.

  8. Renee
    said this on Monday, August 16th 2010 5:00 am

    I cannot gain access to the registry. When I try to merge the file it says the registry is open and some keys cannot be accessed because they are in use.

  9. drfax
    said this on Friday, August 13th 2010 4:12 am

    TTTTTTTTTTHHHHHHHHHHAAAAAAAAAAAAAANNNNNNNNNNNNNKKKKKKKKKKKKKKK yyyyyooouuuuuuuu very much,
    you saved me and my computer from formating

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