Windows 7 change icon for file extension

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Return to Windows Explorer, expand Computer in the left pane. Click Local disk C : , and then open the Users folder. Double-click your user name, open the AppData folder, and then open the Local folder. Select the file IconCache. When you are prompted, click Yes. Close all processes and restart the computer.

If the problem persists after you remove the cache file or if the problem occurs because the uninstallation of the program associated with a file type, follow these steps to restore file associations:. Click Start , click All programs , and then click Default Programs.

Click Associate a file type or protocol with a program. A list of the different types of files, a brief description and the program configured to open are displayed.

In this example, the file type whose icon is missing is the file with the. To correct this error, click Change program. In the Open with windows, select the program that corresponds to the list, and then click OK. Note: If the program you want is not in the "Recommended programs" list, click the arrow in the box Other programs to see other options.

If the program still does not appear, click Browse and locate the file you want then click Open. Was this reply helpful? Yes No. Sorry this didn't help. Thanks for your feedback. Please see this link. I inadvertently associated a file suffix with a program. I now need to change it back to the unknown program so that I can see a thumbnail of the file. I appreciate your assistance! This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread.

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