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"Access Denied" or other errors when accessing or working with files and folders in Windows
Troubleshoot problems accessing or working with files and folders in Windows.
Change which programs Windows uses by default
Change the programs Windows uses to open certain types of files.
File types supported by Windows Media Center
Learn about the different digital media file types that are supported in Windows Media Center.
Recover files from the Recycle Bin
Find and restore files that you previously moved to the Recycle Bin.
Permanently delete files from the Recycle Bin
Recover hard disk space by emptying the Recycle Bin, which permanently deletes the files that you have moved there.