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Tips for fixing common sound problems
Learn how to fix common sound problems on your computer, speakers, or other external audio device.
No sound in Windows - Microsoft Windows Help
Learn how to diagnose and fix common sound problems in Windows, including no sound coming from your speakers or headphones.
Fix Windows Media Player video, and other media or library issues
Automatically repair Windows Media Player problems when the player doesn’t start, streaming doesn’t work or when you cannot browse or search for media.
Fix problems with CD or DVD drives that can’t read or write media
Diagnose and repair CD or DVD drive issues, when you cannot burn or play CD or DVD discs, when a drive is not found, not accessible or not connected.
Playing video files crashes or freezes Internet Explorer - Windows
Automatically diagnose and fix Internet Explorer or Windows applications when it freezes or stops responding caused by codecs when playing video files.