Automatically diagnose and fix Windows audio playback problems

Repair computer sound problems when your computer cannot play audio or when sound is muted in Windows.
What it fixes
  • Checks whether driver support is disabled through Windows Update 
  • Checks whether your audio device driver does not work correctly
  • Checks whether the necessary audio services are stopped
  • Checks whether your audio device is disabled in Windows
  • Checks whether your audio device is muted 
  • Checks whether the volume of your audio device is set too low to hear
  • Checks whether your audio device does not set as default
  • Checks whether your audio device is not plugged in
  • Checks whether HDMI audio does not work
  • Generates the following error message: "There might be a problem with your audio device”
Runs on
  • Microsoft Windows Server 2003
  • Microsoft Windows Server 2003 R2
  • Microsoft Windows XP
  • Windows 7
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Vista
Applies to
  • Microsoft Windows Server 2003
  • Microsoft Windows Server 2003 R2
  • Microsoft Windows XP
  • Windows 7
  • Windows Server 2008
  • Windows Server 2008 R2
  • Windows Vista
Microsoft Fix it
Instruction to Run
  • Click the Run now button below
  • Then follow the onscreen prompts to launch
Run now
error
 We're sorry, but your operating system is not supported by Microsoft Fix it at this time.