Win 7 Volume goes down on its own

It just started recently, perhaps just after an automatic update of Windows, but my volume decreases automatically on its own, at one point, she increased her own but most of the time, it will reduce in volume every 10 seconds or until it is 0%.

I read some of the online solutions, but none of them does not seem to work for me. I have spent in the Communication tab and check the box 'Do nothing', check all my keys to ensure that nothing is stuck down etc.

Hello Robert,.

Thanks for posting your query in Microsoft Community.

I understand that you have problems with sound or volume in the computer, which decreases after Windows Update. We are happy to help you in the matter of fixing.

You can run the troubleshooter from the below mentioned link and see if it can help solve the problem.

Diagnose and automatically repair audio playback problems

http://support.Microsoft.com/mats/AudioPlayback/

Open the Audio playback troubleshooting utility
http://Windows.Microsoft.com/en-us/Windows7/open-the-playing-audio-Troubleshooter

This problem may also occur due to some third-party programs, the origin of the problem. Clean boot helps eliminate conflicts of software that occur when you install a program or an update or when you run a program in Windows. You can also troubleshoot or determine what conflict is causing the problem by performing a clean boot.

How to perform a clean boot in Windows
http://support.Microsoft.com/kb/929135

Note: Referring to "How to reset the computer to start as usual after a clean boot troubleshooting" under more information to prepare the computer to start as usual after troubleshooting.

I hope this helps. Otherwise, feel free to write us again for more assistance, and we will be happy to help you come.

Tags: Windows

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