What should I do if the Win8 system has a popping phenomenon?

Recently, I learned from some users who use Win8 that they will encounter popping sounds from time to time during the process of using Win8. They also checked a lot of information on the Internet and still did not solve the problem. So Xiaobian will tell you how to solve this problem.

The situation that caused Win8 popping is mostly due to the use of Win8 beta, which is usually caused by different multimedia service priority settings.

The solution is as follows:

Just enter the registry, modify a value, you can enter the registry first, you can directly press the shortcut key: Win+R to open the start dialog box. Then enter: regedit in the dialog box and press Enter to enter the registry, and then expand:

HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/Audiosrv, open the DependOnService project, delete the MMCSS, As shown below:
Delete MMCSS item in the registry

After the above steps are completed, we restart the computer, and then enter the system service interface, you can directly press the shortcut key Win+X to enter the computer management & ndash; Panel – Management Tools – Service & ndash; Locate the Multimedia Class Scheduler service, right click and select Stop, then double-click the item to enter the Multimedia Class Scheduler Service Properties dialog box, set it to disable, and the service will not be available in the future. Will boot automatically run, so you can solve the problem of multimedia service priority is not synchronized .

The Win8 system has a popping phenomenon. In addition to the system test version is not stable enough, there is a bug, and it is related to Microsoft's enhanced sound management function in Win8. If you have friends around you and you have this problem, you can deal with it according to the solution in this article.