What if Win7 has no sound? Solution for Win7 system sound disappears

Many users like to use computers to watch videos and listen to music. Recently, some users have reported that the computer has no sound. After detecting the hardware, it is found that there is no problem. Because the computer has no sound, it brings a lot of inconvenience to the user, I don't know how to solve it. This article will introduce you to the solution to the disappearance of Win7 system sound.

First, check if Windows Audio is disabled

There are many reasons for the Win7 system sound to disappear. First, users should check if Windows Audio is disabled. If it is disabled, just re-enable it.

1. Click on the Start menu, enter services.msc in the search bar, and double-click services in the search results.

2, Windows Andio found in the open service interface and right-click to select the right property in the pop-up page.

3, Windows Andio Properties page, the Startup Type select Automatic, you can choose to start the service status.
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