Why does the sound no longer work?

Och nööö, I installed the new Windows Update and now the sound no longer works. I'm using the Huawei MateBook D14. What should I do now?

Install the current sound driver times.

These problems after the update have occurred several times. Realtek sound chip?

Yes I think so

https://winfuture.de/...,2314.html

If you have problems with audio playback after installing updates, try resetting the audio driver. In the search box on the taskbar, type and then select device manager from the list of results.

Source: https://support.microsoft.com/...35c7cd56c8

Thanks for the> most helpful answer <😊