Sound stopped working on Build 22543.rs_prerelease.220122-2315

[juhohe]

Hello, I'm running a Lenovo Thinkpad X1 and I'm in insiders program Dev channel.

Suddenly sound stopped working with my computer. I can't get sound from any of these devices:

- Speakers (Realtek Audio)
- LEN T32p-20 (4- HD Audio Driver for Display Audio)
- Speakers (Jabra Link 370)

I tried to get sound output with all of these but it seems that output is completely mute, no matter what I set the volume to.
Also, the headset works with my mobile phone without problems.

Does anyone have similar problems with these newest versions of Windows 11? I am probably going to leave the Insiders program as I without understanding the problems have used it in my work laptop.

 

[juhohe]

It seems I can fix the problem with uninstalling the following devices:


However, the problem returns after reboot. I don't know what is the best fix for this.