Windows 10: Problem with audiodg.exe since the 09-12-2020 upgrade

Hello,


I have disrruption


At the beginning december, my audio crashes each day.


We try to fix this issue by using this tutorial:

https://zcom.tech/audio-services-not-responding.html/


When removing the audio driver and restarting the computer, it was working again for a few hours.


We also try to disable the other audio drivers but the issue was still occurring.


For the audio, I have :

- a headset

- an Occulus Rift VR headset

- some speakers


Since last Week, the issue change. I no longer have crash but I have constant audio stutter on my VR audio.


We find also find a high cpu usage with the audiodg.exe process. Moreover, I see in filesystem that this process was updated the 09-12-2020.


I don't know how to roll back to the old the audiodg.exe version.


Can you help me to fix this issue ?


Thank you.

:)

 

Audiodg Issues

 

Audiodg Issues

Like many others, I've encountered the high CPU issue when audiodg (Windows Audio
Device Graph Isolation) is running. By ending this process in the task manager, I can use my PC without issues. However, after a recent Windows update, I cannot end the task under "Processes" anymore. I was able to end
process tree under "Details". Now, I cannot get any sound. The automatic troubleshooting cannot fix the problem. The problem statement is "Audio services are not responding" although Windows Audio service and Windows Audio Endpoint Builder
are running.

Probably, the problem is due to permanent termination of audiodg. In the past, even though I ended the process, it would show up again as needed. I cannot get audiodg to run anymore even if I run it as Administrator. Does anyone know how to get audiodg
to run?

Thanks in advance!

 

Cumulative updates - September 2020

DDL below:

Version 2004:

• Download KB4571756 32 bit (x86)
• Download KB4571756 64-bit (x64)

Version 1903 and 1909:

• Download KB4574727 for 32-bit(x86)
• Download KB4574727 for 64-bit(x86)