I have the exact same problem occured after the Windows 10 20H2, checked all the logs but no clue, the pc becomes unresponsive and cant open any new file, the audio stops after 2-3 min later, cant restart or close the pc. The only solution is holding the power button.
My pc setup:
- AMD Ryzen 7 2700X 3.7-4.3Ghz
- Msi Zotac RTX 2080 8GB OC GPU
- Corsair 2×8Gb Vengeance 3200Mhz 16Cl Ram
- Corsair CX-750 Power Supply
I believe that problem relies in the communication between GPU and computer because when you open the task manager and check the GPU part it says that -%1 usage. I couldnt log the error itself but when these freezes happens the process doesnt stop and only a small chunks of the screen gets rendered. Any solution would be appreciated because I started to lost trust in my computer.