Keep getting HYPERVISOR_ERROR about twice a day, although I have turned the Hyper-V off long time already.
Running a AMD Ryzen 7 5700U with integrated Radeon Graphics. Did reinstall the AMD driver suggested/needed by my ASUS laptop (from their site).
Guess I can spend another two days reinstalling/configuring the whole OS and apps (which takes most of my time).
WinDbg resulted in following:
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* Bugcheck Analysis *
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HYPERVISOR_ERROR (20001)
The hypervisor has encountered a fatal error.
IMAGE_NAME: ntkrnlmp.exe
Information from resource tables:
CompanyName: Microsoft Corporation
ProductName: Microsoft® Windows® Operating System
InternalName: ntkrnlmp.exe
OriginalFilename: ntkrnlmp.exe
ProductVersion: 10.0.22000.978
FileVersion: 10.0.22000.978 (WinBuild.160101.0800)
FileDescription: NT Kernel & System
LegalCopyright: © Microsoft Corporation. All rights reserved.
PS C:\WINDOWS\system32> sfc /scannow
Beginning system scan. This process will take some time.
Beginning verification phase of system scan.
Verification 100% complete.
Windows Resource Protection found corrupt files and successfully repaired them.
For online repairs, details are included in the CBS log file located at
windir\Logs\CBS\CBS.log. For example C:\Windows\Logs\CBS\CBS.log. For offline
repairs, details are included in the log file provided by the /OFFLOGFILE flag.
PS C:\WINDOWS\system32> sfc /scannow