SFC scannow
SFC scan command
Sometimes simply turning the hypervisor off and on again can solve the problem.
Open Control Panel
Go to Programs > Turn Windows features on or off.
Uncheck "Hyper-V" and "Virtual Machine Platform".
Click OK and restart your computer.
Repeat the process to enable these features again.
Disable Hyper-V
Update BIOS and chipset drivers
Downloading and installing the latest BIOS and denmark telegram data chipset drivers from your computer manufacturer's website can often resolve hypervisor errors.
Disable overclocking
If you have overclocked your CPU, GPU or system memory, try running everything at stock frequencies. Disable XMP profiles or set them to Auto in the BIOS settings.
Run Driver Verifier
Driver Verifier can help identify driver-related issues that cause hypervisor errors.
Open Command Prompt as administrator.
Type "verifier" and press Enter.
Select Create default settings and click Next.
Select "Automatically select all drivers installed on this computer".