Hi,
Please open CMD as administrator and run bcdedit.exe to see if hypervisorlaunchtype is set to auto. If not, run
bcdedit.exe /set hypervisorlaunchtype auto
Reboot the computer to take effect.
Then open services.msc and make sure the Hyper-V Virtual Machine Management Service (vmms) and Hyper-V Host Computer Service (vmcomputer) are running. If not, open the service properties, change the startup type to Automatic and start the service manually.
Please also note that this is a Chinese forum. Questions in English can be posted here.
https://learn.microsoft.com/en-us/answers/questions/
Best Regards,
Ian Xue
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