In an elevated Command Prompt write this :
To disable:
bcdedit /set hypervisorlaunchtype off
To enable:
bcdedit /set hypervisorlaunchtype auto
Restart the machine to take effect
In an elevated Command Prompt write this :
To disable:
bcdedit /set hypervisorlaunchtype off
To enable:
bcdedit /set hypervisorlaunchtype auto
Restart the machine to take effect