virtualbox Raw-mode is unavailable courtesy of Hyper-V windows 10

Question

issues:

Failed to open a session for the virtual machine ubuntu.

Raw-mode is unavailable courtesy of Hyper-V. (VERR_SUPDRV_NO_RAW_MODE_HYPER_V_ROOT).

Resul         


        

Answer 1

1. disabled Hyper-V (Control Panel\Programs\Programs and Features\ Hyper-V)

   

2. modify BCD (bcdedit /set hypervisorlaunchtype off)

   

3. If core isolation is enabled, turn it off (Windows Defender Security Center> Device Security> Core Quarantine)

   

If you cannot modify it, you can change the value of HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ DeviceGuard \ Scenarios \ HypervisorEnforcedCode Integrity \ Enabled in the registry to 0