What to do if License Manager Hyper-V error message appears

Created by Gabor Szeles, Modified on Wed, 20 Dec, 2023 at 9:12 AM by Gabor Szeles

In Windows 10 I had problem with License Manager because an error message appeared the Hyper-V should be turned off.


In release notes is stated that this error is fixed, but I still have the error in version 4.0.0.76.


The fix is as follows:


Disable Hyper-V virtualization in Registry:


https://learn.microsoft.com/en-us/windows/security/hardware-security/enable-virtualization-based-protection-of-code-integrity

https://github.com/K3V1991/How-to-disable-VBS_HVCI


Registry keys are:


Registry Keys under HKLM\SYSTEM\CurrentControlSet\ControlValues
DeviceGuard
EnableVirtualizationBasedSecurity (REG_DWORD) = 0

RequirePlatformSecurityFeatures (REG_DWORD) = 0

Locked (REG_DWORD) = 1

DeviceGuard\Scenarios\HypervisorEnforcedCodeIntegrity
Enabled (REG_DWORD) = 0
Locked (REG_DWORD) = 1


Deselect the Virtualization and Hyper-V in Programs and Features.


Restart the machine.

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