Virtualization-based security allows Windows 11 to create a Secure Memory Enclave that's isolated from unsafe Code. Another built-in feature called Hypervisor-Enforced Code Integrity (HVCI) uses the capabilities of VBS to prevent unsigned or questionable Drivers and Software from getting into Memory. VBS and HVCI have a significant Performance Cost, particularly when it comes to gaming. As much as ~5% slower with these Settings on.
- Open System Information
- Scroll down to find the Virtualization-based security. If it saysRunningVBS is enabled.
- Search for Core isolationin Windows Search and click the top Result
- Toggle Memory integritytoOff
- Reboot your PC as prompted
- Check System Information again to see if Virtualization-based security is listed as Not enabledIf so, you are done
- Open Registry Editor
- Navigate to HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\DeviceGuard
- Double-click EnableVirtualizationBasedSecurityand set it to0and clickOK
- Close Registry Editor and reboot your PC
