0xCVUN0DRV - Vulnerable Driver
This error may occur due to virtualization being disabled or core isolation being enabled.
Vulnerable Driver Failed
This issue arises when:
-
Virtualization Technology is disabled in the BIOS/UEFI.
-
Core Isolation (Memory Integrity) is enabled in Windows Security.
Resolution
Enter BIOS/UEFI
- Restart your device and enter the BIOS by pressing
Del,F2, or a similar key during boot.
Enable Virtualization
-
Find the
Virtualization TechnologyorSVM Modeoption. -
Set it to
Enabledand save your settings.
Verify in Windows
-
Open Task Manager (
Ctrl + Shift + Esc). -
Check if
Virtualization: Enabledappears under the Performance > CPU section.
Enter BIOS/UEFI
- Restart your device and enter the BIOS by pressing
Del,F2, or a similar key during boot.
Enable Virtualization
-
Find the
Virtualization TechnologyorSVM Modeoption. -
Set it to
Enabledand save your settings.
Verify in Windows
-
Open Task Manager (
Ctrl + Shift + Esc). -
Check if
Virtualization: Enabledappears under the Performance > CPU section.
Open Windows Security
-
Click the
Startbutton or press theWindowskey. -
Type
Windows Securityand open the app.
Navigate to Core Isolation
-
Click on
Device security. -
Under
Core isolation, selectCore isolation details.
Turn Off Memory Integrity
-
Toggle the switch for
Memory integritytoOff. -
Restart your device to apply changes.
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