How to Resolve Blue Screen Error After Turning Off Intel VMD in Windows 11

Are you facing a blue screen error after turning off Intel VMD in Windows 11? Don't worry, you're not alone. Many users encounter this issue when they disable Intel VMD (Volume Management Device) in their Windows 11 system. In this article, we will explain why this error occurs and provide you with step-by-step instructions to resolve it.

What is Intel VMD?

Intel VMD is a technology that enables the management of NVMe-based storage devices in your computer system. It provides advanced features like hot-plug support, RAID configurations, and error handling for NVMe drives. However, sometimes you may want to disable Intel VMD for various reasons, such as compatibility issues or troubleshooting purposes.

Why does the Blue Screen Error Occur?

When you turn off Intel VMD in Windows 11, it can cause a blue screen error due to driver conflicts or missing system files. The error message may vary, but it usually indicates a stop code like "SYSTEM_THREAD_EXCEPTION_NOT_HANDLED" or "IRQL_NOT_LESS_OR_EQUAL". This error can be frustrating, but there are ways to resolve it.

How to Resolve the Blue Screen Error

To resolve the blue screen error after turning off Intel VMD in Windows 11, follow these steps:

Method 1: Boot into Safe Mode

Safe Mode allows you to start your computer with only essential drivers and services, which can help troubleshoot and fix the blue screen error. Here's how to do it:

1. Restart your computer and press the F8 key repeatedly while it boots up.
2. Select "Safe Mode" from the Advanced Boot Options menu.
3. Once in Safe Mode, go to the Device Manager by right-clicking on the Start button and selecting "Device Manager".
4. In the Device Manager, expand the "System devices" category.
5. Locate and right-click on the Intel VMD device (it may be named differently, such as "Intel Volume Management Device" or "Intel(R) VMD Controller").
6. Select "Disable" from the context menu.
7. Restart your computer normally and check if the blue screen error is resolved.

Method 2: Update or Roll Back Drivers

Outdated or incompatible drivers can cause conflicts and trigger the blue screen error. To update or roll back drivers, follow these steps:

1. Press the Windows key + X and select "Device Manager" from the menu.
2. In the Device Manager, locate and expand the "System devices" category.
3. Right-click on the Intel VMD device (or its alternative name) and select "Update driver".
4. Choose the option to search automatically for updated driver software.
5. If an update is found, follow the on-screen instructions to install it.
6. If the issue persists, repeat steps 1-3, and this time select "Properties" instead of "Update driver".
7. Go to the "Driver" tab and click on "Roll Back Driver" if available.
8. Follow the on-screen instructions to roll back the driver to a previous version.
9. Restart your computer and check if the blue screen error is resolved.

Method 3: Perform System Restore

If the blue screen error still persists, you can try restoring your system to a previous point in time when it was working fine. Here's how:

1. Press the Windows key + R to open the Run dialog box.
2. Type "rstrui.exe" and press Enter.
3. Click "Next" on the System Restore wizard.
4. Select a restore point when your computer was functioning properly.
5. Follow the on-screen instructions to complete the system restore process.
6. After the system restore is finished, check if the blue screen error is resolved.

Conclusion

Turning off Intel VMD in Windows 11 can sometimes lead to a blue screen error. However, by following the methods outlined in this article, you should be able to resolve the issue. Remember to boot into Safe Mode, update or roll back drivers, and perform a system restore if necessary. If the problem persists, it may be helpful to seek further assistance from a professional or contact Microsoft support.