How to Fix the A Driver Can’t Load on This Device Error

Windows 11, while feature-rich, is known to have occasional stability issues like BSODs, system lags, crashes, and driver incompatibilities. One common error users encounter is “A Driver Can’t Load on This Device,” which usually appears when Windows fails to install a driver, often due to third-party apps or unsigned drivers.

If you’re facing this error, here are some steps to help you resolve it:

1. Update the Driver
An incompatible driver may cause this error on Windows 11. The best solution is to update the driver manually using Device Manager. Here’s how:

1. Open Device Manager by typing it in the Windows 11 search bar and selecting it from the search results.
2. In Device Manager, locate the problematic driver, right-click it, and choose Update Driver.
3. Select Search Automatically for Drivers and follow the on-screen instructions to complete the update.

2. Roll Back the Driver Update
If your drivers are up to date but the error persists, you can try rolling back the driver to a previous version:

1. Open Device Manager via the search bar.
2. Right-click on the problematic driver and select Properties.
3. In the Driver tab, click Roll Back Driver (if available).
4. Restart your PC after rolling back the driver.

3. Disable the Memory Integrity Feature
Sometimes, the Memory Integrity feature in the Windows Security app prevents drivers from loading and triggers the error. Disabling this feature can resolve the issue:

1. Open the Windows Security app.
2. Navigate to the Device Security tab.
3. Click on Core isolation details.
4. Toggle off the Memory Integrity option.

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4. Install Optional Windows Updates
Optional updates may include important drivers for your hardware. Here’s how to install them:

1. Open Settings and go to Windows Update.
2. Click on Advanced Options.
3. Scroll to the Additional Options section and select Optional Updates.
4. If a driver update is pending, click Download & Install.

5. Modify the Registry File
You can also try editing the registry to resolve the error by removing the UpperFilters and LowerFilters values associated with the problematic driver:

1. Open Device Manager, find the problematic driver, right-click, and choose Properties.
2. Go to the Details tab and select Class Guid from the Property drop-down. Note down the value.
3. Open Registry Editor and navigate to:

`HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class`

4. Find the Class Guid value you noted earlier.
5. Delete the UpperFilters and LowerFilters entries on the right side.
6. Restart your PC after making the changes.

6. Perform a System Restore
If none of the above steps resolve the issue, performing a system restore might help by rolling your system back to a previous state:

1. Search for Recovery in the Windows search bar and open the Recovery app.
2. Select Open System Restore.
3. Choose Select a different restore point and click Next.
4. Pick a restore point from a date before the error occurred and click Next.
5. Confirm the restore point by clicking Finish.

By following these steps, you should be able to resolve the “A Driver Can’t Load on This Device” error on Windows 11. Learn More


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About ugamasontech

Welcome to UgamasonTech! I’m Ugama Stanley Chinedu, the passionate blogger behind this tech haven. With a deep-rooted love for technology and innovation, I explore the latest trends, reviews, and insights to keep you informed and ahead of the curve. Join me on a journey through the ever-evolving tech landscape as we uncover the future together.

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