Windows 10 Error Kernel Security Check Failure 100% Fix [2021]

Introduction

Windows 10 error kernel protection check failure is usually the result of a BSOD. While the blue screen in Windows 10 is more friendly than ever, we still don’t want to see it while working on our computer. So if you want to fix Windows 10 error kernel protection check failure then this tutorial is for you!

Fix Windows 10 Error Kernel Security Check Failure

Kernel Security Check Failure means a file has failed a compatibility or integrity check and needs to be updated or replaced. This may be due to older drivers, inherited Windows 7 or 8 drivers that are not fully compatible with Windows 10, or a drive or core file that has been corrupted in some way.

Check Windows Updates

There are some things we can do to fix this error. First, let’s perform a Windows update to make sure you’re running the latest version.

1. Navigate to Settings, Updates, and Security and Windows Update.
2. Click ‘Check for Updates.’
3. Update everything as needed.

If you get Kernel Security Check Failure Stop Error or Blue Screen on Windows 10/8/7, this post contains some troubleshooting steps you may want to try. This error is usually caused by a memory or driver incompatibility problem or system data corruption.

‘Kernel protection check failure’ PC errors can occur for a variety of reasons such as memory problems, virus infections, and more.

However, the most common reason is that the drivers you used for the previous version of Windows are not compatible with the newer version of Windows.

As a result, the OS gives you a ‘Kernel Security Check Failure’ error message after the error code 0x000000139.

Update display adapter driver

First, go to the Windows search bar and type Device Manager, uninstall the network adapter by right-clicking the driver,

Then right-click on the display adapter mouse to uninstall and restart your computer.

Open Windows command prompt

After restarting the computer, go to the search bar of Windows and type cmd then command prompt you will see an app run with administrator open, then type sfc/scannow and enter,

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It will take sometimes depending on the configuration of your PC.

Ok after that restart your computer when it is 100% done.

If you follow this tutorial, we hope your problem will be solved. But if your problem is not solved, please comment and we will help you.