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


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’re going 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 somehow.

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, Security, and Windows Update.
  2. Click ‘Check for Updates.’
  3. Update everything as needed.
Windows 10 Update
Check Windows Updates

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 affected by a memory or driver incompatibility problem or system data corruption.

‘Kernel protection check failure’ PC errors can occur for various 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.

Windows 10 Error Kernel Security Check Failure 100% Fix [2021]
Update display adapter driver

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,

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

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 you will solve your problem. But if your problem is not solved, please comment, and we will help you.

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SM.Tanvir Hassan

I love technology and love to learn. This is my personal blog. I share with you everything I learn through this blog

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