Fixed: “Kernel Security Check Failure” Error on windows 11/10

If you are reading this piece, it means you Fix “Kernel Security Check Failure” Error on windows 11/10. When people run into this problem while trying to install Windows 11/10, they worry that their whole system is stuck. Even more people think it’s a bug trying to take over, which could be true but isn’t the whole story.

So, is the failure of the Kernel Security Check a virus? The short answer is no, it’s not. If you get a BSOD error when Windows is starting up, you will see a blue screen and a unique stop code. When you see the “blue screen of death,” there are different stop codes you can use. You can also go to the official Microsoft support site for more information about this error.

Windows PCs often get bugs that stop them from running. If you know the error code and what it means, you can fix the problem quickly and in a logical way. One of these errors is the “Kernel Security Check Failure,” which is part of the “Blue Screen of Death” (BSoD) and can stop all your work and cost a lot to fix if you don’t catch it right away.

Ways to Fix “Kernel Security Check Failure” Error on windows 11/10

Run the System File Checker and Chkdsk Tools

If the system files for Windows are broken or damaged, Windows won’t work right. Using the System File Checker (SFC) and chkdsk tools, you can check the security of your system files and the file system on your hard drive. This will help fix the problem.

• To do this, open a new Windows PowerShell window by right-clicking the Start menu and selecting the Windows PowerShell (Admin) option.
• In the PowerShell window, type sfc /scannow to run the System File Checker tool. You’ll need to wait for SFC to complete the scan of your system files and, where possible, repair them.
• With the SFC tool complete, type chkdsk C: /f to check your system drive’s file system integrity. Windows will ask you to schedule this for your next reboot, allowing a boot level scan of your drive to complete. Type Y and select the Enter key to confirm this, then restart your PC.

Check for System and Driver Updates

Most of the time, a Windows stop code that says “kernel security check failed” is caused by an old system that is missing important bug changes. You’ll need to check Windows Update for new system and driver changes to fix the problem.

• To start, right-click the Start menu and select Settings.
• In the Settings menu, select Update & Security > Windows Update and select Check for Updates to scan for new updates. If any updates are available, select Download (or Download and Install) to begin the installation process. After installing any available updates, restart your PC to complete the process.

Reset Windows

Common BSOD problems, like a kernel security check failure BSOD, can sometimes only be fixed by doing something drastic. If you can’t figure out how to fix your PC, you might want to restart or wipe Windows 11/10. You could lose your personal files if you do this, so make sure you have a copy of any important files before you start.

• If Windows 11/10 can still boot, you can reset it by right-clicking the Start menu and selecting Settings.
• In the Settings menu, select Update & Security > Recovery > Get started to begin the reset process..
• In the Reset this PC menu, you’ll be given options to keep your files or wipe your drive completely, restoring Windows 11/10 to the factory default. Select either Keep my files or Remove everything to make your choice.

Test Your System Memory

If the SFC and chkdsk tools don’t fix a kernel security check failure on Windows 11/10, you might need to check the health of your hardware more closely. For example, a kernel exception message like this one could be caused by a problem with the memory.

• To check the health of your system memory, you’ll need to test it. You can do this using the built-in Windows Memory Diagnostic tool. Start by right-clicking the Start menu and selecting Run.
• In the Run box, type mdsched.exe and select OK.
• In the Windows Memory Diagnostic window, Windows will ask you for permission to restart. Select Restart now and check for problems to do this immediately or choose Check for problems the next time I start my computer to delay this until your next restart.