How To Quickly Fix The Kernel Security Check Failure In Windows- Best Ways In 2021

Fix The Kernel Security Check Failure

There are eight easy steps you’ll fancy to fix the Windows 10 Kernel Security Check Failure.

If you’ve got encountered the blue screen of death error, or BSOD, during Windows 10 boot up, rest assured that you simply aren’t alone.

Windows 10 is infamous for abrupt errors and crashes. One such error is that the BSOD error is caused by the kernel security check failure. If you’re facing the kernel-security_check_failure on Windows 10, then you’ve come to the proper place.

How to Fix the Kernel Security Check Failure in Windows 10?

Although fairly common, a selected cause hasn’t been found for this Windows error. However, it’s related to a slew of other system problems, like hard disc failures, malware, memory problems, corrupted files, and outdated drivers.

The only thanks to fixing the kernel security check failure are to scan and fix any such issues in Windows 10.

1. Run System File Checker

System File Checker, or SFC, may be a free tool by Microsoft to see and repair corrupt Windows files. Since there’s a high probability that file corruption may cause the kernel security check failure, running the SFC scan is worth an attempt before going ahead with more complicated solutions.

To get started, type cmd in the Start menu search bar and run the Command Prompt as administrator. Then, in the Command Prompt, type sfc /scannow and hit Enter.

sfc / scannow

The application will scan your system for corruption and repair any problems that it finds.

2. Start Your PC in Safe Mode

When you boot your Windows 10 in safe mode, your Windows 10 is only booted with a minimal set of files and drivers. Microsoft has introduced this feature to help users identify problems on their PC.

By booting up your PC in safe mode, you can figure out what is causing your PC’s kernel security check failure.

Follow the steps below to start Windows 10 in safe mode:

  1. Press the Windows Key + I to open the Settings, then select Update & Security > Recovery.
  2. Under Advanced Startup, click on Restart now.
  3. After the restart, on the Choose an option screen, click on Troubleshoot > Advanced options > Startup Settings > Restart.
  4. During the restart, press 4 or F4 to start your PC in safe mode.

After your PC has booted up in safe mode, you’ll see if you’re still facing an equivalent error as before. If not, you now know the matter is thanks to a further app or driver enabled within the normal startup.

From here, you’ll plan to work backward through your last installed apps. Uninstall your last installed apps and programs one by one, hopefully eradicating the error within the process.

3. Run Windows Memory Diagnostic Tool

The Windows Memory Diagnostic Tool may be a free utility from Microsoft that checks your RAM for any issues. Since failing RAM can cause the kernel security check failure in Windows 10, a radical inspection of your RAM will put any doubts to rest.

To get started, type windows memory within the Start menu search bar and run the Windows Memory Diagnostic as an administrator. Next, click on Restart now and check for problems.

Windows 10 will undergo a scan after the reboot. If the tool finds any errors, they’ll be rectified.

4. Use Windows System Restore

System Restore is another great free tool from Microsoft for handling system crashes and errors. It works by taking your PC back to a state where everything was working fine.

This is how System Restore will fix the kernel security check failure error in Windows 10. Your computer falls back to a state where you were not experiencing this problem by running system restore.

Please note that for System Restore to figure, you’ve got to possess a restore point beforehand. In other words, you would like a previous backup that you simply can move Windows 10 back to.

To get started, type system restores within the Start menu search bar and choose the simplest Match. Under the System Restore tab, click on the System Restore button. When the wizard opens, click Next and choose a restore point that you simply want to travel back to, then select Next.

System Restore

Note: If you don’t see any restore point, it means you are doing not have one. But don’t worry, skip to the subsequent method.

Click on Finish to start the system restore process. Your system will restart during this process.

5. Update Windows 10

Make sure that you simply are using the newest version of Windows 10. tons of the time, outdated versions of Windows can inadvertently cause all types of problems and errors.

To ensure that this is often not the case with you, check and see if you would like to update your PC. To urge going, open the Settings by pressing Windows Key + I.

Then, select Update & Security > Windows Update > Check for updates. If you see that you simply got to install any new files, plow ahead and roll in the hay.

After a successful update, you’ll require a restart. If the matter persists even after performing the update, advance to the subsequent method.

6. Run CHKDSK Utility

CHKDSK may be a Windows system tool that scans your entire hard disc for issues then tries to repair them. Drag within the disk may have caused the kernel security check failure.

To run the check disk command, type cmd within the Start menu search bar, then run the prompt as an administrator. After you’re within the prompt, type chkdsk C: /f /r and hit Enter.

run chkdsk command to check disk issues

The chkdsk command won’t work until it’s complete access to your disk. to offer it full access, type Y for ‘Would you wish to schedule this volume to be checked the subsequent time the system restarts’ and hit Enter.

Now once you reboot your PC, the disk scan will happen.

You can replace the C: drive with the other drive that you simply want to scan. we propose you run the scan for all drives one by one.

After you’ve run the chkdsk C: /f /r command, the tool will scan your drive for issues or bugs, fixing any issues it finds.

Please note that you simply will need to wait because the whole process might take a short time, counting on your disk’s size and issues.

7. Scan Your PC for Malware

A virus or malware can cause all kinds of problems for Windows 10, starting from driver issues to data theft. The kernel security check failure could also be the work of malicious software.

Thankfully, there are tons of tools within the Windows ecosystem to effect such threats safely. One such utility is Microsoft Defender antivirus, a free tool to scan and delete malicious software from your Windows.

Open Microsoft Defender by typing security within the Start menu search bar and selecting the simplest Match. From there, select Virus & Threat Protection > Scan Options > Full Scan > Scan now.

The scan will begin. we propose you sit back and make a cup of tea because the scan could take about an hour approximately to finish.

8. Perform a Factory Reset

If you’ve tried all the above methods but still couldn’t fix the kernel security disk failure error in your Windows 10, as a final resort, you’ll factory reset your PC to start everything from a fresh start.

There are two modes of a Windows reset: an entire reset and a reset that re-formats Windows 10.

We suggest you accompany the reset everything option so that you do not have malicious software or damaged files left around to cause you to drag again.

Before you plow ahead with an entire reset, though, confirm that you simply backup your important files. the complete reset option deletes everything.

To get started, press Windows Key +I to open Settings, then head to Update & Security > Recovery > start. From there, click on Remove Everything and follow the instructions ahead for a smooth reset. After the reset, Windows 10 will reinstall with the files and drivers that came from the manufacturer.

For an in-depth step-by-step approach, you’ll check our Windows factory reset guide from below.

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