How to Fix Kernel Security Check Failure in Windows 10

Many users complain that after upgrading their operating system to Windows 10 they experience a “STOP error”. This Stop error is called Blue Screen of Death (BSOD). Usually, this error occurs when windows encountered a problem which it can’t resolve by itself. There are many reasons behind the occurrence of this error. But among them, Kernel Security Check Failure error is one of the major reason. But fortunately, this error is easy to solve and we will help you in fixing it.

There’s a possibility that Windows may not start because of this error. If that’s the case, you have two choices. The first is to use safe mode, click here for more information on safe mode and second is boot with USB or CD drive. You can also do this manually also. All you will need to do is boot the computer with a Windows installation DVD or USB of the same version as the one installed on the computer.

So many users are reporting this issue. Many say that due to some 3rd party applications, Windows 10 users are facing Kernel Security Check Failure issue. But this is not true.

How to Fix Kernel Security Check Failure

Hope that the memory isn’t causing some problem. To check this, you can use Memory Diagnostics tool for your Windows 10. These tools will scan your system for any possible errors and suggest possible solutions.

In the next section, we will help you by providing some solution to tackle this issue, to know more keep reading this article.

Kernel Security Check Failure

These are some techniques which can help you in fixing this critical issue on your device.

Fix 1: By using Command line utility tool

SFC which stands for “system File Checker”, is a command line utility tool by using which we can check all the system files, to find if they are corrupted or not and to repair them.

Follow the below steps to run SFC command on your system:

Step 1: First, you have to open the command prompt as administrator.

kernel security check failure windows 10 fix

Step 2: Now in the command prompt window writeSfc /scannow

Step 3: Now press enter

kernel security check

Step 4: After the command runs successfully on your device, close the command prompt window.

Step 5: Then you need to Restart your system.

***Note***: Remember to never close the command prompt window until the verification process gets 100% completed.

If Kernel Security Check Failure error in your device is caused because of a corrupted disk drive, then after running this command you can easily fix Kernel Security Check Failure in Windows 10.

In case if your issue didn’t get solved by the above method, then try the below mentioned methods since the reason behind the kernel security error may be something.

Fix 2: By updating the BIOS of your device

The reason behind this fatal error can be the outdated BIOS of your system. When you update your operating system to its latest version, then you have to update the BIOS of your system, because the current version of your BIOS is incompatible with the this latest version of operating system.

To update the version of BIOS of your system:

Step 1: Before updating the version of BIOS first find the current version of BIOS of your system, by using the system information tool you can know the current version easily.

Step 2: Take Back-up of your BIOS.

Step 3: Now find the right update for BIOS of your device and download it.

Step 4: Install the downloaded BIOS updates file on your device.

After finishing the installation process of updates on your device, restart your device, so that the updated software work properly.

Fix 3: By checking drivers

The main reason for Windows 10 error Kernel Security Check Failure can be the version of drivers you are using in your device are outdated, or the drivers you are using is corrupted. To Fix Kernel Security Check Failure 0x00000139 on your device, you have to check if any driver in your system is corrupted or not. To check the corrupted driver, we are using the Driver Verifier. This will test all the installed drivers on your device and helps you in identifying corrupt files and drivers. By using the Driver Verifier, the task of finding problematic driver becomes easy.

To use the Driver Verifier follow the given steps:

Step 1: From start menu search bar, search for the command prompt.

Step 2: From the search list, select command prompt and open it as administrator by right-clicking on it.

Step 3: Press enter after typing verifier in the command prompt window.

kernel security check error

Step 4: From there select Create standard settings radio button, after that click on Next button.

fix kernel security check failure windows 10

Step 5: After that select all the drivers installed on your computer (or else If you know the name of driver which is creating problem then directly select the driver from the list of drivers)

Step 6: At last click on Finish button.

After clicking on the finish, the Diver verifier tool will run in the background, so that if Kernel Security Check Failure error didn’t appear again.

Fix 4: By checking the error log with the help of Event Viewer

If the above-given methods are not proved helpful to you then with the help of Event Viewer tool you can perform troubleshooting, to find the actual cause for kernel security check failure windows 8, Windows 10.

Follow these given steps to use Event Viewer on your device:

Step 1: Firstly, Open Administrator tools on your device.

Step 2: From administrator, tools select Computer Management.

kernel security failure

Step 3: Click on Event Viewer to expand it.

Step 4: Now click on Windows log and expand it.

kernel error windows 10

Step 5: Now click on system, the whole list of drivers installed on the system is displayed.

To identify the device or driver which are pinpointing this error, check for error messages. If you found any driver that is creating that issue disable that driver. After disabling the driver now restart your device to see If the error is gone or not.

If this mechanism didn’t work out for you, then there is the last fix for you try this one might be it will help you.

Fix 5: By installing all the pending updates on your device

As in most of the cases, the main cause of any issue can be the use of the outdated version of drivers on the device. To get rid of this critical issue Kernel Security Check Failure error, from your device make sure you are using the updated version of drivers on your device.

To update the version of drivers or to install the pending updates on your device follow these steps:

Step 1: Open settings on your device.

Step 2: From the settings select Change PC settings.

If your device has Windows 8 and above then these steps are for you but if you are using Windows Vista and 7, you can type update into the search bar directly to open windows update)

Step 3: From there select update and recovery option.

Step 4: Now you will see an option like “Choose how updates get installed“, select this option.

Step 5: Now from there select the option Install Updates automatically, from the important updates section.

Step 6: Now you will see a section Recommended updates; there you will see a checkbox “Give me recommended updates the same way I receive important updates.” Check this check box.

kernel security check failure windows 10

Step 7: Click on Apply button to save the modifications which you performed here.

Step 8: Now click on Ok button.

By doing these, you will be automatically notified whenever a new version of the driver is available and downloaded on your device.

These are some couple of quick fixes which you can easily perform to get rid of Kernel Security Check Failure error. If all the above-explained methods didn’t work for you, then you can restore your device. If you have any questions regarding any methods which we have explained here, write to us!!!

How to Fix Kernel Security Check Failure in Windows 10
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