8 Ways to Fix Kernel Security Check Failure in Windows 10


The kernel security check failure error is a common error associated with the Blue Screen of Death (BSOD) errors in the Windows operating system (OS). This error is caused due to the corruption of devices, files, and drivers during a Windows OS update or installation.

The corruption may be caused either due to missing or corrupt code. More recently, Windows users have been encountering this error while trying to use the Adobe Photoshop application. The error prevents users from accessing their computer as it causes the Windows OS to crash either during or post the installation.

Such errors are essential to fix as soon as possible as leaving them unattended for prolonged periods of time could result in massive damage to the computer or operating system. The first step to solving this error involves uninstalling or removing new hardware or software as well as updating all drivers attached to the system.

As the error is caused by a corrupted file or driver, performing this function will remove the corrupted component and hence restore your computer to working condition.

How to Fix Kernel Security Check Failure in Windows 10

The methods listed below are some of the most accessible and most comprehensive ways to deal with the kernel_security_check_failure Windows 10 error.

Method 1: Running the Memory Diagnostic Tool

1. At First, press the Windows key + R to open the Run command box. Then type in “mdsched.exe” and press enter.


2. Afterward, click on either of the Restart options depending on your preference.

3. During the scan, if an error shows up, it indicates that the current memory card must be exchanged for a new one. If no error occurs, it indicates that the memory card is clean and hence you can look to solve the kernel security check failure Windows 10 error in other places.

Method 2: Scanning the Hard Disk

1. At First, close all programs and files on the computer.

2. Then press the Windows key + E and select “This PC.”

3. Afterward, right-click on the hard drive to be scanned and click on “Properties.”

This PC Properties
This PC property

4. Then open the “Tools” tab and select the “Check” option.

drive error checking
drive error checking

5. If an error appears it indicates that the hard disk requires being changed.

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Method 3: Running System File Checker

1. At First, search for Command Prompt in the search bar

2. Then right-click on it and select “Run as administrator.”

Command Prompt Run as Administrator
Command Prompt Run as Administrator

3. Afterward, type in “sfc/scannow” and hit Enter to repair corrupted system files.

SFC Scannow
SFC Scannow

Method 4: Running System Restore

This method may only be used if you already create a restore point on the computer.

1. At First, boot the computer in Safe Mode.

2. Then go to the Control Panel using the Search bar.

Type Control Panel
Type Control Panel

3. Afterward, select “Recovery” in the All Control Panel items.

control panel search recovery
control panel search recovery

4. Then select the “Open System Restore” option and check the “Choose a different restore point” box. Select “Next.”

choose a different recovery point
choose a different recovery point

5. Afterward, select the restore point you have created.

select system restore point
select system restore point

6. Finally, select “Next” and then select “Yes.”

Method 5: Running Driver Verifier

1. At First, open Command Prompt by typing “cmd” in the search box

2. Then right-click on the Command Prompt and click “Run as Administrator.”

Command Prompt Run as Administrator
Command Prompt Run as Administrator

3. Type verifier in Command Prompt and press Enter.


4. Afterward, select the “Create standard settings” checkbox and then click “Next.”

Create standard settings
Create standard settings

5. Select the “Automatically select all drivers installed on this computer” option.

Automatically select all drivers installed on this computer

6. Finally, click Finish. It should show you all the problematic drivers that require attention.

Method 6: Starting Photoshop in Safe Mode/ launching Safe Mode

For Photoshop

The Safe Mode feature is an essential feature of the Windows OS as it allows users to start applications by running only on default devices and services.

1. At First, click the Shift button + restart on the computer to enter into the Safe Mode.

2. Then go to Troubleshoot and locate the Advanced Options setting.

Advanced Options
Advanced Options

3. Afterward, go to Startup Settings and click on the Restart button

startup settings restart
startup settings restart

4. After the computer restarts, press the key that allows access to the Safe Mode.

5. Finally, run Photoshop and see if the error appears. The system should cause Photoshop to function normally.

Note: If the error is not displayed in the Safe Mode, it indicates that Photoshop is not the source of the Windows 10 kernel security check failure error. Thus, it is caused by some other third-party application or website.

General Launch

1. At First, press the Windows key + R and type “msconfig” in the box that pops up.


2. Then go to the Boot tab and select the “Safe Boot” option.

3. Restart the computer. Fix the problematic devices or software that shows up.

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Method 7: Changing the Settings for Nvidia drivers in Photoshop

Nvidia drivers are a series of hardware and services that improve graphics visualization, primarily for gaming.

1. At First, press Windows + X keys and select “Device Manager.”

Device Manager
Device Manager

2. Then locate the display adapter and double click it to see its properties.

display drivers
display drivers

3. Afterward, go to the “Drivers” tab and select the “Roll back driver” button.

Roll-Back Driver
Roll-Back Driver

4. Restart the computer once the process finishes.

Method 8: Other Methods

1. Using the Event Viewer Tool- this tool allows you to pinpoint the cause of the error accurately and hence can indicate the problem device or driver that requires attention.

2. For issues related to Photoshop, you can attempt to disable, update or move/delete applications related to the graphics card, such as the sniffer.exe application, as this is one of the primary areas that causes the kernel security checker failure error to appear.

3. Then download the Partition manager software.

4. Installing the Media Creation Tool to assist with upgrades.

5. Finally, run a Clean Boot.


The Blue Screen of Death errors such as the kernel security check failure error can cause a lot of issues with the computer system. Hence, if you are unable to fix the system using some of the methods above, it is advisable to visit an expert at the earliest. However, we hope that this article provides you with all the knowledge that will help you to fix the error in the comfort of your home/workplace.


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