The kernel security check error during Windows 10 installation or after Windows 10 upgrade is very common among users.
The causes of this stop error vary. Kernel security check error BSOD can be caused by incompatible drivers, problem files, or hard drives.
If your PC encounters this error then it will just go to blue screen without any sign.
To help you fix the Windows error kernel security check error, the following ways are offered to you.
How do I fix the Windows 10 kernel security check error?
This post will teach you how to resolve Windows 7,8,10 kernel security check error from driver, file, Windows 10 update incompatibility and RAM check perspective.
Solutions:
Solution 1 – Enter Safe Mode
Normally, Windows 10 will get stuck on Kernel Security Check Failure blue screen with nothing to do. You cannot perform any operations on your PC.
On that occasion, I managed to force shutdown Windows 10 with the Power button and then enter safe mode . In safe mode, maybe your PC will not get stuck in BSOD kernel security check failure in Windows 10 as it just works anyway.
But it’s also likely that you can’t even get into safe mode, in this case, you need to enable boot options in Windows 7.
Solution 2: Enable Legacy Boot Policy
If you feel like fixing BSOD kernel security check failure for Windows 10, but still unable to log in to Windows 10, you may need to turn on Legacy Boot Policy for the upgraded system.
1. Force shutdown Windows 10
2. On the login screen, press the key of combination Restart + shift to enter recovery options.
Here, if you failed to login again, it is very necessary for you to use the bootable media creation tool to log in to the PC.
3. Then navigate to Solve problems > Advanced Options > Symbol of the system .
4. At the command prompt, enter the following command and then press the key enter to run this command.
BCDEDIT / SET {DEFAULT} LEGACY BOOTMENUPOLICE
5. Go back to the Advanced option to see if Windows 10 can boot without the Kernel Security Check Failure stop code.
Solution 3 – Use Driver Verification Manager
With regard to inconsistent or corrupt device drivers that can lead to kernel security check failures, you’d better allow the built-in tool to: Driver Verifier Manager detect the wrong driver on your PC such as graphics card driver and network driver in Windows 10
1. Write checker in the frame Start search and then press enter to navigate to Driver Verifier Manager .
2. Dial Create standard configuration and then press Following for continue .
3. Select Select automatically unsigned drivers and click Following .
Here as the first step you can choose to scan the unsigned driver, after that you can decide automatically select drivers created for earlier versions of Windows or automatically select all drivers installed on this computer .
4. Then Windows 10 will search unsigned drivers .
After the search, Driver Verifier Manager will show you all the unsigned drivers on your computer in Windows 10, memorize them at the moment and continue to fix the kernel security verification failure blue screen.
Solution 4: Update drivers
If you have already known well which drivers are causing the kernel security check failure error in Windows 10, now it is time for you to try downloading and installing the latest drivers to help fix this blue screen problem.
Or if your BSOD error is a dead critical process or one system service exception it is also useful to update the drivers.
To put it in a simple way, to make it easier for you to update Windows 10 drivers, it is recommended that you take advantage of driver booster to download all drivers in steps.
1. Download driver booster on Windows 10, install and run it.
2. Click Scan to find out all the missing, corrupt and faulty drivers in Windows 10.
3. Choose Update now to allow Driver Booster to update all drivers at the same time.
When you install the amd graphics driver updated, the controller network or any other drivers for Windows 10, you will find Windows 10 error kernel security check failure not seen from your PC.
Solution 5 – Run SFC
To exclude the possibility that incorrect or damaged system files result in Windows 10 64-bit kernel security check failure, make full use of the file checker the system ( CFS ) to repair some problematic files.
1. Find the symbol of the system in the search box and then right-click on the most suitable result for run it as administrator .
2. Enter sfc /scannow at symbol of the system and press Enter to run this command.
Now you can clearly see that SFC is detecting the system files. If possible, it will automatically fix these system files to fix Windows 7 kernel security check error.
Solution 6 – Use Windows Memory Diagnostic
To resolve the kernel security check error blue screen error after RAM upgrade, you need to make sure that there is nothing wrong with the RAM in your PC.
Therefore, you must run the built-in tool on the systems Windows : Windows Memory Diagnostic .
1. Search Memory in the search box and press Get in to evoke the Windows Memory Diagnostic .
Using this tool requires your administrative privileges.
2. Select the first option: reboot now and check for problems .
Then your PC will reboot. The instant you start again, memory issues will also be handled. Therefore, it will not be affected by the Windows 8 kernel security check flaw.
Solution 7 – Check the hard drives
At that time, you are supposed to check for errors with your local drives in Windows 10 if you want to resolve Windows 10 kernel security check error.
1. Double click this pc on your desktop to open it.
2 in this pc locate the drive you want to check and right-click to access its Properties .
Here you choose to go to Local disk (C 🙂 Properties.
3. On the tab Tools click on check .
4. In the window error checking press Scan Drive .
Here sometimes though it reminds you that there are no errors on this drive, in order to fix BSOD kernel security check failure, try to scan the drive anyway.
Once the problems are found, you can choose to fix them or not.
This time, the blue screen will be gone when you have resolved this Windows 10 error.
Solution 8: Restore Windows 10
In the last part, after detecting and fixing Windows driver, disk drive and file errors but BSOD Failure Kernel Security Check error persists in Windows 10, you probably have to restore windows 10 to a point where the blue screen of death disappeared
To conclude, under the circumstance that all the above ways are useless to resolve the BSOD kernel security check failure, the real problem may be in the system issues, in this case, it is suggested that restart windows 10 to see if the code kernel security stops the verification failure disappeared from Windows 10.