Because this problem occurs while trying to install Windows 10, users end up panicking that their entire system is stuck. Even more believe that it’s a virus trying to take over and while that is a potential cause, it’s not as simple as that. That being said, is Kernel Security Check failure a virus? The short answer is no, it is not. Many other users who upgraded their operating system to Windows 10 have experienced the same issue. Indeed, the Windows 10 Kernel Security Check Failure occurs more frequently than you might think. It’s one of the most common Windows install issues out there. So let’s see what triggers it in the first place.
What causes Kernel Security Check failure?
The Kernel Security Check Failure error can be caused by a variety of issues, including memory problems and virus infections. But the most common reason is that the drivers you were using on the previous version of the OS are not compatible with Windows 10. As a result, the OS gives you the Kernel Security Check Failure error message followed by the 0x000000139 error code. Here are some specific situations in which the annoying Kernel Security Check Failure error often occurs:
Kernel Security Check Failure after sleep – This error may occur after waking your PC from sleep Kernel Security Check Failure after RAM upgrade – Users report that this error message sometimes occurs after they insert a new RAM card Kernel Security Check Failure when playing games – If you’re a gamer, you probably already encountered this error quite a few times. Kernel Security Check Failure when using particular apps and programs – It seems that particular apps and programs are more prone to trigger this issue than others. For instance, Kernel Security Check failure is common in Photoshop.
How do I fix Kernel Security Check Failure?
1. Use a dedicated third-party repair tool
The Kernel Security Check Failure BSOD error is not to be reckoned with as it may be caused by a lot of possible issues, all covered in this guide. However, before starting to tweak your system with a more complicated solution, you should try a dedicated solution that can help you solve this issue automatically.
2. Enable legacy advanced boot menu
3. Update and fix your drivers
All the BSoD errors can be caused by missing or corrupted drivers so updating or replacing them might be the key to fixing the Kernel Security Check Failure error. This software can also help you by creating a restore point before starting the repairs, enabling you to easily restore the previous version of your system if something goes wrong. This is how you can fix registry errors using Restoro: As soon as the fixing process is completed, your PC should work without problems, and you will not have to worry about BSoD errors or slow response times ever again. ⇒ Get Restoro Disclaimer: This program needs to be upgraded from the free version in order to perform some specific actions. You can do this procedure manually using Device Manager, but that will not guarantee perfect results. To eliminate the complexity and risks associated with installing the wrong drivers to your system, you can simply use versatile driver updater software like DriverFix.
4. Use System File Checker and Memory Diagnostic
Go to Advanced Startup Options.
Tap on Troubleshoot.
Go to Advanced Options.
Click on Startup Settings.
Press the Restart button located on the lower right side of the screen. Your operating system should boot with the minimum system requirements.
Left-click the Search feature located on the taskbar and type cmd in it.
Click on Run as administrator to open Command Prompt with full privileges.
Type the following command and hit Enter to run it: sfc /scannow
Wait until the scanning process completes, then type Exit and hit Enter.
Now it’s time to run the Windows Memory Diagnostic tool. To start off, click on the Search button in your taskbar.
Type memory, and select Run as administrator under the Windows Memory Diagnostic option.
Select Restart now and check for problems.
After the reboot, the OS will automatically check your RAM and display the possible reasons why you got the Blue Screen of Death error.
Reboot your PC normally.
Check to see if the Kernel Security Check Failure BSOD error persists.
Another fix for the Kernel Security Check Failure error is to perform an SFC scan and then run the Memory Diagnostic tool. These will scan your PC for errors and are likely to fix the problem.
5. Update your PC
Make sure that you’re running the latest Windows OS updates on your machine. As a quick reminder, Microsoft constantly rolls out Windows updates to improve the system’s stability and fix various issues. SPONSORED
6. Scan your PC for viruses
If the Windows Defender cannot remove the malware detected, the best option is to try out a third-party antivirus with a better detection rate. Run a full system scan to detect and remove any virus or malware that potentially sneaked into your PC. Malware may cause various issues on your computer, including the Kernel Security Check Failure error.
7. Check your disk for errors
If the system is in use, you will be asked if you want to act as a restart. Press Y and then Enter, then restart your computer. This process can be time-consuming. Depending on the hard drive’s memory, it can go between half an hour and two hours before it is done. We also have a complete guide on how to repair hard drive errors so you can refer to it for more in-depth information.
8. Run your PC in Safe Mode
If you don’t want to reset your computer, you can try to boot your computer in Safe Mode to identify if any apps or software are causing this problem. The steps above showed you how to fix the Kernel Security Check Failure error message on your Windows 10 PC. If there is a hardware failure of the HDD or the RAM in your device, you will most likely have to replace it with a new one.
9. Perform a System Restore
If the System Restore fails to extract the original copy, read our guide on what to do if the System Restore fails. If the problem started recently after you installed new software on your computer, run System Restore. This tool helps you to remove recently added apps and programs. Windows 10 offers a series of advanced recovery option that allows users to clean and install the OS. You can also use the Reset this PC recovery option.
10. Fix the Kernel Security Check Failure stop code on Windows 11
Now, you probably figured out by now that the error is by no means exclusive to Windows 10. So, what is kernel security check failure 11? It’s the very same issue that has found a way to sneak into Microsoft’s newest OS as well. Don’t worry, we also have a solid guide on how to fix Kernel Security Check Failure on Windows 11.
10.1. Automatically diagnose your PC using the built-in recovery tool
10.2. Enable safe mode by using Startup Settings to recover files
10.3. Uninstall any updates
10.4. Restore your system
If the System Restore didn’t manage to resolve the problem, then follow the next extra methods to ensure that this issue is resolved once and for all.
10.5. Run Command Prompt from the Advanced options menu
If this solution hasn’t resolved your problem, then the only method that remains is to try to reset your PC entirely.
10.6. Reset your PC
🎯 How to prevent Kernel Security Check Failure in the future
BSOD or stop errors can cause a lot of stress and worrying and even more so when it occurs after you update your system like the Kernel Security Check Failure. The triggers are usually similar, so we can give you a few tips on how to avoid Kernel Security Check Failure and BSOD errors in general in the future.
➡ Keep your system and drivers updated
Windows Updates
An updated system will always work better, and it also enables you to use the latest security features, and patches released by Microsoft. This ensures prolonged system stability and safety in the online environment. It is recommended that you check for updates as often as possible, and you can do so by following these simple steps:
Optional driver updates
Not all the drivers are updated automatically, most of them you will find within the View optional updates link from the Windows Updates settings menu. To reach this menu, simply follow these steps:
➡ Clear your computer from junk programs and files
Uninstall unnecessary programs from your PC and run the Disk Cleanup tool from time to time because a clean system is less prone to errors and BSoDs. Just type disk cleanup in Windows search and click on Disk Cleanup from the results to start it. Then select the category of files you want to delete and hit the OK button. This is just a quick way of doing some internal cleaning but you can also delete the unused and old files manually by using File Explorer or you can use a dedicated cleaning software.
➡ Use a good antivirus
We don’t need to tell you how dangerous it is to navigate the web without installing an antivirus, as viruses and malware are some of the most frequent causes of Kernel Security Check Failure and BSoDs in general. We chose to use the powerful Eset Smart Security Premium, which offers in-depth scanning features and a very good identification rate for all types of malware and viruses. Encountering the stop code Kernel Security Check Failure in Windows 10 can prove to be a real challenge. We encountered this issue in the office while we were trying to set up a network, so the steps described in this guide are the ones that helped us fix the issue. If you have any additional questions regarding this subject, please don’t hesitate to write us in the comments section below and we will be happy to answer.
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