Close this search box.


Kernel Security Check Failure

Kernel Security Check Failure” is a common error in Windows operating systems that signifies a problem with the kernel, the core component responsible for managing hardware and software interactions.

This error is often triggered by issues like faulty hardware drivers, incompatible software, system file corruption, or memory/storage device problems. It can result in system crashes, blue screen errors, and unexpected restarts, making it crucial to address.

Resolving the “Kernel Security Check Failure” error requires troubleshooting the underlying cause. This involves updating/reinstalling drivers, removing incompatible software, scanning for malware, repairing system files, or checking hardware components for faults.

To resolve this error, seek technical assistance or consult online resources specific to your operating system version. It’s important to carefully diagnose and troubleshoot the issue as it involves the core components of your operating system.


First, we need to understand what does the Kernel Security Check Failure mean. Well, it is not any kind of virus but just an error message which indicates that some of the data files you are trying to install or access are corrupted. This message usually gets displayed on any kind of Windows 10 and 11 screen. Now, the files might be corrupted due to memory virus, registry changes, incompatible settings or malware infections, and several other causes.

Now, the most dreadful thing about Kernel Security Check Failure is the BSoD or the Blue Screen of Death. It is very annoying for any user but it is the result of this serious error.

The solution to this failure is that you need to find the file/files with integrity or compatibility issues and either replace or update it/them.

The BSoD errors are a result of system-related issues or usual computer errors which causes the whole system to shut down. As it happens without any kind of warning, the ongoing work can be lost and the files can get corrupted. Contrary to the older Windows versions, the blue screens are now rather comprehensible which allows the user to identify the errors themselves.

But, you need not worry, we try to help you solve all kinds of errors through this article.

Common Causes of Kernel Security Check Failure

There can be several reasons behind the occurrence of Kernel Security Check Failure. Some common causes include:

1. Outdated or Incompatible Drivers

Outdated or incompatible drivers can often lead to conflicts within the system, triggering the Kernel Security Check Failure error. This can happen when a driver is not compatible with the version of the operating system or when a driver is not functioning correctly.

2. Memory Issues

Faulty or incompatible RAM modules can also cause the Kernel Security Check Failure error. When the system tries to access memory that is corrupt or not functioning properly, it can result in this error.

3. Overclocking

Overclocking, the process of increasing the clock speed of a component beyond its recommended limits, can lead to system instability. When the CPU or other components are overclocked excessively, it can cause the Kernel Security Check Failure error.

4. Hardware Compatibility Issues

Incompatibility between hardware components and the operating system can result in the Kernel Security Check Failure error. This can occur when a device driver is not designed to work with the specific hardware configuration.

Ways To Fix The ‘KERNEL_SECURITY_CHECK_FAILURE’ Stop Code In Windows10

In the following section we have listed some of the quick and easy ways to fix KERNEL_SECURITY_CHECK_FAILURE stop code error in case you have Windows 10.

Method 1: Windows Update To The Latest Version

The first thing you can do is update the Windows to the latest released version and see if the Blue Screen error still persists. You can update the Windows 10 version in the following ways:

  1. You need to bring up Start Menu by clicking on the Windows icon on the bottom left corner of your screen. Then, you need to choose the Settings option. Or, you can alternately press the shortcut keys of Windows+I.
  2. Then, select the Update and Security option. Here, you will find the Windows Update Settings and select when you can receive updates.Select the update and security
  3. Once the Windows Update default tab is open, select the Check for Updates option and wait for the system to find updates.
  4. Then, select the link on View all Optional Updates and install them.
  5. If you find any new update, click on Install option. After successful installation, check if the error returns.Check for update

Method 2: Updating The Drivers

If your Kernel Security Check Failure is a product of outdated drivers, you need to fix the issue by updating the drivers. To do that you need to follow the steps mentioned below.

  1. Press the shortcut keys Windows+X on the keyboard and select the “Device Manager option” from the menu.Click device manager
  2. Look through all the sections to check for the drivers. The yellow exclamation mark will indicate if the driver is experiencing issues or something is wrong with it.
  3. After right-click on that driver, choose the Properties options on the menu.right-click on that driver, choose the Properties options
  4. After switching to the Driver tab, you have to select the Update Driver button.switching to the Driver tab, you have to select the Update Driver button
  5. After that, you need to select the way to update the driver. You can allow the Windows 10 search to update the driver manually or automatically after locating a new file driver on the system.drivers manually or automatically
  6. After the installation is complete, repeat the steps with the other outdated drivers.
  7. Now, you can check if the Blue Screen error still persists.

If it does, you can try to fix it by following the next method.

Method 3: Checking For Disk Issues

If your Blue Screen error is a result of the drive errors of the system, it can be handled with the built-in scanner. Just you need to follow the instructions given below.

  1. On the taskbar, click on the File Explorer window or use the shortcut keys, Ctrl+E on the keyboard.
  2. After clicking on “This PC “option in the pop window.Click on this pc
  3. Right-click on the System Drive and select the Properties option from the menu.Click on proporties of this pc
  4. On the “Tools tab”, select the Check button. For performing this step, you might need access to any administrator account.Click on check button
  5. Select the Scan Drive option for initiating a scanning process through the system drive. The process needs quite some time to be completed.
  6. The scan will identify and check any kind of drive issues. You can then follow the on-screen instructions to solve it.

Method 4: Checking For Memory Errors

Just like the drive issues, the memory or RAM issues can also be solved with the built-in operation on Windows 10. With the help of Windows Memory Diagnostic tool, you can handle the blue screen error. Just follow the steps given below.

  • With the click on the Magnifying Glass icon, open the search option on the taskbar. You can achieve this using the shortcut keys Windows+S.
  • After typing Memory Diagnostic in the search menu, select the first search result.type Memory Diagnostic
  • In the pop-up window, save the files before proceeding. Then click on Restart Now and (recommended)check for problems options to initiate the operation.Click on restart now and check the problems

Method 5: Running The System File Checker And Using ‘chkdsk’ Command

The SFC or the System File Checker is the tool which is available in most new Windows versions as a default. The SFC scan is the easiest and the quickest way to fix any corrupted system files automatically and several other issues. If the SFC scan fails, then you can go for the ‘chkdsk’ run to fix your system. This command tries to find and remove all disk problems and resolve the Kernel Security Check Failure.

  1. You can go to the Command Prompt in one of the ways mentioned below. You can also click Windows+R on the keyboard and bring the Run utility. Then, type ‘cmd‘ and click on Ctrl+Shift+Enter on the + r and give cmd
  2. Once prompted by the UAC or User Account Control, select Yes to launch the app with the administration.
  3. First, the SFC will run and then you need to type ‘sfc/scannow‘ and press Enter.give command sfc, scannow
  4. Then, you need to wait for SFC to finish scanning and repairing or replacing the corrupted files.
  5. Then, type ‘chkdsk C:/f /r /x‘ followed by Enter.give another command chkdsk C
  6. This will check the C: drive for any kind of issues. You need to modify the command if the Windows software is installed anywhere else.
  7. Restart the system after both the commands are executed.

Method 6: Using The Troubleshooter-Blue Screen

If windows unable to fix the startup repair ” it is showing like startup repair couldn’t repair your PC” then follow the below steps to fix this:

  • Click on the “Advanced options” that shown on the screen.start repair in advanced option
  • Then, click on “Troubleshoot” Option in this again click on advanced options.Startup settings in advanced options
  • Now you will move to another tab in this click on “Start UP settings” .Startup settings in advanced options
  • Finally, Click on “Restart” option. After few seconds it ask you to give Start UP settings.Restart the startup settings
  • In this select ” Enable safe mode with networking” by pressing F5 key in the keyboard. Make sure your connect to the network whrn you doing this step.

Method 7: Disabling The Antivirus Temporarily

Several antivirus operations are annoying as they interfere with the system and block the applications and restrict them from functioning properly. You can check if the antivirus is responsible for the Kernel Security Check Failure and continue to run the system properly by disabling it. However, it is not advisable to run your system without protection so make sure to weigh all the pros and cons. You can disable the antivirus through the following steps.

  1. Press the shortcut keys “Windows+X” on the keyboard and select the option of the “Task manager”.Click on task manager
  2. Click on the Mode Details option on the menu.
  3. Then, go to the Startup tab and find the antivirus option from the list.Click on start up menu
  4. Select the Disable menu to stop the antivirus application.Click on disable
  5. Restart your device to check if the Kernel Security Check Failure issue is resolved.

Tips to Prevent Kernel Security Check Failure

While it is not always possible to completely eliminate the risk of encountering the Kernel Security Check Failure error, following these tips can help reduce the likelihood:

  • Keep your operating system and drivers up to date.
  • Avoid overclocking your system beyond recommended limits.
  • Perform regular system maintenance, including disk cleanup and defragmentation.
  • Use reliable and updated antivirus software to protect against malware.
  • Be cautious when installing new software or drivers, ensuring they are from trusted sources.

Kernel Security Check Failure – FAQs

1. Can a faulty power supply cause the Kernel Security Check Failure error?

Ans: Yes, a faulty power supply can cause system instability and potentially lead to the Kernel Security Check Failure error. Ensure that your power supply is functioning correctly and providing sufficient power to all components.

2. Does overclocking void the warranty of my hardware?

Ans: Yes, overclocking is generally considered a warranty-voiding activity. Manufacturers do not provide warranty coverage for components damaged due to overclocking.

3. Are there any software tools that can automatically update drivers?

Ans: Yes, there are several software tools available that can automatically update drivers. Examples include Driver Booster, Driver Easy, and Snappy Driver Installer.

4. How often should I perform a clean boot?

Ans: Performing a clean boot is typically done when troubleshooting specific issues. It is not necessary to perform a clean boot regularly unless you are experiencing recurring problems.

5. Can the Kernel Security Check Failure error be caused by faulty software?

Ans: Yes, faulty or incompatible software can also contribute to the Kernel Security Check Failure error. Ensure that you are using reliable and updated software to minimize the risk.

Final Word

We hope that all your questions regarding the ‘KERNEL_SECURITY_CHECK_FAILURE‘ have been answered with the help of this article. If you still have any doubts or suggestions regarding the same, feel free to write to us in the comments section below.

Leave a Reply

Your email address will not be published. Required fields are marked *