How to


Written by Zain

Can you dread seeing the Blue Screen of Death or BSoD?Well, so does the rest of the world! And it’s incredibly annoying as well. Unfortunately, the kernel security check collapse is a “severe” error that results in a BSoD.

What causes kernel security check failure?

The kernel security check failure occurs because of:


  • Memory Issues
  • Viruses
  • Corrupted Windows system files
  • Security applications
  • A damaged or corrupted hard disk

Out of them, the most frequent is oblivious drivers, significantly if you’ve updated to Windows 8 or 10 in an old version. In all probability, you may use a driver that worked well for past models but maybe not for the present one. In this circumstance, the system throws this error.

Ordinarily, there is a check procedure in the Windows operating system during startup. This procedure throws the KERNEL_SECURITY_CHECK_FAILURE error once it finds corruption at any essential information structure.


How to fix kernel security check failure?

There’s good and bad news here. Let us go with all the bad news.


The kernel security check failure appears like this.


This means you are not going to know precisely what the problem is. Can it be drivers memory, virus, or what? That means you are going to need to research a little to know the situation.

The fantastic news is that you can fix it quickly, though you might need to try extraordinary measures to identify the reason.

Let us find out how to identify and fix this mistake.


Memory problems

It’s possible to identify memory problems with the memory diagnostics tool accessible Windows 10, 8, and 7. This tool also assesses the RAM on your computer.

To run this tool, go to the Control panel and type”memory” from the search bar. Click “diagnose computer memory problems” to open this tool. You could also order “mdsched” to begin the search and hit Enter to open this tool.




You’ve got two options — restart your pc and check for problems right away or check for problems if you continue.

Choose either of these two options based on your preference. If you choose to restart right away, be sure to save your job.

If you are an advanced user and want to correct this tool’s settings, then press F1 once the application starts. You may change these parameters. Each one of those tests is described on display, and you may choose whatever you want.

Pass count — Decide how frequently you want the machine to replicate this test.

After making the changes, kind F10 to begin the test.

When this instrument throws up errors, contact your maker because these errors indicate a memory processor or RAM problem.


Corrupted Windows file system

To check whether the kernel safety check failure results from a damaged or corrupted file system, run the system file checker tool.

Run this utility tool if you have altered or substituted any system files while scrutinizing your working system. Additionally, run this tool once you believe another app could have tampered with your system files, even though it’s improbable if you are using Windows Vista, 7, 7, or even 10. In such variants, the system file checker is integrated with the Windows Resource Protection. Therefore all crucial system files are safe. Even if there is any modification, the first file is restored from a folder’s cached copy.



Anyway, to run this tool, open your command prompt, type “sfc/scannow,” and hit enter. This tool will run, and in the event of any issues, it will replace the corrupted files from the cache during setup.


Driver issues

Driver Verifier is an excellent tool to test for driver incompatibilities. To open this tool, type”verifier” at the start menu and hit enter. From the command prompt. Both options should open the Driver Verifier.

Note: you’ll have to run this tool as an administrator.

Select”create standard settings,” which will be the default option, and click next. You can also select”create custom settings” A few of your options are:


  • Automatic check: This option always checks the operation of the chosen driver(s). In the event of faulty behavior, the manager will ensure that the driver releases all sources until it is unloaded.
  • Impressive pool When you opt for this option, the manager allocates a driver’s memory petition in the unique collection tracked for overruns and underruns.
  • Force IRQL checking — In this option, the manager invalidates pageable code to stop a driver from getting paged memory in the incorrect IRQL.
  • Low resources simulation When you pick this option, the supervisor blatantly denies memory requests to check that the driver can take care of insufficient resources.
  • Pool monitoring — This option tracks if a driver has introduced all memory resources when it is unloaded.
  • I/O verification — This option monitors a driver’s I/O management capability, and at the procedure, finds inconsistent I/O routines.
  • Deadlock option — This option monitors a driver’s twist locks and mutexes to look at the driver’s ability to create deadlocks.
  • DMA verification — This option checks the driver’s usage of DMA patterns to test for improper use of DMA buffers and map registers.



  • Security tests — The manager looks for common mistakes that may result in security vulnerabilities.

Based on what you require, you may choose specific alternatives.

As soon as you’ve selected your choices, it is time to choose the driver(s) you would like to track. You may select either individual drivers or choose from the built-in options of the verifier manager.


  • Automatically select all drivers installed on the computer — Tests all of the drivers installed on your computer.


  • Select drivers in a listing — In this choice, you can choose all of the drivers you would like to check.
  • As soon as you create your decisions, click finish and reboot the computer. On startup, the driver confirmation manager will assess for driver inconsistencies.

In the event of corrupt drivers, uninstall, reinstall, or upgrade them.

Scan hard disk


Windows 8/10 includes a redesigned chkdsk utility tool for discovering any problems on your hard disk. That is because Windows 8 features a new sort of file system known as ReFS that does not require an offline chkdsk tool to fix problems. As this file system employs another version for resiliency, this check isn’t needed. But if you still need it, you may manually run a scan.

To do so, run the command”chkdsk /f c:” in your command prompt. Restart your computer if necessary.

In previous versions, it is possible to run this tool. In reality, it’s recommended that you run this check once in a while to check for hard disk errors, which could occur as a result of the improper shutdown, corrupt applications, and much more.



Install the hottest Windows updates and run the anti-virus program. In the event of viruses, please take the necessary action to eliminate them from your PC.

Yes, kernel security check collapse shows a BSoD, but do not get intimidated by it. This error happens due to many reasons like memory difficulties, viruses, driver incompatibilities, and hard disk failures. Try the solutions mentioned above to comprehend the origin of the error and also to resolve the same.


Additionally, please provide us your expertise in the remarks section on how you fixed these BSoD errors.

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