Stop code kernel security check failure при установке windows 10

Users frequently experience kernel security check failure issue when installing Windows 10/11 or upgrading to Windows 10/11. This halt error has a variety of causes. For the BSOD kernel security check failure error Hard drives, corrupt data, or outdated drivers might all be to blame.

If your computer encounters this issue, it will simply enter the blue screen of death. The following methods are provided to assist you in resolving kernel security check failure Windows 10 error. But before digging into solutions we must understand what the error actually is.

What is the Error Kernel Security Check Failure?

If your Windows 10 or 11 system encounters Kernel Security check failure it means that important files on your system failed the compatibility or integrity check. Therefore, to resolve this you need to fix these files or components. Or simply remove them.

Solutions for Kernel Security Check Failure Windows 10, 11

The following methods will help you solve the BSOD Kernel security check failure Windows 11 or 10 error. Follow the order of solutions to resolve the issue without wasting any crucial time of yours.

Method 1: Enter Safe Mode

The first thing to be done when trying to resolve the stop code kernel security check failure error is to enter safe mode. Here’s how it can be done

Force shut down your Windows 10 device with the help of the power button. Then click on Enter Safe Mode option. In the Safe mode Kernel security check failure error will not come up and Windows 10.

But in some cases, you might fail to enter safe mode. For such devices, you must enable Boot options. If the Windows Kernel Security check failure error is not fixed with this method, try the next solution.

Also Read: How to Fix Critical Process Died BSOD Error in Windows 10 {SOLVED}

Method 2: Update Drivers

The most common problem behind the BSOD Kernel security check failure error is outdated or corrupted system drivers. There are several methods through which you can update system drivers. But if you perform driver updates manually it can be time-consuming to identify the problematic drivers and then update them.

Therefore, a convenient option is to rely on automatic driver updater software. Bit Driver Updater is one such tool that can update not only specific but all your system drivers with just one click. Additionally, schedule updates through the tool at your convenience. All the driver data is backed up and can be restored whenever required.

To unlock complete features use the Bit Driver updater Pro version. It comes with a complete money-back guarantee for up to 60 days. Also, you get 24*7 customer support and one-click driver updates.

Automatically Update Drivers with Bit Driver Updater

Note: If you are using the Free version of Bit Driver Updater download one update at a time using the Update Now option.

Install the updates and simply restart your PC. That’s it. Bit Driver Updater makes driver updates quick and simple.

Now with the latest updates check it the Kernel Security check failure issue is fixed. If the issue remains try the following solutions.

Method 3: Run SFC Scan

If the error Windows Kernel security failure is due to damaged or corrupted system files use the System File Checker to fix it. Apply the following steps to address the problem.

Wait till the process completes and restart your pc to check if the Windows kernel security check failure issue is fixed. This scan will fix the faulty files on your system.

However, if the problem persists try the following pair of solutions.

Also Read: How to Fix System Service Exception BSOD error on Windows 10

Method 4: Make Use of CheckDisk

In case the above solutions were not relevant in fixing the Kernel security check failure Windows 11 or 10 issues use the CheckDisk tool. The in built tool Windows will fix your faulty drive by scanning issues within the drive and resolve them automatically.

Given below are the instructions that you need to follow to use CheckDisk.

Hold back till the scan for your drive completes. If the Stop code kernel security check failure error is associated with a faulty drive, this scan will fix it.  Else, try using the next method to resolve the error on Windows 10 or 11 devices.

Method 5: Download Pending Windows Update

Windows releases regular updates for its customers for continuous improvements. Therefore, for Kernel security check failure Windows 10 or 11 error check if your system has any pending updates. Downloading these updates also improves the performance and speed of the device.

Here’s how you can download the latest Windows version available

Step 1: Use the keyboard shortcut keys Windows + I in order to open the Settings app on your device.

Step 2: Now click on Windows Update and press the Advanced Settings option.

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Step 3: Now under the Additional options click on the Optional Updates sections.

Step 4: Select Driver Updates and check the checkbox for all pending driver updates. To download them click on Download & Install button.

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Wait till the process completes and Restart once done to bring the updates into action. Hereafter, check if the BSOD Kernel security check failure Windows 10 issue is fixed.

Also Read: How to Fix Driver Power State Failure on Windows 10

Kernel Security Check Failure Error: FIXED

Here we conclude our simple yet effective troubleshooting guide to resolve Kernel security check failure issues. Make sure you apply the solutions in the given format to quickly resolve the error. In case none of the solutions helped the problem can be with your system. Therefore, to address this reset your Windows and check if this fixes the error.

However, if you still have any concerns or questions connect with us through the section of comments below. If you found the article considerate make sure you subscribe to our blog for similar tech guides. Also, for tech news and updates follow us on our social channels i.e Facebook, Twitter, Instagram, and Pinterest.

When Windows 10 or 11 users receive the «Stop Code: Kernel Security Check Failure» error (especially when launching games), it means they have encountered the
disruptive phenomenon of a Blue Screen of Death (BSOD). The error indicates
that the system discovered corruption occurring in important system data
structures, which matches the stop code 0x00000139 registration.

System stability returns and future occurrences of the same problem are
prevented when users identify the root causes and execute suitable fixes. So,
that’s exactly what we will be discussing in this article. Without further
ado, let’s read on to explore the really useful 7 troubleshooting tips to get
rid of this 0x139 failure.

• Fix 1. Turn Off «Kernel-mode Hardware-enforced Stack Protection» [Use
  with Cautions)
• Fix 2. Disable Windows Defender
• Fix 3. Run System File Check Tool (SFC / DISM)
• Fix 4. Delete and Reinstall Graphic Drivers
• Fix 5. Remove Recent Installed Hardware or Software
• Fix 6. Repair Corrupted Registries [Very Complicated]
• Fix 7. Factory Reset Your Laptop & Only Install Drives via Windows
  [Final Method]

The kernel is basically a small Computer program, that is the core of the operating system. It gets loaded after the bootloader. After that, it handles startup, and input/output request by software. It also handles memory and USB/Peripheral devices. Overall, it controls everything. But, when Kernel detects corruption of critical data structure, then Kernel Security Check Failure error occurs. Usually, KERNEL_SECURITY_CHECK_FAILURE (0x000000139) error occurs due to memory or driver incompatibility issues, or, due to system data corruption.

This error is not so common, and usually, this error shows up right after when every time you turn on the computer. Or, maybe after a couple of minutes of Windows start. And, yes if the error is coming right after boot animation, then you need to boot Windows into safe mode to try out solutions. Though, this error usually users face after a Windows update. The latest Windows update can generate driver incompatibility issues. Well, whatever is the cause, we’re here to help. This article will help you to eliminate this kernel security error in Windows 10.

What are the causes behind this error?

• Outdated, Incompatible, and Corrupted Drivers.
• Recently Added Hardware. (After RAM upgrade)
• While Playing a Game or running specific software.
• Corrupted Windows System Files.
• Third-Party antivirus or security program or due to virus attack.
• Corrupted or Damaged HDD or SSD.
• Faulty Peripheral Devices.

Kernel Security Check Failure Windows 10 Fix

Disconnect all USB and Peripheral Devices

Sometimes problems are too small, we make them complicated. It could be possible, that, due to some faulty device kernel is producing this error.

1. First, Shut Down Computer Completly.
2. Remove all USB Devices. (If possible remove the keyboard and mouse too.)
3. Start Computer Now.

If the problem was with any connected hardware, then the error will get resolved immediately. And, if the error still occurring, then try the next solution.

Remove RAM Stick and Reconnect

Mostly RAM upgrade is the cause behind this error. When you install different frequency RAM in dual channel mode, then Windows show this error. Because the kernel checks all the hardware before Windows starts. Well, you know better, which hardware you have upgraded recently, so remove it. Also, if the error is coming in your PC build, then, assemble the PC again.

Boot Windows in Safe Mode

As I mentioned, if the error is not let you access Windows. And, coming after Windows boot animation. Then, you need to boot Windows 10 in safe mode.

Safe mode is also known as the Diagnostic Mode of Windows OS. It only allows for essential system programs and services. That’s why, this kernel error, will not occur in safe mode. Well, Kernel Security Check Failure Error is related to the Irql_not_less_or_equal Windows 10 error. Both errors occur due to kernel issues. So, you can read my article on IRQL error, to find out ways to boot Windows into safe mode.

There are multiple ways to boot Windows into Safe Mode. If you’re using Windows 7/8, then by pressing F8 just before windows get the load. You can enter into Advanced Boot Options. And, from there, you can choose the Safe Mode option. (Legacy BIOS)

But, if you’re using Windows 10 OS, then, the process to enter into safe mode is different. If you can’t able to open Windows. Then from a recovery drive, you can access Safe mode.

1. If the error is coming after a few minutes of startup. Then, press the Windows + R key simultaneously, type MSConfig, and press enter. In System Configuration Window, Click on the boot tab. Now, mark the Safe mode option and select the minimal radio button.

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2. After that, click on OK. Then, A popup might appear, click on restart. That’s it. now the system will boot into safe mode. In safe mode, the error will not occur.

Note: To exit from safe mode. You need to follow the same process. And, you need to unmark the safe mode option.

Uninstall Recently Installed Software

Kernel security check failure can occur due to overclocking software. If you’re using software like that to get maximize output from your system hardware. Then, you’re not only damaging hardware but also creating blue screen errors.

Also, if you have installed any third-party antivirus program. Then first uninstall it. Or, if you have made any kinds of changes in the system. Then, undo those changes.

To Uninstall a Windows Program. – Press Windows + R key, type appwiz.cpl, and press enter. Here you can uninstall any program by right-clicking on it. (Or, simply open the control panel and go to the “uninstall a program” option.)

Uninstall Windows Update

If you think that the error is occurring after installing a Windows update.

1. Then, boot Windows into safe mode, and after that go to Control Panel\Programs\Programs and Features.

2. From the left pane, click on “view installed updates”

3. Now, check the “installed on” section to find out the most recent Windows update. If the “update date” is today or yesterday, then you can right-click on it to uninstall.

Check Windows Update. (Install Pending Update)

Well, not only the new Windows update can create driver incompatibility issues, but an outdated Windows version also can. It could possible that you’re using an older version of Windows. Which isn’t compatible with the hardware that you’re using. Or, maybe there was a Windows Security Update available, that wasn’t installed properly.

1. To check for Windows Update, Press Windows + I key to open settings App in Windows 10.

2. Click on “Update & Security”. Here you can check for Windows Update.

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Update or Uninstall Driver Software

Kernel Security Check Failure Error in Windows 10 is a user made. By that I mean, when the user does install incompatible driver software. Then kernel failed to verify driver files, and a BSOD error occurs. If you have manually installed any driver software, then you can eliminate errors by uninstalling drivers. Or, if there if driver software got outdated, then you can try to update it.

1. You can update driver software using the device manager.

2. To open the device manager in Windows 10, press the Windows + X key. And, from the WinX Menu, click on “Device Manager”.

3. In Device Manager, if any device is showing the yellow mark. This means the driver software isn’t updated on that device. You can update by right click on it. Also, if you know which driver you have installed recently, then you can uninstall the same by right-clicking on it. 

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(Though, there isn’t any specific driver to update. So, you need to check manually each device for the update.)

Also, if you’re not able to find out culprit device from the device manager. Then, don’t use third-party driver updater software.

Use Driver Verifier

Driver Verifier is an inbuilt tool by Microsoft. It does monitor kernel mode and graphics drivers. And, detect illegal function and call, that are corrupting the system. This tool also let you to find out unsigned drivers installed by you. This tool has multiple settings, so you have to explore it yourself.

1. To open “driver verifier manager”, click on the start button. Search for “verifier” and press enter.
   

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2. UAC window will appear to ask for permission. Click on yes and the driver verifier manager window will get open. (Now, Either you can check all drivers for the “kernel_security_check_failure” error. Or, can target a specific driver using custom options.)
3. Select “Create Standard Settings” and click on next.
4. Choose the “Automatically Select All Driver Installed on the Computer” option.
5. Click on “Finish”.

That’s it. Now Computer will restart to test all drivers. You can check more information about the driver verifier from Microsoft documentation.

Perform an SFC Scan

System File Scanner is known as SFC. It does scan all protected system files. And, does replace corrupted system files with a cached copy of Windows files. So, if the Windows 10 kernel_security_check_failure error, is coming due to missing or corrupted system files. Then, it can be easily get fixed after performing the SFC Scan.

1. Press Windows + X key, and then click on “Windows PowerShell(Admin)”. (You can also use Command Prompt (Admin).)

2. Type the following command and press Enter.

sfc /scannow

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3. The process will take time to get Complete. Do not close the window until the process is running.

Run DISM Scan

Deployment Image Servicing and Management is known as DISM. And, DISM can fix things that SFC Scan can’t. When Windows Services and updates get failed to install and system files get corrupted. Then, Both these scan comes in handy. If SFC Scan wasn’t able to fix the kernel error. Then, the DISM tool maybe can. So, give it to try.

1. Open Command Prompt (Admin) or Windows PowerShell (Admin).

2. After that, give the following command to run the DISM tool. And, press enter.

DISM /Online /Cleanup-Image /RestoreHealth

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That’s it. wait for the process to get complete.

Use the Memory Diagnostic Tool

Windows Memory Diagnostic Tool is a free RAM testing tool. It’s a basic test, in which the of your Computer will test RAM Stick. So, If the problem is from the hardware part, then, it might get resolved.

1. Click on the start button and search for “Windows Memory Diagnostic”. After that press Enter to open WMD.

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2. A Window will appear now, click on “Restart now and check for problems”.

That’s it. Windows will get restarted. And, the test will be started automatically. This tool contains many extended tests to perform. But none of those tests required for a standard memory test.

Perform a Clean Boot

If you think this error is occurring when you launch a specific software. And, you have already uninstalled it. Then, I suggest you perform a clean boot. The clean boot does start Windows with a minimal set of drivers and programs. It is also a well-known troubleshooting technique. This helps you to find out which normal process is causing the Kernel Security Check Failure Blue Screen error.

1. First, to open the system configuration Window, Press Windows + R key type “MSConfig” and press enter.

2. Select the “Selective Startup” radio button. Unmark the “Load Startup Items” checkbox.

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3. Click on Services Tab, and click on “Hide all Microsoft Services”. After that click on “Disable All”.

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4. Now, go to the startup tab, and click on “Open Task Manager”.

5. Here, you need to disable all enabled startup items. By doing Right Click on each.

6. After that, go to the system configuration window. Click on Apply then OK. That’s it. restart system now, and hopefully the error will get resolved.

Check Error log using event viewer

Using the event viewer, you can find out, which device and driver are triggering this error. And, after pinpointing the cause, you can fix kernel security check failure error.

1. Click on the start button, and search for “Administrative Tools”. And, press Enter to open it.

2. Open Computer Management.

3. Expand “Event Viewer” and after that expand “Windows Logs”.

4. Click on System. (Here you can see what is causing the error.)

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If you’re unable to understand the error caused by the event viewer. Feel free to comment.

Summing – up

So, these are the solutions, which you can try to fix the Kernel Security Check Failure error in Windows 10. First, you need to figure out the issue is with hardware or software. If you haven’t upgraded any hardware then you can try these software-related solutions. And, if nothing works. Then, I suggest you restore Windows if you have already created a backup point. If you haven’t created a backup then you can reset Windows. Only, if you can access Windows. If not, then create a bootable media and reinstall Windows. Don’t forget to create a backup of important data using safe mode.

Are you getting puzzled by Kernel Security Check Failure Blue Screen in Windows 11 or 10? Cause of this error is mostly virus infection, memory, or obsolete driver issues. Your system unexpectedly shows BSOD with certain suggestions when the problem appears.

You may see the solutions for Blue screen issues here – Whea Uncorrectable Error and Memory Management Error. Kernel Security Check Failure in Windows 11 or 10 may come in 4 scenarios –

1. After waking up PC from sleep – Some users report that after waking their PC from sleep, they face Kernel Security Check Failure with a “blue screen of death”.

2. After upgrading the RAM – The error may also appear when users upgrade a new RAM and start the computer after installing.

3. While playing games – If you are a gamer then you might have already faced interruption while playing your favorite games. Users are getting BSOD that apprises Kernel Security Check Failure in Windows 11 during playing games such as Fortnite.

4. While using specific apps – It is reported that some specific apps and programs trigger Kernel Security Check Failure in Windows 11 more frequently than others.

Stop code Kernel Security Check Failure fix

Here is how to fix Kernel Security Check Failure in Windows 11 or 10 –

There are two likely problems that you could face when this error. Either you will be unable to login to the OS while this error will show up every time you power it up or you will face Kernel Security Check failure BSOD time to time. We will cover solutions for both situations one by one. You can check the root cause of this error using BlueScreenView or WhoCrashed.

When the BSOD prevents you from logging in to your system:

If Kernel Security Check Failure won’t boot occurs then follow the solutions –

Way-1: Enable legacy advanced boot menu

Turn on your Windows 11/10 in Boot mode. If you don’t know the procedure, check out our article How to Boot Windows 10 From USB Flash Drive.

1. When the Windows Setup box appears, click on Next.
2. After that, click on Repair your computer from the following screen.
3. Now a page will ask you to Choose an option. From there, select Troubleshoot and thereafter select Advanced options.
4. Once the new options appear, click Command Prompt.
5. Write down C: and hit Enter on your keyboard.
6. This time type in the below-given command and press Enter.

BCDEDIT /SET {DEFAULT} BOOTMENUPOLICY LEGACY

1. It will “Enable legacy advanced boot menu”.
2. When the command is successfully executed, type EXIT in order to close the Command Prompt.
3. In the end, go back to Choose an option screen and click on Continue.
4. Finally, Start your PC normally and check if the issue is resolved.

Way-2: Use System File Checker and DISM

1. If your Windows 11 or 10 doesn’t start successfully, press Windows and S.
2. Type Advanced Startup and hit the Enter key.
3. Click on – Restart now.
4. When the new window shows up, select Troubleshoot.
5. Thereafter, select Advanced Options and then click Startup Settings.
6. Now click on Restart located in the bottom right corner of the screen. Windows should boot with minimum system requirements info.
7. After restarting, click on Search and type cmd.
8. Select – Run as administrator.
9. Now type in or copy/paste the command sfc /scannow and press Enter.

1. It will immediately start detecting the corrupted files on your system. When everything finishes, type in Exit and hit Enter to close the command prompt.
2. Then check if BSOD Kernel Security Check Failure error is fixed.
3. Suppose this problem is still annoying then you need to run the DISM tool. For this, Start the Administrator: Command Prompt again and run the following commands by turn:

dism /online /cleanup-image /checkhealth
dism /online /cleanup-image /scanhealth
dism /online /cleanup-image /restorehealth

1. In the end, reboot your PC.

You may like to read SFC /Scannow, DISM.Exe, CHKDSK Windows 10.

Way-3: Run Windows Memory Diagnostic

When Kernel Security Check failure RAM then:

1. Click on Start and write MdSched.exe.
2. Right-click on Windows Memory Diagnostic and select “Run as administrator“.
3. A pop-up will appear; click the option Restart now and check for problems.
4. After rebooting, the system will check the “memory of your RAM” and show up the possible reason for getting BSOD.

See Windows 10 – How to Detect RAM Issues with Windows Memory Diagnostic Tool.

Way-4: Check the memory slot

Several times “memory slot” may trigger Windows Kernel Security Check Failure if it’s not positioned in the right way. Therefore, it’s important to place the memory slot into the socket correctly.

Experts suggest that it is always safe to replace or change the memory slot.

Once you are done, reboot the computer and check if the Blue screen bug check error still persists to occur.

Way-5: Check your hard drive

If above workaround didn’t work, it may be possible that the ‘hard drive’ is not functioning properly. To check the functionality of your hard drive, make sure that it is plugged in correctly into your device. If you use an extra hard drive then try to change it and see if starts accurately. Again you are finding the blue screen then:

1. Press Windows and R keys.
2. Type cmd.exe.
3. Then press Ctrl + Shift + Enter.
4. When User account control popup appears, click on Yes.
5. Type CHKDSK C: /F /R /X
6. Press Enter and wait until the process is completed.
7. Restart your computer and see if the BSOD no longer occurs.

When Kernel Security Check Failure occurs occasionally:

Now, if you are able to run your system normally and the problem occurs occasionally then you should make an attempt at the below-given workarounds.

Way-6: Update your Windows

To resolve Kernel Security Check Failure in Windows 11 or 10 you should use the latest version on your PC. Microsoft frequently and regularly rolls out updates in order to improve users’ experience. These include the system’s stability and fix for various issues. To do so, head to the following steps-

1. Press Win+I hotkeys to access Windows Settings.
2. Then, click on Update & Security category once highlighted. In the case of Windows 11, click on Windows Update.
3. Go to the right side and click on Check for updates.

1. It will check if an update is available and downloaded and installed all by itself.

Way-7: Perform a full scan

“Virus infection” may also be the reason for Kernel Security Check Failure issue. In that situation, you need to scan your PC with Windows built-in antivirus Windows Defender. Here’s how to do it –

1. Click on Search.
2. When the result displays, select Windows Security.
3. Click on Virus & threat protection.
4. Then click on Scan options.
5. When a new page appears, select the radio button beside Full scan.
6. Thereafter, click on Scan now in order to launch a full system malware scan.

Way-8: Run System Restore

If this error is generated just after installing any software, then you may try the “system restore” to fix it. This feature helps you to remove the apps and programs that you added recently. It also allows you to restore the previous configuration without losing files, except for a few.

1. Press Winkey.
2. Type rstrui.
3. Hit the Enter key.
4. On the System Restore wizard, click on Next.
5. Check the box for Show more restore points.
6. Select a date and time when the bug check was not started.
7. Again click on – Next.

1. Review your selections and click on Finish.
2. You will see a prompt asking “Once started, System Restore can not be interrupted. Do you want to continue?”. Click on Yes.
3. This will take a long so sit back and take a coffee until the process is completed.

Furthermore, you can use “Reset this PC” options that allow you to clean install the operating system.

Way-9: Remove Overclock

Overclock may bring this error to your PC. Therefore, revert your computer to its default settings and uninstall “overclocking software” if you have any. Thereafter Reboot your device to see if the error persists.

The above workarounds should solve your problem but if the hardware or Ram of your device is faulty then you have to replace it with a new one.

Methods:
Way-1: Enable legacy advanced boot menu
Way-2: Use System File Checker
Way-3: Run Windows Memory Diagnostic
Way-4: Check the memory slot
Way-5: Check your hard drive
Way-6: Update your Windows
Way-7: Perform a full scan
Way-8: Run System Restore
Way-9: Remove Overclock

That’s all!!.

Kernel security check failure during Windows 10/11 install or after Windows 10/11 upgrade is very common among users. The causes for this stop error vary. Kernel security check failure BSOD may be due to the incompatible drivers, problematic files or hard drives.

If your PC runs into this error, it will just go into the blue screen without any sign. To help you fix Windows error kernel security check failure, the following ways are offered to you.

How Do I Fix Kernel Security Check Failure on Windows 11/10?

This post would teach you how to do solve kernel security check failure Windows 7,8,10 from the perspective of the driver, file, Windows 10 update incompatibility and RAM checking.

Solutions:

• 1: Enter the Safe Mode
• 2: Enable Legacy Boot Policy
• 3. Use Driver Verifier Manager
• 4: Update Drivers
• 5: Run SFC
• 6: Use Windows Memory Diagnostic
• 7: Check Hard Drives
• 8: Restore Windows 10

Solution 1: Enter the Safe Mode

Normally, Windows 10 will get stuck in the Kernel Security Check Failure blue screen with nothing to do. You are unable to do any operations on your PC.

On that occasion, manage to force shut down Windows 10 with the Power button and then enter Safe mode. In safe mode, perhaps your PC won’t be trapped in BSOD Kernel Security Check Failure on Windows 10 as it simply turns to work anyway.

But it is also likely that you can’t even get into safe mode, in this case, you need to enable the 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 you still failed to log into Windows 10, maybe you have to activate the legacy boot policy for the upgraded system.

1. Force shut down Windows 11/10.

2. In the login-in screen, hit Restart + Shift combination key to enter recovery options.

Here if you failed to log in again, there is much need for you to use the Bootable media creation tool to login in the PC.

3. Then navigate to Troubleshoot > Advanced options > Command Prompt.

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4. In Command Prompt, enter the command below and then press the Enter key to run this command.

BCDEDIT /SET {DEFAULT} BOOTMENUPOLICY LEGACY

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5. Go back to Advanced option to see if Windows 10 can boot without stop code Kernel Security Check Failure.

Solution 3: Use Driver Verifier Manager

With regard to the incongruent or corrupted device drivers that can give rise to kernel security check failure, you would better manage to let the inbuilt tool – Driver Verifier Manager detect the erroneous driver on your PC, such as the graphics card driver and network driver on Windows 10.

1. Type in Verifier in the Start search box and then press Enter to navigate to Driver Verifier Manager.

2. Tick Create standard settings and then hit Next to move on.

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3. Choose Automatically select unsigned drivers and click Next.

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Here as for the first step, you can choose scan for the unsigned driver, after that, you are able to decide to Automatically select drivers built for old versions of Windows or Automatically select all drivers installed on this computer.

4. Then Windows 10 will be Searching for unsigned drivers.

After the searching, Driver Verifier Manager would show you all the unsigned drivers on your computer in Windows 10/11, memorize them at this moment and go on to fix kernel security check failure blue screen.

Solution 4: Update Drivers

If you have already known well which drivers are causing kernel security check failure error on Windows 10/11, now it is high time that you tried to download and install the latest drivers to help fix this blue screen issue.

Or if your BSOD error is critical process died or system service exception, updating drivers is also helpful.

To put it in a simple way, to make it easy for you to update Windows 10 drivers, it is advisable that you take advantage of Driver Booster to download all drivers in steps.

1. Download, install and run Driver Booster on Windows 10/11.

2. Click Scan to find out all the missing, corrupted, and faulty drivers on Windows 10.

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3. Choose to Update Now to let Driver Booster update all the drivers at one time.

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When you install the updated AMD graphics driver, network driver or any other drivers for Windows 10, you will find that the Windows 10 error kernel security check failure is out of sight from your PC.

Solution 5: Run SFC

To exclude the possibility that it is the incorrect or damaged system files resulting in the kernel security check failure in Windows 10 64 bit, make full use of System File Checker (SFC) to repair some problematic files.

1. Search Command Prompt in the search box and then right-click the best-matched result to Run as administrator.

2. Input sfc /scannow in the Command Prompt and stroke Enter to run this command.

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Now you can clearly see the SFC is detecting the system files. If possible, it will automatically correct these system files for you to fix kernel security check failure Windows 7.

Solution 6: Use Windows Memory Diagnostic

In order to solve the blue screen error of kernel security check failure after RAM upgrade, you need to make sure there is nothing wrong with RAM memory on your PC.

So you should run the tool embedded in Windows systems – Windows Memory Diagnostic.

1. Search Memory in the search box and hit Enter to evoke the Windows Memory Diagnostic. Using this tool requires your administrative privileges.

2. Select the first option: Restart now and check for problems.

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Then your PC would reboot. The instant it starts again, the memory issues would be handled as well. Thus you will not be plagued by kernel security check failure Windows 8.

Solution 7: Check Hard Drives

At that time, you are supposed to check the errors with your local disk drives on Windows 10 if you feel like to solve kernel security check failure Windows 10.

1. Double click This PC on your Desktop to open it.

2. In This PC, locate the disk drive you want to check and right click it to get into its Properties. Here choose to go to Local Disk (C:) Properties.

3. Under Tools tab, click Check.

4. In Error Checking window, hit Scan Drive.

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Here sometimes, although it reminds you that there are no errors on this drive, for the purpose of fixing the kernel security check failure BSOD, try to scan the drive anyway.

Once any problems found, you can choose to fix them or not.

This time, the blue screen would disappear when you have solved this Windows 10 error.

Solution 8: Restore Windows 10

In the last part, after detecting and fixing Windows driver, disk drive, and files errors, but Kernel Security Check Failure BSOD error persists on Windows 10, it is likely that you have to restore Windows 10 to a point where the blue screen of death disappeared.

To conclude, under the circumstance where all the ways above are useless for solving kernel security check failure BSOD, the real problem may lie in the system issues, in this case, it is suggested that you reset Windows 10 to see if stop code kernel security check failure vanished from Windows 10.

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