How to Fix Kernel Security Check Failure Error in Windows 10/8/7

"Kernel Security Check Failure" with Blue Screen of Death (BSOD) error in Windows 10/8, assistance needed!

"Hello, do you know how to resolve the Blue Screen of Death (BSOD) error after upgrading to Windows 10 or Windows 8/8.1? I'm facing an issue where both of my computers have encountered this problem, and they were both upgraded to Windows 10 and Windows 8 yesterday. This morning, when I attempted to boot these two computers, a BIOS error appeared with the message: 'Your PC ran into a problem and needs to restart. We're just collecting some error info, and then we'll restart for you. (10% complete) If you'd like to know more, you can search online later for this error: KERNEL_SECURITY_CHECK_ERROR.' I tried searching for a solution on Google, and it seems that many users are experiencing a similar issue. How can I fix this problem and overcome the Kernel Security Check failure with the BSOD error?"

If you encounter a Blue Screen of Death (BSOD) issue on your PC due to a failed Windows system installation or update, resulting in a Kernel Security Check error, don't panic. Below, we have gathered some reliable solutions, including a quick fix and four methods, to effectively resolve the Kernel Security Check issue on your Windows 10/8/7 PC. Follow along to easily address these problems now.

"Quick solution for Kernel Security Check Failure with Blue Screen of Death (BSOD) error"

Here are the steps to boot a Windows 10/8 PC into Safe Mode: 1. **Restart your computer**: First, turn off your Windows 10/8 PC and then turn it back on. As it's starting up, press the power button repeatedly until you see the "Choose an option" screen. 2. **Access Advanced Startup Options**: On the "Choose an option" screen, select "Troubleshoot" and then click on "Advanced options". 3. **Select Startup Settings**: In the Advanced options menu, choose "Startup Settings". Click on "Restart" to apply the changes and restart your PC in the Startup Settings environment. 4. **Boot into Safe Mode**: After your PC restarts, you'll see a list of startup options. Press the appropriate key (usually F4 for Safe Mode or F5 for Safe Mode with Networking) to start Windows 10/8 in Safe Mode. If you need access to the internet, make sure to choose "Safe Mode with Networking." 5. **Login**: Once the computer boots into Safe Mode, log in using your usual account credentials. Now, your Windows 10/8 PC is running in Safe Mode. You can perform any necessary troubleshooting or repairs, and when finished, simply restart your PC normally to exit Safe Mode.

1. Press the Windows key + R to open the Run dialog box > Type: msconfig and press Enter. 2. Navigate to the Boot tab > Select Safe boot > OK. If you need to access Safe Mode with an internet connection, choose the Network option under the Safe Boot category. 3. Click Restart to now boot your computer into Safe Mode.

If the Kernel Security Check failure error vanishes after booting your PC into Safe Mode, you'll need to investigate potentially problematic programs on your computer or uninstall and update relevant drivers using a tool like DriverHandy, an all-in-one driver management tool that ensures smooth performance for your PC and its peripherals.

You just need to scan all the drivers and then click the "Update" button.

If the error still persists in Safe Mode, it's highly likely that there's an issue with the RAW or hard drive.

Note: 1. If Safe Mode doesn't resolve the issue, you can directly boot your PC to the desktop and follow the provided solutions to fix the Kernel BSOD error.

2. If you can't start your PC to the desktop, attempt a hard reset:

1. Press and hold the power button on your PC until it turns off, then press the power button again to restart the PC. 2. Repeat this process until you see the "Please wait" message appear. 3. Click on "See advanced repair options" > "Troubleshoot" > "Advanced options". 4. Select "Startup Settings" > "Restart" > Press F4, F5, or F6 to try options 4, 5, and 6, which will allow your PC to boot into the desktop.

Solutions to Fix KERNEL_SECURITY_CHECK Failure in Windows 10/8/7

In this section, you have three reliable methods to effectively fix and eliminate the KERNEL_SECURITY_CHECK failure error in Windows 10/8/7. You can selectively follow any one of these methods to resolve the issue now:

Before beginning, it is strongly advised that you perform a full scan of your computer to eliminate any potential viruses or malware using antivirus software. You can view the video first and then proceed to read the detailed instructions:

Method 1: Repair System Files and Bad Sectors Causing Kernel Security Check Failure

Run System File Checker

1. In the search bar, type "cmd" and right-click on Command Prompt, then select "Run as administrator"; 2. Click "Yes" to proceed with administrative privileges; 3. Type "sfc /scannow" and press Enter to scan and fix any damaged system files that could be causing the Blue Screen of Death error with Kernel Security Check failure.

Run Partition Manager:

If the system hard drive or partition contains bad sectors, the Windows system will fail to boot normally. Instead, a Blue Screen of Death (BSOD) error might appear. Fortunately, a powerful partition manager software equipped with tools can effectively resolve this issue using its Check Partition feature.

Method 2: Scan and fix system hard disk errors

1. Click Start > File Explorer > This PC; 2. Right-click the hard drive you need to check and scan > Choose Properties; 3. Navigate to the Tools tab > Click Check;

There, the Error Checking tool will automatically scan and correct system hard disk errors that may lead to a Kernel Security Check failure issue in your Windows PC.

Method 3: Run the Memory Diagnostic Tool to resolve the Kernel Security Check Failure issue

1. Press the Win + R keys to open the Run dialog box > Type: mdsched.exe and press Enter; 2. Select "Restart now and check for problems (recommended)" to immediately check the memory card's status; Or choose "Check for problems the next time I start my computer."

3. The Memory Diagnostic Tool will then automatically run to check for errors on the memory card in your PC.

If no errors are found, your memory card is functioning properly without any issues. If errors are detected, replace the current memory card with a new one to resolve the BSOD (Blue Screen of Death) error caused by a Kernel Security Check failure.

Method 4: Use System Restore to fix the PC from Kernel BSOD issue

1. Boot your PC into Safe Mode; (You can follow the instructions in the Quick Fix guide to boot into Safe Mode.) 2. Click on Start, then select Control Panel > All Control Panel Items > Recovery; 3. Click on Open System Restore > Check the box for "Choose a different restore point" > Next; 4. Select the specific restore point (the healthy Windows restore point) that you created earlier and click Next > Next to proceed.

5. Click Yes to confirm you want to continue with the System Restore. Wait for the System Restore to complete, and afterwards, you'll go back to your previous Windows setup. Once there, the Kernel Security Check error or BSOD problem should be gone.