How to fix KERNEL_SECURITY_CHECK_FAILURE blue screen errors (0x00000139). How to Fix KERNEL_SECURITY_CHECK_FAILURE Blue Screen Errors (0x00000139) Step Four: Update Drivers

Sometimes KERNEL_SECURITY_CHECK_FAILURE errors like " blue screen" related to hardware may be caused by damage random access memory(RAM). If you experience random computer restarts, sound signals when booting or other computer malfunctions (in addition to BSOD 0x139 errors), it is very likely that there is memory corruption. In fact, almost 10% of Windows application crashes are caused by memory corruption.

If you have recently added new memory to your computer, we recommend temporarily removing it to make sure it is not causing the KERNEL_SECURITY_CHECK_FAILURE error. If this action fixed the BSOD, then that is the source of the problem, and therefore the new memory is either not compatible with some of your hardware or is corrupted. In this case, you will need to replace new memory modules.

If you didn't add new memory, the next step is to run a diagnostic test on your computer's available memory. A memory test allows you to scan for severe memory failures and intermittent errors that may be causing your blue screen of death 0x139.

Although latest versions Windows includes a RAM test utility, I highly recommend using Memtest86 instead. Memtest86 is a BIOS-based test software, unlike other test programs that run in Windows environment. The advantage of this approach is that the utility allows you to check ALL operating memory for KERNEL_SECURITY_CHECK_FAILURE errors, while other programs cannot check memory areas occupied by the program itself, the operating system, and other running programs.

Windows 10 kernel security check failure error is a very frustrating situation for many reasons. First, a blue screen kernel security check failure can occur due to a wide variety of reasons.

Secondly, it is sometimes difficult to identify the root cause, since the trouble can manifest itself several times a day, and sometimes nothing is heard about it for two to three weeks.

Thirdly, a similar disease is typical not only for the recently released top ten, but also for the seemingly more stable eight. And, finally, fourthly, the Windows 8 (10) kernel security check failure error, if left uncorrected, can cause more serious complications related not only to the software, but also to the installed hardware.

The kernel security check failure error code can report several variants of the problem that has occurred. Here are the most basic ones:

• Outdated BIOS version.

• Conflict of exploited products in the composition of the PC.

• Outdated versions of the applied drivers.

• Serious trouble in the system registry.

With these root causes in mind, you can understand how to fix kernel security check failure Windows 10 (8).

Ways to solve the problem

So, what to do - kernel security check failure Windows 8 (10), if nothing has changed on the user's computer for a relatively long time? The first step is to check and update the BIOS version to the current one.

First of all, you should find out the manufacturer of the motherboard. This is easy enough to do, for example, thanks to the free and effective Speccy application. After that, download one of the installers, which will update quickly and automatically. For example, for Asus, this is the special software "AsusUpdate", for MSI - "MSILiveUpdate" and so on.

The next step is to check the current versions of the drivers used. Perform monitoring and correction on current versions You can use one of the programs available today that will independently check the relevance and perform necessary installation. Unfortunately, sometimes such software fails or installs the wrong thing.

1. Go through the "Start" button in the "Computer" menu.
2. Select "System" - "Device Manager".
3. Then, by right-clicking on each device, go to the settings, where you can perform the required update. It's longer, but more efficient.

If a kernel security check failure occurs when Windows installation 10, then it is quite possible that the performance of the equipment is simply not enough for the installation and operation of the new RAM. In this case, there are two options - to refuse the installation or to perform the necessary upgrade of the computer to the required parameters.

A similar situation may arise after the replacement or additional connection of new equipment. For example, installing a more powerful processor on an old motherboard, connecting another memory stick, connecting a webcam, printer, and so on. In this not the most pleasant situation, it is necessary, first of all, to check the compatibility of the equipment.

For example, the motherboard may simply not support the installed processor, the power supply is not enough power to run the latest video card, and so on. Therefore, it is always better to trust such a process to specialists who have relevant experience in this matter. Otherwise, there is a high probability that the blue screen is the forerunner of a serious breakdown at the hardware level, which will require at least a small investment.

The last option concerns some damage in the system registry. For this fix, we recommend that you do the following:

1. Go to command line.
2. Enter the "regedit" command.
3. Wait for results.
4. Additionally, you can use one of the specialized applications (CCleaner, Ashampoo Optimizer, and so on).

Have you experienced the Kernel Security Check Failure error in Windows 10 April 2018 (1803) with a blue screen? Don't know what to do and how to fix it? This error usually occurs due to viruses, memory, and issues with outdated drivers. Your system suddenly shows BSOD with some suggestions when this error occurs. Kernel Security Check Failure (kernel security check error) can appear in 4 scenarios: After waking up the computer from sleep, after updating the RAM (installing a new RAM bar), while playing (seen in the Witcher 3 game), when using specific applications.

How to fix Kernel Security Check Failure error in Windows 10 (1803)

There are two times when the Kernel Security Check Failure error appears in Windows 10. The first is when you cannot enter the desktop and get it all the time when you turn on your computer or laptop. The second is when she appears sometimes, from time to time. Let's look at the steps to eliminate the two options.

1. Return the old menu when the system boots

Step 1. Create an installation USB Windows flash drive 10. Go to the Microsoft website and download Windows 10, then you will be prompted to create an ISO flash drive.

Step 2. Start installing Windows 10 on your PC and when the window with the "Install" button appears, click on the bottom " System Restore".

Step 3. You will be transferred to additional options. Next go to " Troubleshooting" > "Extra options" and select " Command line".

Step 4. After opening CMD write C: and press Enter.

Step 7. Return to the "Select an option" screen, click "Continue" and start your computer normally.

2. Use system file checker, memory diagnostics and disk check

Step 1. If your Windows 10 does not start correctly, then go to settings Troubleshooting > Advanced Options > Boot Options > Restart and select safe mode by pressing 4.

Step 2. As soon as the computer boots to the desktop, type start in the search cmd and right click, choosing run as administrator.

Step 5. Go to search again and write " memory checker"right click on it and select run as administrator.

Step 6. Select the option "Reboot and verify". It will scan and at the end an error report if it's a matter of RAM memory. Complete guide on .

Step 7. If everything is done and the error appears in normal mode and it doesn’t appear in safe mode, then most likely these are poorly working drivers. Boot into safe mode and go to device manager by pressing win + r and typing devmgmt.msc. Try to identify bad drivers, update or uninstall.

1. Memory slot- If the RAM bar itself is crooked, wrong, then the Kernel Security Check Failure error in Windows 10 may most often occur. Check for motherboard the slot itself, is it clogged with dust. Try rearranging the bars in different slots and see if the error appears.
2. hard drive- Incorrectly connected HDD can cause this error. Check all the chips, whether they are tight. If you have several hard drives then try disabling them and see if the issue is resolved.
3. Windows 10 update- You must always use the latest windows updates 10, Microsoft always releases patches to fix any bugs. Go to the update center and check if your system has been updated to the latest version.
4. Scanning for viruses- Viruses can infect system files and the system will start to give various errors. Check with a third party or the entire hard drive. If you do not have, then open the standard windows defender and click Scan Full.
5. Iron overclocking- Overclocking may cause an error on your PC. So reset your computer to default and uninstall "overclocking software" if you have it. After that, restart your computer.
6. Restore system- If you have encountered this error recently after installing any software, you can try " " to fix it. This feature allows you to uninstall apps and programs that you have recently added. It also allows you to restore the previous configuration without losing files, except for the time when the restore point was created.
7. Reset your computer- You can reset your computer to default settings while keeping files. If you have nothing to lose, then the best solution would be to reset the entire system to "factory settings". Go to "settings" > "update" > "recovery" and reset the PC to its original state.

Almost every user of the operating Windows systems at least once saw the "blue screen of death". As a rule, in this case, information about the error that occurred in the system is displayed. There are many reasons for failures.

In older versions of Microsoft products, information about the problem was completely incomprehensible to most users. In the "Ten" everything has become much easier. The name, description and error code are displayed in a very visual way.

After reboot operating system trying to fix any problems. But there are times when she can't do it on her own. Kernel Error Security Check Failure is a prime example of the fact that despite all the improvements and refinements of the OS, there are times when human intervention is necessary for resuscitation. That is what we are going to do now.

Sometimes, instead of the name, the code 0x00000139 is displayed. This is the same.

The reasons for the appearance can be very different:

• overheating of the processor or video card;
• breakage of any part;
• an error in the operation of installed programs;
• damage Windows files and other reasons.

Consider the main ways to resolve this error.

First of all, you need to check the performance of your hard drive. If it has damaged blocks, then the problem will appear more and more often. Moreover, in the future, the device may fail and all your data will be lost.

There are two ways to check the viability of a hard drive:

• command line;
• various programs.

This program is one of the best in this area. So let's use it as an example.

In the Disk section, you can see all the detailed information about your hard drives. The main indicator is the indicated percentage of health. The bigger, the better. In this case, a device with 3% health will soon fail.

It is important to understand that the state of the disk is determined by the algorithms of this program. The percentage of health is only a conditional indicator. Other programs may give slightly different results.

But in any case, a low rate is very bad. Go to the Critical events section.

This section displays all critical events that have occurred on your system. Double click on any line. As a result of this, you will see the following.

You will be given the date, event, disk and partition on which the error occurred. To determine what Harddisk 1 and DR1 mean, press the Win + X keys. In the menu that appears, select "Disk Management".

In the application that opens, we can find the culprit.

1 partition on 1 disk: in this case, this is the system partition. In such a situation, you should think about buying a new hard drive.

Press the Win + X keys again and select the item we need.

Enter the following command and press the Enter button.

chkdsk /f C:

You will see a message that this disc used. Enter "Y" to start the process after reboot.

This confirmation is not required when the partition is not occupied by other processes. It is recommended to check all partitions on all hard drives.

Fixing bugs with Windows 10

You can also try to get rid of bad sectors using OS tools. Let's consider this process step by step.

1. Make a right click on the C drive.

1. Next, select "Properties".

1. Go to the "Service" tab.

1. Click on the "Check" button.

1. The system may indicate that verification is not required. But you still click on "Check Disk".

1. After launch, you will see the following.

Time will keep changing. It is not indicative.

The search may succeed even if there are problems. Therefore, it is better to use the Chkdsk utility, which scans more thoroughly.

Restoring system files

Press the Enter button to start.

Scanning Windows 10 takes quite a long time. Therefore, you will have to wait. During the scan, it is advisable not to do anything.

Checking various devices

Sometimes the error occurs due to a BIOS conflict with new details. For example, if you decide to upgrade your computer and buy additional RAM sticks. Due to their incompatibility with motherboard The system may display a blue screen of death. Try to extract all the new parts and start the computer in the old configuration. If the download is successful, then you have found the problem.

If you didn’t buy anything new, but errors periodically appear, then still try to pull out the RAM lines, gently wipe them and insert them into place. In addition, check the connections of the hard drive and video card.

Testing RAM

1. Click on the magnifying glass on the taskbar.

1. In the window that appears, type "memory checker". The results will appear as you type each letter. Therefore, you need to complete the phrase to the end. Click on the highlighted program.

1. If you did everything right, the next application will open.

1. Choose any of the proposed options. The first one is recommended.

Driver update

Similar computer problems can be observed due to inappropriate drivers. The most interesting thing is that such a conflict can occur after the update.

Very often, various manufacturers release beta drivers for their products. And they don't always work correctly. Such tests are carried out to identify problems.

You have only two ways:

• in case of updating the driver, roll back to the old version;
• try installing new versions.

Temperature check

The "Blue Screen of Death" may appear due to critical temperatures. Thanks to this, the operating system tries to shut down urgently so that your devices do not burn out due to overheating.

Many users, when they upgrade their computer, forget about the cooling system. For example, if you bought a new powerful processor, then you definitely need to buy a cooler with a large radiator. It is desirable that there are also copper pipes for heat dissipation.

In no case should you use the old cooling system for new processors.

The ideal option for full-fledged cooling of the processor looks like this.

Registry

Periodic system crashes can occur due to errors in the registry. To search for such information, it is better to use third-party applications. For example, .

This program has a special section for working with the registry. To search for problems, you need to click on the appropriate button.

After the verification is completed, you will see a large list. To fix these problems, click on the "Fix Selected" button.

Conclusion

If the methods described above did not help you, then there is a chance that some part on your computer is living out its days. Try to repeat all the methods again. If all else fails, then you can resort to a radical solution - reinstall Windows.

Video instruction

If you still have questions or something is not clear, then it is recommended to watch this video. It explains everything in more detail.

4 easy fixes for the Kernel Security Check Failure error in Windows 10

If you're seeing the blue screen of death errorKernel Security Check Failure on Windows 10 , don't worry. Here are 4 ways for you to try. Just choose an easier way and follow the instructions step by step to fix the problem.

You'll need to be logged into Windows on the problem computer to try any of these solutions. If you can't log into Windows, power on and off your PC 3 times to perform a hard reboot and , then try these solutions.

1: Undo recent changes

One of the causes of the blue screen error could be recent changes you've made to your system. If you've added new hardware or software to your system recently, remove them to see if the problem is fixed.

2: Update available drivers

This blue screen of death error is very likely to be caused by incompatible drivers. You should verify that all your devices have the right driver, and update those that don't. There are two ways you can get the right drivers for your hardware devices: manually or automatically.

Manual driver update– You can update your device drivers manually by going to the manufacturer’s website for your hardware devices, and searching for the most recent correct driver for each. Be sure to choose only drivers that are compatible with your version of Windows 10.

Automatic driver update– If you don’t have the time, patience or computer skills to update your device drivers manually, you can, instead, do it automatically with. Driver Easy will automatically recognize your system and find the correct drivers for your exact video card and monitor, and your variant of Windows 10, and it will download and install them correctly:

1) and install Driver Easy.

2) Run Driver Easy and click the ScanNow button. Driver Easy will then scan your computer and detect any problem drivers.

3) click the update button next to all flagged devices to automatically download and install the correct version of their drivers (you can do this with the FREE version).

Or click Update All to automatically download and install the correct version of all the drivers that are missing or out of date on your system (this requires the which comes with full support and a 30-day money back guarantee. Y ou'll be prompted to upgrade when you click Update All).

3: Run Memory Diagnostic tool

If the above methods fail to help you solve the problem, you should check if your RAM is at fault. You can check the status of RAM by:

Windows logo key and R at the same time to invoke a Run command. type mdsched.exe in the run box and press Enter.

2) You could choose Restart now and check for problems(recommended) to check the status of your memory card right now, or choose Check for problems the next time I start my computer if you are too occupied now.

3) You will be seeing this page showing the progress of the check and number of passes it will run on memory.

If you don't see any error here, it's likely that your memory card is not causing any issues. If an error is detected, it is suggested that you exchange the current memory card for a new one.

4: Scan Hard Disk for Error

Another cause of this blue screen error is a faulty hard drive. You should check if you need to get your hard drive replaced:

IMPORTANT: Please make sure you have closed all open programs and files before your disk check.

1) On your keyboard, press the Windows logo key and E at the same time. Click This PC.

2) Right-click the hard drive that you want to check and click Properties.

3) Go to the Tools tab and click Check option.

4) If your hard disk drive is problem free, you will see the notification like this:

If you don't see this notification, please consider buying a new hard disk drive to get this problem solved.