How to fix the Ntoskrnl.exe BSOD error?

by Ugnius Kiguolis - -
12

Question

Issue: How to fix the Ntoskrnl.exe BSOD error?

I’m experiencing trouble with the Ntoskrnl.exe file. I think it is corrupt, and that is why it is causing my computer to display the BSOD. I get these notifications daily, and triggers seem to be random. How do I fix this issue and get back to using my PC normally again?

Solved Answer

Ntoskrnl.exe is an abbreviation referring to a term for Windows NT operating system kernel, which is one of the fundamental parts of the operating system. The executable is responsible for a variety of system functions, including virtualizing hardware, providing kernel[1] space and executive layers for Windows NT, managing system processes and memory.

Ntoskrnl.exe could be located in the Windows setup beginning with older versions of Windows 7, 8, and the latest Windows 10. It consists of the following parts:

  • Executive, security and kernel security reference monitor
  • Memory manager
  • Scheduler

Ntoskrnl.exe is an important part of the system, so when it experiences errors, computer crashes and displays a BSOD (blue screen of death).[2] Ntoskrnl.exe error might be a one-time occurrence, but users tend to report on the repetitiveness of this system malfunction. In some cases, users might see the error code MEMORY MANAGEMENT on the screen as well.

So what causes the Ntoskrnl.exe error to appear, exactly? Unfortunately, there is no single answer to that. The problem may be hardware-based or rely purely on the shortcomings of the installed drivers or software. In the case of the former, the problem may be related to the memory (otherwise known as RAM).[3]

How to fix the Ntoskrnl.exe BSOD error?

Your computer storage and information processing abilities may not be able to keep up with your desired activities, and thus, the computer may freeze, resulting in Ntoskrnl.exe BSOD. In such a case, replacing the RAM could help solve this issue. You can do it yourself, but we recommend trusting this task for advanced computer users.

Besides, as we mentioned, Ntoskrnl.exe error may be related to software. In particular, you should pay attention to the status of your computer drivers. Remember that the drivers need regular updating, and the outdated, corrupt, or incompatible drivers can cause Ntoskrnl.exe BSOD errors.

Nevertheless, the issue may lie in corrupted system files. In such a case, you could use diagnostic and repair tool Reimage. If you want to check for corrupt memory and system files manually – just follow instructions below. The guide should help you easily fix Ntoskrnl.exe BSOD once and for all.

Fix 1. Update all drivers

Fix it now! Fix it now!
To repair damaged system, you have to purchase the licensed version of Reimage Reimage.

The BSOD can be fixed by updating the computer drivers and making them fully compatible with the system. This way, Ntoskrnl.exe errors should cease to occur simply because their triggers will be eliminated. To update the drivers:

  • Right-click on the Start button and select Device Manager
  • In the new window, locate and right-click the name of your device
  • Select Update Driver Software
  • In the newly appeared window select Search automatically for updated driver softwareUpdate drivers
  • Wait till new drivers get installed and then reboot your system
  • See if updating drivers managed to fix Ntoskrnl.exe BSOD

In case the system cannot find driver updates, you can download and install them manually. Just make sure you choose the official and reputable sources for this purpose. It is important to note that it might not be enough to update the drivers, and some of them might need to be reinstalled. In such a case, go to the official website of the intended hardware manufacturer and download the required software. Make sure it is compatible with your OS!

Fix 2. Run Windows Memory Diagnostic tool

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.

Ntoskrnl.exe BSOD error could be caused by faulty memory. Thus, try running a built-in Memory Diagnostic Tool:

  • Before you proceed, make sure all your work in progress is saved
  • Type in Windows Memory Diagnostic into the search box and hit Enter
  • Pick the Restart now and check for problems (recommended) optionCheck Memory
  • The scan might take about an hour for 8GB RAM, so please be patient
  • Once it is complete, the results will be shown as soon as you log back into your PC

Fix 3. Run System File Checker

Fix it now! Fix it now!
To repair damaged system, you have to purchase the licensed version of Reimage Reimage.

In case the fault is related to system file corruption, SFC should be able to fix it. To run the scan, you will have to open Command Prompt as administrator:

  • Type in cmd into the search box
  • Right-click on the Command Prompt search result and select Run as administrator
  • Hit Enter after typing the following command into the newly-opened window:

    sfc /scannow

  • Wait till the scan is finished – Windows should report if anything was repaired during itRun SFC scan

Fix 4. Stop overclocking your devices

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.

While overclocking is a great way to stretch your hardware's capabilities to the max, the action may have many negative effects on the computer – overheating, increased wear of hardware and system crashes.[4] Therefore, if you are experiencing Ntoskrnl.exe error regularly, we suggest you stop overclocking your devices.

Overclocking options are different for each of the devices, so you will have to find the instructions on how to stop overclocking your hardware online.Stop overclocking

Fix 5. Check your hardware

Fix it now! Fix it now!
To repair damaged system, you have to purchase the licensed version of Reimage Reimage.

Ntoskrnl.exe BSOD might mean that your hardware is failing – RAM or SSD (Solid State Drive) in particular. To check that, you need to replace your hard sticks with the ones that are working and see if the problem persists. If the Windows operating system is installed into your SSD, you will have to reinstall the OS.Check for hardware faults

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If you failed to fix your error using Reimage, reach our support team for help. Please, let us know all details that you think we should know about your problem.
Reimage - a patented specialized Windows repair program. It will diagnose your damaged PC. It will scan all System Files, DLLs and Registry Keys that have been damaged by security threats.Reimage - a patented specialized Mac OS X repair program. It will diagnose your damaged computer. It will scan all System Files and Registry Keys that have been damaged by security threats.
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About the author

Ugnius Kiguolis
Ugnius Kiguolis - The problem solver

Ugnius Kiguolis is the founder and editor-in-chief of UGetFix. He is a professional security specialist and malware analyst who has been working in IT industry for over 20 years.

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