How to fix fatal dxgkrnl video error in Windows 10? - Quick and easy

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Philippe Gloaguen
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When Windows 10 shows the error “video dxgkrnl fatal error” there is a component error. Therefore, we need to correct this problem to get the system back to normal. If you are wondering how to fix fatal dxgkrnl video error in Windows 10? - quick and easy, this article is for you.

On the other hand, if you are having problems with Windows, you may want to know some ways to fix blue screen errors, but for now we will focus on the dxgkrnl error.


How to fix fatal dxgkrnl video error in Windows 10? - Quick and easy

There is a file called dxgkrnl.sys which is executed when using multimedia applications. The blue screen of death or blue screen of death is usually an indication that the system has encountered a serious error, so a solution needs to be found.


Next, let's explain in what consists of the fillet dxgkrnl.sys, its utility for the operating system, how to diagnose an error related to this file and how to fix it in Windows 10.

What is dxgkrnl?

Dxgkrnl is a file with the extension.sys and is part of the driver for the Microsoft Direct X application on Windows. This program consists of a set of technologies to provide hardware acceleration in demanding multimedia applications, that is, requiring the use of the 3D or HD format.

Therefore, the dxgkrnl.sys file is included in the Windows graphics. An error in this file can only occur when viewing a video or playing a game on your computer.

What is the .sys format?

The.sys format is an extension created by Microsoft to identify files that store system resources for the purpose of performing predetermined actions.


What is “dxgkrnl video fatal error”?

The "video dxgkrnl fatal error" is an error that can occur due to a malware infection, incompatibility when updating the driver DirectX or damage to files. Whenever this error occurs, the BSOD o Blue Screen of Death which indicates that there is a serious error in the system.


Identify the causes of the "video dxgkrnl fatal error"

It is recommended that you identify the cause of the error before correcting it. For this, you can run the command dxDiag from the Windows 10 start menu. After running this tool, you need to wait a few minutes for the scanning process to complete.

Reinstall Microsoft DirectX

If the diagnostic tool did not produce a clear result, you can install DirectX to the latest version in order to replace its components. In fact, this process could be useful in case a driver update caused the error or there is a damaged component.

Reinstall the graphics drivers

Reinstalling graphics drivers can be another good alternative if there are incompatibility issues when updating drivers or due to an outdated driver. To do this, you need to go to Device management in Windows 10, uninstall the graphics driver and install it again.


Use the Windows 10 troubleshooter

Microsoft Windows 10 offers a great feature called "Troubleshooting". When you run this tool, it will automatically search for problems with your computer.

To access the solver you need to go to "Settings" and open the "Update and security" section. Then select the "Troubleshoot" option.

Check the graphics system to fix the fatal dxgkrnl error of the video

If you have a graphics card made by NVIDIA, then you can disable the "Technology" that you will find in the control panel available for the graphics driver of this component.


La SLI technology it is what allows the use of multiple graphics processing units. This procedure increases the performance of the graphics card but at the same time it may cause the “dxgkrnl fatal error”.


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