In Windows: How to Fix NT Kernel & System Process High CPU Usage

A few weeks ago I ran into an awkward issue where a process is named System (NT Kernel & System). However, it was just using about 15 to 30 percent of the CPU on my Windows machine most of the time.NT Kernel & System Process

In Windows: How to Fix NT Kernel & System Process High CPU Usage

Similarly, in the above-mention screenshot, the System is just using 0 percent CPU. However, that is how it usually should be. The system method literally houses the kernel. Also, the driver code plus system threads and is a very important Windows process. Thus do not try to eliminate the method or remove it.

However, before getting into any scientific details, this issue normally causes by a worse or outdated hardware driver in Windows. A couple of things are there that you just like in order to check impulsively:

Recent Hardware

Did you guys currently install any new hardware on your Windows machine? Graphics card, hard drive, sound card, TV tuner card, etc? Whether so, you have to head to the developer’s website and also install the current driver from there. However, whether you just installed the driver from the CD that came with the new hardware, so then it probably is out of date.

Updated Driver

Have you recently update a driver and are viewing the higher CPU usage after the update? Occasionally the latest drivers probably also cause the issues. Although in this case, you should try to roll back the driver and see the view that fixes the issue.

Related Article: EX Kernel Manager For PC / Windows 7/8/10 / Mac

So guys here I will give you my own example. That is my case, I had installed a new graphics card on my own computer and also I installed the driver from the CD. Thus t was not the current driver and since it was a kernel-mode driver, it was causing this spike in the System process.

Whether you are not able to figure out that driver is causing the problem. There is a more technical method that you are also able to abide by in order to find the exact issue driver. Download a program named KrView (Kernrate Viewer), however, that is a free tool from Microsoft.

It is a command-line tool, so you have to head to a command prompt. Next, you just run the program without any arguments. Here is what the results should seem like.


Now you are also able to even view that, which device drivers are receiving the most hits in the kernel. Similarly, the first one is also known as the ntkrnlpa and can be forgotten. Here you like to see the other drivers after that. In this case b57nd60x. So this driver is for what hardware you are amazed at?

Alright, if you want to figure that out, so you must have to download another free tool from Microsoft known as the Process Explorer. You have to download it, and then run it, and then you have to head to the DLL view for seeing the loaded drivers.NT Kernel & System Process

Although as you are also able to view the b57nd60x.sys DLL is the driver for the Broadcom NetXtreme Gigabit Ethernet card. That’s Nice guys! Here you have to just head to and also find the updated driver for the network card and hopefully, the spike in the CPU will go away.

Definitely, the other solution in this type of case is to turn off that piece of hardware or delete it from your system thoroughly. Whether you don’t have it or can not find an updated driver.

Also read this article: [ROOT] Kernel Adiutor Donate For PC / Windows 7/8/10 / Mac

In Windows: How to Fix NT Kernel & System Process High CPU Usage-Conclusion

We are hope full that this guide that is about How to Fix NT Kernel & System Process High CPU Usage in windows will help you in your case. If in case of any queries related to this guide so then you can ask us in the comments below.

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