Solved: Ntoskrnl.exe High CPU usage on Windows 10 Version 22H2

Did Ntoskrnl.exe Consumes a lot of Disk Space & CPU Resources?

Lets Start:

Contents

What is ntoskrnl.exe?

Whatever the reason, here are some solutions you may apply to fixNtoskrnl.exe High CPU usage on Windows 10.

Some users say that this only happens when they use certain programs.

Especially when they have antivirus software running in the background.

The antivirus software might have some conflicts with certain programs.

If such a program can be located, take a stab at reinstall it or uninstall it completely.

Its recommended to check and tune up your drivers:

Orreinstall rig Drivers.

Also sometimes corrupted system files cause different problems on the Windows computer.

We recommend toRun the System file checker Tool Which scans and Restores the missing Corrupted system.

Now navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\PrefetchParameters.

Here you must have Enable Prefetcher value 2 or 3 change to 0.

Thats all now wrap up the registry editor and Restart the equipment.

I am sure there is no more high CPU usage by Ntoskrnl.exe on windows 10.

Try these 8 solutions 2025

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