Windows 10: High System Proccess CPU Usage.

Hello, I have an issue, with my computer, for some reason, even after restarting it, the system proccess uses my cpu from 10% to 25%Any ideas why?

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system process high cpu usage

Hello,

To fix high CPU usage issue, please refer these steps:

Try to identify the process creating this issue.

Download Process Explorer from Microsoft:

Process Explorer - Sysinternals

Run the tool then select the system process, right-click and select Properties.

Switch to the Threads tab. This will show which file is using the excessive CPU usage, from which you can then attempt to diagnose it.

Also refer: [FIX] Windows 10 High CPU Usage Problem

Let us know if this helps!

Note: Included link in this reply refers to blog post by a trusted Microsoft MVP.

 

High CPU usage with 'system interupts'

High CPU usage with 'system interrupts'. However, the usage decreases when the task manager is opened. On opening the task manager, the system interrupt is visible for a few seconds and then the CPU usage goes down.

 

High system process CPU usage on connecting to the internet.

Hi, DivyanshJoshi,

Thank you for letting me know that you've already tried the steps I suggested, including a clean boot, and are still experiencing high CPU usage from the System process when connecting to the internet.

In that case, it might be helpful to try some additional troubleshooting steps, such as performing a system file check (SFC) scan or checking for problematic drivers or hardware components. Updating your BIOS firmware to the latest version might also be useful.

Please let me know if you have any other questions or concerns.