Windows 10: High CPU usage even after disabling all non-Microsoft services

I am using a Asus TUF Gaming F15 system with Intel Core i9-11900H, 16 GB DDR4 RAM, 2TB SSD, Nvidia RTX 3060 GPU.Recently, I noticed that the CPU usage is reaching 100% even when it is idle. I have gone through other articles and questions on Microsoft Community Forum. I have tried all remedies. I have run Microsoft Defender scan repeatedlyeven offline scan. I have even run the following commands:sfc /scannowDISM /Online /Cleanup-Image /CheckHealthDISM /Online /Cleanup-Image /ScanHealthDISM /Online /Cleanup-Image /RestoreHealthI have even performed clean boot by disabling all non-Microsoft se

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Cpu usage high until i open task manager

Greetings,

I appreciate your swift response, if the above steps did not work no worries,since this is an open forum we can ask assistance from other community volunteers with their feedback and suggestion with this issue.

For the meantime you can try the steps mentioned in this links below.

https://www.kapilarya.com/fix-windows-10-high-c...

https://www.kapilarya.com/fix-wsappx-causing-hi...

https://www.kapilarya.com/fix-service-host-diag...

https://www.kapilarya.com/fix-high-disk-usage-b...

Disclaimer: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product
advertised on the site before you decide to download and install it.

With Warm Regards,

 

Windows Explorer high CPU Usage in Windows 10

Hi Andrew,

Usually, too many background processes can boost your CPU usage. Since you already disabled the apps that are not necessary on startup,
we suggest checking the applications running once you have successfully boot Windows 10. To do this, simply follow the steps below:

• Click on the Start button and type Task Manager on the search box.
• On the Task Manager window, you should see the programs running.
• Click on the More details drop-down button to see the total number of apps running and their real-time CPU usage.

From there, you should see what applications are running on high CPU usage. You can also
restart the Windows Management Instrumentation service and see if your CPU performance will improve. Follow the instructions below to restart the service:

• Click on the Start button and type Services.
• Scroll down the list and look for Windows Management Instrumentation.
• Right click on it and select Restart.

Should you have further questions, please let us know.

 

High CPU usage in windows 10

Hello,

See if other suggestions mentioned here helps you:

[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.