Fixing High CPU Load Constantly at 100% on Windows 11

Abstract: Experiencing high CPU usage constantly at 100% on Windows 11, even when idling? This article provides solutions to help you fix the issue.

Created: 2025-01-22 by UserComp.com Editors

Title: Windows 11 High CPU Usage Even When Idling: A Fix?

Windows 11 users may experience high CPU usage even when the system is idle, with Task Manager itself reporting 60-70% usage and the total usage staying at 100%. This article provides a potential solution to this issue.

Introduction

Windows 11 users have reported experiencing high CPU usage even when the system is idle. This issue can be frustrating, as it can lead to decreased performance and overheating. This article aims to provide a potential solution to this problem.

Identifying the Issue

When the system is idle, Task Manager itself may report CPU usage of 60-70%, and the total usage may stay at 100%. This high usage can be caused by various factors, such as background processes, drivers, or software.

Potential Solution

One potential solution to this issue is to disable autostart tools. Here are the steps to do so:

Press Win + R to open the Run dialog box.
Type msconfig and press Enter.
In the System Configuration window, go to the Services tab.
Check the Hide all Microsoft services box.
Uncheck any unnecessary services.
Go to the Startup tab.
Click on Open Task Manager.
In the Startup tab of Task Manager, disable any unnecessary startup items.
Close Task Manager and the System Configuration window.
Restart your computer.

Additional Solutions

If the above solution does not work, you may want to try the following:

Update your drivers and Windows.
Run a system scan with your antivirus software.
Disable Superfetch and Windows Search services.
Check for hardware issues.

References

Microsoft. (n.d.). System Configuration. Retrieved from https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/msconfig
How-To Geek. (2021, March 17). How to Disable Startup Programs in Windows 11. Retrieved from https://www.howtogeek.com/674769/how-to-disable-startup-programs-in-windows-11/
Windows Central. (2021, October 12). How to fix high CPU usage in Windows 11. Retrieved from https://www.windowscentral.com/how-fix-high-cpu-usage-windows-11
TechRadar. (2021, October 26). How to fix high CPU usage in Windows 11. Retrieved from https://www.techradar.com/how-to/how-to-fix-high-cpu-usage-in-windows-11

Tags: Windows High CPU Load CPU Usage Windows 11

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