Because Windows 11 is still in its early stages, issues are common, and one of the most common issues users currently face is the high CPU usage issue. The CPU’s performance is compromised due to this issue, which may cause your system to overheat. As a result, the apps may slow, become unresponsive, or even crash. You may be experiencing this problem for several reasons, and there is no one-size-fits-all solution. If you’ve been experiencing problems with 100% CPU usage in Windows 11, find a solution in this post.
How To Fix Quickly High CPU Usage In Windows 11?
In this post, we’ll look at how to diagnose and fix high CPU usage in Windows 11.
You can restart your PC if you face high CPU usage in Windows 11. All apps, including background processes, are closed when your PC is restarted. It allows the system to cool down and restart. This will usually fix the issue. However, this may only be a temporary fix if the high CPU background usage issue is not due to several open apps.
Check Power Supply
The reason for facing this issue is often a broken power supply. If you still face the issue, connect your CPU to a separate power socket and avoid using an extension connection. If you face any issue connecting your PC to the extension cable, it might be due to a broken or low power extension cable/board. Furthermore, if you are using a laptop, check to see if you face an issue with the battery, the power cord, or both. Again, the issue may be apparent to you. If a faulty power supply does not cause the problem, go to the next step in this tutorial.
Another thing you may do to fix 100% CPU usage is update Windows. You are most likely to face this issue if you use an older Windows version. Follow the steps listed below to update Windows 11.
1 – On your Windows 11 PC, launch the Settings app. The Settings app is opened by using the Windows + I key combination.
2 – On the left sidebar, click Windows Update in the Settings app.
3 – On the right, click the Check for Updates button to start checking for updates.
4 – Download and install any updates that your PC detects, then restart your computer. This should fix the high CPU usage issue you are experiencing.
Change Background Usage For Apps
If you’ve a high CPU usage issue in Windows 11, try changing the background usage permissions for the apps. In addition, you may change the background usage permissions for apps you seldom use. Follow the instructions below to do this.
1 – Go to the Apps section in the left sidebar of the Settings app after opening it.
2 – On the right, click the Apps & Features button.
3 – Scroll down to the app whose background permissions you wish to change.
4 – Click the three ellipses next to the app whose background permissions you wish to change, then click Advanced Options.
5 – Go to the Background Apps permissions section on the following screen and click the drop-down menu.
6 – Choose Never from the list of options, and the app will no longer operate in the background.
Do this for all the apps you don’t use regularly, and you should be able to overcome the high CPU usage issue with Windows 11.
Perform An Antivirus Scan
Performing an antivirus scan is another thing you could try. Due to the virus impacting your PC, you are most likely to face this issue. If so, try performing an antivirus scan, and your issue will be resolved. You may scan your PC for viruses with Windows Defender. If you have a third-party app on your PC, you may use it to scan it for viruses.
Outdated drivers may be why you’re facing 100% CPU usage issues in Windows 11. It would be best if you tried updating the drivers and did not face the issue anymore. There are many ways to update your PC’s drivers. You can download the driver update package from the hardware’s official website. If you are using a laptop, you will not have to separately search the internet for the drivers since you will find them on the official website of your laptop.
Another option for updating drivers is to use third-party driver updates. You may use this program to update the drivers on your PC automatically. To update the drivers on your PC, use software like Driver Booster or DriverPack Solution. When you update your PC, your drivers are updated as well. You’ll find the driver update in the optional update section when you scan your PC for updates.
Change Power Options
To fix your issue, you may also change the power choices. For example, you may face the issue if you have changed your power plan to a cheaper plan or changed your original power plan settings. Changing the power choices can help you fix the issue. Follow the instructions below to do this.
1 – Go to the Start Menu and type Edit Power Plan into the search bar. To open it, click the Start Menu and choose Edit Power Plan.
2 – Click Restore default settings for this plan in the new window. If you are prompted to confirm changing the plan, do so and then click Save Changes.
This should change the power choices and allow you to overcome the high CPU usage issue in Windows 11.
The Bottom Line:
This is how you can fix Windows 11’s high CPU usage issues. If you are experiencing performance lag or other issues that result in high CPU usage, you may follow the following steps to fix the issue you are facing.