Fix AI Service High CPU Usage in Windows 11/10

Solutions to AI Service consuming High CPU in Windows 11 and 10.

Users have reported a significant slowdown in their PCs with the AI Service program consuming a disproportionate 60%-90% of CPU usage. This issue is particularly prevalent after running to Windows 11. It is found that the AI Service High CPU Usage problem can lead to poor performance, delayed application launches, system crashes, and more. Some of the possible causes of this issue include incompatible software, driver issues, or conflicts with the new operating system. You can address these factors through update, driver installation, and other ways to enhance overall system performance on Windows 11 and 10.

Here, we have come up with a comprehensive guide for you to help solve the high CPU usage error. We will focus on all the possible methods that you can apply to resolve this critical error and get things going again. Let’s get to the solutions.

AI Service High CPU Usage

AI Service High CPU Usage

Here is how to fix AI Service High CPU Usage in Windows 11/10:

Disable SysMain Service

This error can be resolved by disabling SysMain as it will mitigate resource conflicts to ensure smoother operations and an optimized computing experience. You might encounter high CPU usage problems due to SysMain Service which can impact system performance as well. Follow the below steps:

  • Type “Services” in your Windows search and press “Enter”.
  • Locate “SysMain” in Services. Right-click on it and choose “Properties”.
  • When you are in the SysMain Properties, set “Startup” type to Disabled.
  • Now, click “Stop” from the Service status, then “OK”.
how to fix AI Service High CPU Usage in Windows 11 and 10

Optimize Your Startup Applications

Your PC may face AI Service High CPU Usage due to startup applications. Free up space and solve the error by optimizing the startup programs through these steps:

  • Use “Win+R” to access the Run dialog.
  • Now, type “msconfig” and hit Enter.
  • Then, click “Startup”.
  • Open “Task Manager”.
  • Double-click “Status” to group tasks.
  • Spot the apps with “Enabled” status and “Disable” them.
Optimize Your Startup Applications by disabling them

Disable Windows Schedule

If you’re still facing the High CPU Usage error in Windows 11 and 10, consider disabling Windows Schedule. By doing so, you might alleviate the strain on your system resources and get things going again. Here is how you can disable it:

  • Press “Windows+R”.
  • Type “regedit” and hit Enter.
  • Navigate to
  • Modify the value of the “Start” DWORD Value from 2 to 4.
fix AI Service High CPU Usage
  • Restart your PC and check for the CPU usage error.

Modify App Background Usage

Should you attribute elevated CPU usage in Windows 11 to a specific application, consider disabling background usage for that application. If multiple apps are on your list, do the same for each to free up some space.

This action will ensure that the apps utilize CPU resources only when they are actively in use. Follow these steps to implement it and solve the AI Service High CPU Usage problem:

  • Click the “Start” button.
  • Go to “Settings”.
  • Click on “Apps”.
  • Now, select “Installed apps”.
  • Then, choose that app, click the three dots, and go to “Advanced options”.
  • Finally, locate “Background Apps permission”.
  • Choose “Never” from the dropdown for “Let this app run in the background”.
Let this app run in the background never in settings

Perform a Clean Boot

Often, it is seen that the AI Service CPU Usage error on Windows 11 and 10 occurs because of heavy background operations or processes. That is where a clean boot can come in handy to minimize background processes and help resolve conflicts.

Perform a clean boot to isolate the issue by applying the following steps carefully:

  • Press “Windows+R”,
  • Paste “msconfig” and hit “OK”.
  • Now, go to the “Services” tab.
  • At the bottom, check the “Hide all Microsoft services” box and click on “Disable all”.
  • Then, click “Apply” and “OK”.
hide all microsoft services in system configurations
  • Finally, restart your PC.

It will disable all third-party programs and services to help resolve the error. However, if you get the solution through this method, consider enabling one by one to check which application is responsible for this high CPU Usage error.

Modify Your Power Plan

If you’re yet to get the solution for AI Service High CPU Usage, incorrect Power Plan settings might be the culprit. While not guaranteed, it’s a worthwhile attempt to resolve the issue and ensure a seamless experience.

Follow these steps to restore default Power Plan settings and remove the high CPU usage concern on your Windows 11 system:

  • Open Windows search and type “Power Plan”.
  • Select “Edit Power plan”.
  • Now, click “Restore default settings for this plan”.
  • Confirm by clicking “Yes” from the pop-up.

See: How to Restore Power Plan Advanced Settings to Default in Windows 10

Boost Virtual Memory Capacity

When other methods fail to resolve the High CPU Usage, boosting your virtual memory capacity can instantly solve it. Apply the following steps to do it:

  • Press “Windows+X” and select “System”.
  • Click on “Advanced System Settings” link on the left.
  • You will see a new window, go to “Advanced > Performance > Settings…”.
  • Now, click on “Advanced” and then “Change” in the Virtual Memory section.
  • Uncheck “Automatically manage paging file size for all drives”.
  • Finally, select the drive with the paging file and click “Custom Size”.
  • You can now specify the initial and maximum sizes of virtual memory usage. It is advisable to allocate a space equivalent to the installed RAM size on your computer. For example, if your system has 16GB of RAM, set both the initial and maximum virtual memory sizes to 24576 MB and 65536 MB.

You can change virtual memory size with the help of How to Tweak Paging File for better Windows 11 or 10 Performance.

Scan Malware

Malicious software or malware can strain your system’s resources and lead to the AI Service High CPU Usage problem causing performance issues.

Run a thorough antivirus scan to detect and remove any malware to address and solve the CPU usage concern by following these steps:

  • Open the “Start” menu” from your Windows taskbar.
  • Search for and open “Windows Security”.
  • Select “Virus & threat protection”.
  • Click “Scan options”.
  • Finally,select the option “Quick scan”, click on “Scan now” button, and wait for the completion of the malware scan.

Initiate Disk Cleaning

Now, try a disk clean-up to resolve the AI Service CPU Usage error on your Windows 11 and 10.

It will remove unnecessary junk and optimize your storage to alleviate the strain on your system and potentially resolve the CPU usage issue.

Perform a thorough disk clean-up by following these:

  • Use “Windows+R” and open the Run menu.
  • Paste “CleanMgr” in the Run box.
  • Hit “Enter”.
  • Now, choose “Clean up system files”.
AI Service High CPU Usage Windows 11
  • Select your target system drive.
  • Check all the boxes and click “OK”.
  • Select “Delete” and in the end, restart the PC.

Opt-Out of the Windows Insider Program

If you have enrolled in the Windows Insider Program to access Windows 11 canary, dev or beta builds, it is advisable to discontinue your participation.

Dev builds may exhibit numerous bugs, leading to elevated CPU usage and potential device instability. To solve the AI Service High CPU Usage issue, revert to a stable Windows 11 build and exit the Windows Insider Program.

The following outlines the steps to exit the Windows Insider Program on Windows:

  • Open Windows “Settings” (Win+I).
  • Navigate to “Windows Update”.
  • Click “Windows Insider Program” on the right.
  • Now, expand “Stop getting preview builds”.
  • Then, turn on “Unenroll this device when the next version of Windows releases”.
  • Restart your PC.

Initiate System Restore

In case, you are seeing the AI Service CPU Usage immediately after any update, consider performing a system restore. It will help reach the version where the error was not present, ultimately solving the problem for you.

However, this is a method that you should apply when you are ready to go back to an outdated version. Here is the process to do it:

  • Type ‘create a restore point’ in Windows search and select the app that matches the result.
  • Go to “System Protection” from tab.
  • Click “System restore…”
  • On the System Restore wizard, click on Next>.
  • Then, choose a restore point (before the error occurred first time) and click “Next”.
  • Click “Finish” and select “Yes” on Confirmation prompt.

Update Your Windows

Sometimes, an outdated Windows version may as well trigger the AI Service High CPU Usage error on your computer. Updating Windows to the latest build may solve the error for you which can be done by these steps:

  • Click Windows “Start”,
  • Now, select “Settings”.
  • Then, click “Windows Update”.
  • Finally, click “Check for updates” from the right side of your screen.

It will automatically identify any Windows updates if available, later, download and install it.

Update the Drivers

Updating your PC’s drivers may offer a solution for the high CPU Usage issue on your Windows 11 and 10.

Outdated drivers can contribute to performance issues, and a comprehensive update might enhance system stability. Follow these four steps to update drivers:

  • Press “Win+X” and choose “Device Manager”.
  • Identify your PC’s outdated drivers.
  • Select one and right-click to choose “Update Driver”.
  • You can select “Search automatically for drivers” and repeat the process for others as well.

Disable Non-Microsoft Services

This is a serious method and there is RISK that your computer might face other critical issues if you apply this method. So, it is advisable to be an expert and sure of what you are doing before applying this method.

Here is the process to disable your non-Microsoft services easily and solve the AI Service High CPU Usage error:

  • Press the “Win+R” keys.
  • Paste this command “MSconfig” in the Run dialog and press “Enter”.
  • Open the “Services” tab.
  • Tick “Hide all Microsoft services”.
  • Navigate through the whole list and un-tick unnecessary service boxes.
  • Restart the PC after each and check whether the issue is gone.
  • Repeat steps 4-6 until the issue is identified.
  • When you identify the problematic service/services, enable other services one by one to let them go back to their previous position.
  • Restart PC.

Update Your PC Policy

While your PC’s policy should ideally update during Windows updates, instances exist where CPU over-usage stems from this seemingly minor yet crucial detail.

Ensure your PC’s policy is up-to-date to address potential issues such as AI Service High CPU Usage, even beyond standard Windows updates. Here is the process:

  • Press “Win+X”.
  • Select “Windows Terminal (Admin)”.
  • Now, type “gpupdate” and hit “Enter”.
  • Then, type “Exit” and hit “Enter” again to close it.

Inspect Windows Installation Partition

If you’re yet to get rid of the High CPU Usage error, try this complicated method and inspect the installation partition for bad sectors using tools like Chkdsk to ensure the integrity of your system files. This is how you can inspect bad sectors:

  • Press “Win+X” and open “Windows Terminal (Admin)”.
  • Paste chkdsk c: /f in the command prompt.
chkdsk in command prompt
  • Hit “Enter”
  • Now, type “Y” and press “Enter” to accept. You see a message confirming that the process will initiate once you restart the restart.
  • After that, type “Exit” and press Enter one more time to close it.
  • Restart your computer.

Check Hardware Issues

If the AI Service High CPU Usage error still occurs on your Windows 11 or 10 despite applying all the above troubleshooting methods, it’s crucial now to investigate potential hardware issues.

Excessive or 100% CPU usage may stem from problems with the power supply or the processor of your computer. You may address issues like overheating due to dust build-up by cleaning the heatsink.

It will be better if you look for expert advice regarding the hardware of your computer or consult a local service center for professional assistance.

Disable SysMain Service
Optimize Your Startup Applications
Disable Windows Schedule
Modify App Background Usage
Perform a Clean Boot
Modify Your Power Plan
Boost Virtual Memory Capacity
Scan Malware
Initiate Disk Cleaning
Opt-Out of the Windows Insider Program
Initiate System Restore
Update Your Windows
Update the Drivers
Disable Non-Microsoft Services
Update Your PC Policy
Inspect Windows Installation Partition
Check Hardware Issues

That’s all!!

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Topics:  Windows
About Sunita
Love to play with Windows 11 and 10. Suggestion - Going for Registry change or system files edit then remember to take a backup or create a restore point before Starting.