Fix WMI provider Host high CPU Usage Issue in Windows 10

If you are using Windows 10 and checked the task manager, then you have noticed that WMI provider host service is using high CPU. Well, this issue is reported by so many Windows 10 users.

The problem is WMI provider host is using all CPU power. So you can’t access other programs. Here in this guide, we are going to share what is WMI provider host and how you can fix this issue.

What is the WMI provider host?

The Windows Management Instrumentation Service (WMI provider host – WMIS) is a very important part of the Windows 10 system that usually runs in the background. It allows other services to request and fetch information about other programs.

The system has a particular usage limit, exceeding which causes troubleshooting problems and other discrepancies in the operating system.

Fix WMI provider host high CPU usage

WMI Provider Host High CPU is not normal. It is very rare that WMI Provider Host is using so much memory. The problem is when any other service or software on your PC asks for information via WMI service, it uses a high CPU.

High CPU is an indication that another application is requesting data using WMI service in Windows 10. You can check the process in Task Manager.

WMI Provider Host High CPU

To fix high CPU usage by WMI provider, host users have to execute a particular set of commands in the command prompt and execute a few steps to ensure this problem does not occur again.

Restarting the Windows Management Instrumentation may help initially.

You could also restart your computer in the first place to fix the issue.

Also Read: How to Check What Graphics Card Do I Have in Windows 10

Let us take a look at these steps to Fix WmiPrvSE.exe WMI Provider Host High CPU.

Method 1: Repair all the Corrupt Files

Users can download and install the Reimage Plus software. This software can be used to scan, repair, and restore all the corrupt and missing files from the users can check whether the WMI Provider Host has high CPU usage drops. If not, then they can try other alternatives.

Method 2: Restart the Windows Management Instrumentation Service

Repairing corrupt files may not work 80% of the time. In this case, users can employ a more efficient method to solve the troubleshooting issue. They can try restarting the WMI service itself.

This method will completely reset the whole OS and delete all data. This will help reduce CPU usage and should solve the problem. The WMI service can be reset by following a few simple steps.

  • Hold down the Windows Key and then Press R. On doing so, a run dialogue box will appear.
  • Users must then type the command services.msc in the Run dialogue.

  • Users can then locate the WMI service from the service console. A simple way to do this is by just selecting a service and then pressing W to identify all the services that start with the letter ‘W.’

  • Scroll down the list of services and select the WMI service.
  • Right-click on the WMI service icon and select the Restart service option.

  • This will restart the entire WMI service, and the issue should be resolved.

The users can also stop the service if they want to, but this is not Restarting the WMI service will let the process run and fix the High CPU usage issue with that process.

Method 3: Restart other Associated Services

Once the service console is accessible using the system.msc command in the Run dialogue, users can restart other services as well by their choice. In certain cases, there are some services other than the WMI provider host that causes high CPU usage. To restart any other service from the list of services, users can simply choose the service they want, right-click on it, and select the restart service option.

Another way to do this would be to drag the mouse down to the bottom left corner, right-click on the Start button. A contextual menu will open, after which users can choose the command prompt. They will have to type a few commands as given below in the command prompt to ensure that this process takes place smoothly.

  • net stop iphlpsvc
  • net stop wscsvc
  • net stop Winmgmt
  • net start Winmgmt
  • net start wscsvc
  • net start iphlpsvc

These commands have to be entered into the command prompt window by the user in that exact order to ensure that the process takes place smoothly.

Once this is done, the users will have to reboot their PC and check whether the problem persists. The majority of the time, this technique is very useful.

This will allow the CPU usage to drop down at least by half and the CPU to come back to normal functioning. In the worst-case scenario, if this method fails, then users can employ another technique, which has also proved to be very useful in solving WMI Provider Host high CPU usage.

Users can locate the Process viewer and find out which process is causing the most lag and CPU usage out of all the methods. Once the process is located, users can uninstall it from their systems for good. To perform this task, there are a few steps to follow. Let us take a look at them.

The very first step is to open the Event Viewer.

Users can click on the Start button and then select the Event viewer in the control panel.

In Windows 10, this can be done by simply pressing the Windows logo key + X key to open the WinX Menu.

It will yield the Event Viewer.

Open Task Manager > Services > click on PID to arrange the processes by PID. Find the process with the matching process ID from Event Viewer. This service is causing WMI high CPU Usage.

It is difficult but not impossible to fix this issue. One can follow this article thoroughly and try to fix this error.

It will surely prove to be very useful for all those who are troubled due to this error.

4 thoughts on “Fix WMI provider Host high CPU Usage Issue in Windows 10”

  1. You’ve made some good points there. I looked on the net to learn more about the issue and found most individuals will go along with your views on this site.

  2. Everything is very open with a precise explanation of the issues. It was truly informative. Your site is very useful. Thank you for sharing!|

  3. Nevertheless, extended high CPU use is a sign something is wrong. WMI Service Provider Host should not be using lots of CPU sources all the time. I fixed the issue by just restarting my WMI service.


Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.