Microsoft has added a management control software called Windows Management Instrumentation Provider Service, or WmiPrvSE for short. Recognize that name? If you know that process is due to its abnormally high CPU utilization, then it is not a good memory you have there.
So you are probably here reading this article because your system is freezing and slowing down due to the high resource consumption by the WmiPrvSE.exe process. I want to tell you that you are at the right place. Here are a few methods that I’ve compiled to Fix WMI Provider Host High CPU Usage.
- 1 4 Ways to Fix WMI Provider Host High CPU Usage
- 2 FAQs
4 Ways to Fix WMI Provider Host High CPU Usage
Check out the easiest ways to fix this error. Refer to our guide and never worry about this issue again.
Try Restarting the Windows Management Instrumentation Service
Restarting the service which is taking abnormal amounts of your CPU clock chunks can often lead to better results than before. So try and do that now. Go to start and enter services.msc and press are OK.
A list opens up. Search for and select Windows Management Instrumentation Service in the entries. Right-click on it and select the restart option.
Doing this will effectively restart the various services and other components related to the WmiPrvSE.exe process and will probably solve the high CPU usage issue caused by it.
Restart Some Other Services
There are many other services related to WMI other than the WMI Provider Host High CPU Usage which could be running abnormally and causing the problem at hand. For that, you can use the command prompt.
Be sure to run it as an administrator by searching for cmd in the windows search, right-click, and select run as administrator option.
Now, to stop these services, use the following commands. Type them one by one and hit enter after each line:
- net stop iphlpsvc
- net stop Winmgmt
- net stop wscsvc
- net start Winmgmt
- net start wscsvc
- net start iphlpsvc
After each one, you should see a confirmation text like some service has been successfully stopped and the same when you enter the start commands, that the service has been successfully started.
Once this is done, you can restart your computer and see if the changes had any effect on the WMI Provider Host High CPU Usage.
If this method did not work either, move along to the next one down this list.
Check Your System for Malware
Sometimes, malware will infect your beloved computer and cause the otherwise innocent programs of your system to act abnormally.
High network usage or high CPU usage could very well be one of the typical symptoms of a malware infection.
So I suggest you check on it. Install some good malware detection and clean-up tools, like CCleaner for instance, or Malwarebytes.
Both of this software help us out in more ways than one. First, install a malware detection tool such as Malwarebytes.
Install and run the program. It will automatically scan and remove malicious files if found. After that, install a cleaning software, like CCleaner.
Now run this tool, and under the cleaner tab, you will find several entries to be checked and cleared out. I recommend selecting all the checkboxes under Internet, Multimedia, Utilities, and Windows.
Once selected, click on the Run Cleaner button and wait for the whole thing to complete its task for WMI Provider Host High CPU Usage.
Then select scan for issues. Once it comes up with some report on the system scan, instruct it to fix those things by the fix selected issues option.
CCleaner might ask if you want to save the changes made to the registry as a backup file, select yes. Smart kids always keep a backup of important things!
If this method did not work for you either, there are a few more tricks left up in my sleeve. Keep scrolling and try them out too.
Troubleshoot System Maintenance
To start your system maintenance troubleshooting wizard, head over to the control panel from the WIN+X menu. There, click on the top-left search bar and type something like troubleshoot.
Then select troubleshooting from the available search results. Once you run the troubleshooter for system maintenance, you will see a list of local services and their descriptions. Find and select the one we want that is the ‘System maintenance’ option.
Double click on it and run it. Complete the troubleshooter in the usual way by pressing the next button once or twice. Let it finish and once it’s done, reboot your system. See if it did the trick.
If not, move on to the last method that I am aware of, in fixing this WMI Provider Host High CPU Usage.
Use Event Viewer to Locate the Process Yourself
- Open the even viewer first, by pressing WIN+R to enter the Run window and then type eventvwr.msc followed by the OK button.
- Once the event viewer window has opened up, select view from the top action bar and select the Show Analytic and Debug Logs option from the menu.
- Then, go to Applications and Services Logs and choose Microsoft > Windows > WMI-Activity.
- Within that file, there are three packages out of which you need to select the one that says Operational.
- There might be numerous errors listed in the right window. Select one of the errors and make a note of its corresponding ClientProcessId.
- Now we need to disable this process ID which is most likely consuming a ton of resources.
- Open task manager and search for this process id in the services tab of the task manager window. You will get its name from there.
- Go and uninstall the same-named application from Control Panel > Uninstall a Program. Your system should be good now!
Hope it solves the WMI provider host high CPU usage issue for you.
Why does the WMI provider host take up so much CPU?
Normally, the WMI host does not take up much space and doesn't do many activities on the PC. Sometimes, when another application asks for data via WMI, WMI takes space. If the WMI host is taking too much space consistently, you have to check: if the host has started CPU usage after a Windows update from 7 to 10, or you can check if there are any corrupt files through Restoro scanning. You can clean and boot your PC to check any faulty applications. In short, CPU usage is high by WMI only if another application is not behaving well.
Is the WMI Provider Host a virus?
WMI provider host is a host by Windows Host Management Process. Developers use this host for Monitoring. This host is useful for those enterprises that manage PCs. WmiPrvSE.exe is not a virus or any kind of malware. You can use this Host to search for any information about your PC that you normally can not find.
Can you disable the WMI?
Yes, you can disable the WMI host. But, it is not advisable to disable it because it is crucial for your Windows PC. If you still want to disable it, you can do it by searching for the Task Manager in the Taskbar. After that, check all the running processes and select WmiPrvSE. Now, click on the End process, and the WMI host will be disabled.
How do I know if WMI is enabled?
What happens if you remove the WMI provider host?
WMI Provider Host plays a critical role in running Windows. If you remove the WMI, your Windows probably will crash, and many of its applications will stop running. You may have to clean and remove Windows and then reinstall it if that happens.
How safe is WMI?
WMI Provider Host is a legitimate Host by Windows. Without this Host, your Windows can not run properly or crashes if you try to delete or remove it. WMI is trusted, and it runs even when you start your PC in a safe mode. WMI is not a virus, but there can be malware pretending to be a WMI, and it might cause issues on your PC. So for that, you can run a virus scanner on your PC if you have any doubts regarding the WMI installed on your PC.
Why WMI Provider Host is taking almost 100% of the CPU?
The WMI usage increases When your PC is handling more than 30,000 to 50,000 handles. Another reason can be using memory by some other process or application. Not by WMI. WmiPrvSE does not take much space or usage but the other processes only. And only those processes affect the WMI and result in high CPU usage.