FIX: WMI Provider Host high CPU usage on Windows 10

Milan Stanojevic
by Milan Stanojevic
Deputy Editor
Milan has been enthusiastic about PCs ever since his childhood days, and this led him to take interest in all PC-related technologies. Before joining WindowsReport, he worked as a front-end web developer. Read more
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  • High CPU usage means your PC cannot allocate memory for your new processes. Thus, knowing what a CPU is can be helpful.
  • Plenty of apps and system components can cause abnormal CPU usage, but we have them all covered with our guides.
  • More CPU power means more apps running at once and with better performance, so upgrading yours should also be an option.
  • When your CPU is maxed out, your fan needs to cool it off, so knowing how to do so can increase its lifespan.
WMI Provider Host cpu issues
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Although Windows 10 is a great operating system, many users reported problems with WMI Provider Host and high CPU usage. This is a system service, but for some reason, it tends to use too much of your CPU, so let’s see how to fix it.

How do I fix WMI Provider Host high CPU usage on Windows 10?

1. Run System Maintenance Troubleshooter

  1. Press Windows Key + R to open the Run dialog.
  2. Enter msdt.exe -id MaintenanceDiagnostic and press Enter or click OK.
  3. System Maintenance window will now appear. Click on Next and follow the instructions on the screen.

After running System Maintenance tool, check if the problem is resolved.

According to users, you might be able to fix the problem simply by running System Maintenance Troubleshooter. This is a built-in Windows application and sometimes it can fix various errors.

2. Run System Performance Troubleshooter

  1. Press Windows Key + X to open Win + X menu and choose Command Prompt (Admin) from the list.
  2. When Command Prompt opens, enter msdt.exe /id PerformanceDiagnostic and press Enter to run it.
  3. Follow the instructions on the screen to complete the troubleshooter.

After completing the troubleshooter check if the issue still persists.

If you have problems with WMI Provider Host and CPU usage, you might want to run System Performance Troubleshooter. By running System Performance Troubleshooter you’ll optimize your PC and improve its performance.

3. Use Event Viewer

  1. Press Windows Key + X and select Event Viewer from the list.
  2. When Event Viewer starts, go to View menu and check Show Analytic and Debug Logs.
  3. In the left pane navigate to Applications and Service Logs > Microsoft > Windows > WMI Activity > Operational.

  4. Select any of the available errors and check for extra information.
  5. Look for ProcessId and memorize its value.
    • Keep in mind that you’ll have multiple errors so it’s advised to check all errors and write down all ProcessId values.
  6. Now press Ctrl + Shift + Esc to start Task Manager.
  7. Once Task Manager starts go to Services tab and check PID for all running services.
    • If you manage to find a service that matches the value from Step 4, you need to remove the application associated with that service.
    • Some users are also suggesting to disable the service simply by right clicking it and choosing Stop from the menu.

Event Viewer is a great troubleshooting tool that can help you fix various problems. According to users, you can use Event Viewer to find the application that is causing high CPU usage for WMI Provider Host.

4. Close Speccy

Speccy is a useful little application that allows you to see your system information along with computer temperature. According to users, the problem with WMI Provider Host appears after you start Speccy.

To avoid this problem you need to close Speccy and check if the issue still persists. If you need to use this application, you might want to consider updating Speccy to the latest version.

5. Update Trusteer Rapport

According to users, Trusteer Rapport can often cause this problem to appear. However, you can easily fix this issue simply by updating Trusteer Rapport to the latest version.

Several users reported they solved the problem by removing IBM Trusteer Rapport, so you might want to try that as well if the update doesn’t fix the problem.

6. Disable HP Software Framework Service

  1. Press Windows Key + R and enter services.msc.
  2. Press Enter or click OK.
  3. List of all available services will now appear.
  4. Locate HP Software Framework Service and double click it to open its properties.
  5. Once the Properties window opens, set the Startup type to Disabled and click the Stop button to stop the service.
  6. After you’re done, click Apply and OK to save changes.

After disabling this service, the issue should be fixed. Keep in mind that disabling this service will cause HP Wireless Assistant to stop working. It’s worth mentioning that HP Wireless Assistant service can also cause this problem to occur, so try disabling it as well.

This solution applies to HP devices, so if you don’t have an HP device or HP software, you might want to skip this solution.

Speaking of problematic services, users reported that disabling Bitdefender Device Management Service or Citrix Desktop Service fixes the problem, so if you have any of those services running in the background you might want to disable them.

7. Remove Conduit Search

  1. Press Ctrl + Shift + Esc to open Task Manager.
  2. In the Processes tab, locate Conduit Search, right click it and choose End Task.
  3. After the application is stopped, press Windows Key + I to open the Settings app.
  4. Navigate to the System section.
  5. In the left pane select Apps & features.
  6. List of installed applications will appear.
  7. Select Conduit Search and click the Uninstall button.

One of the most common causes of this problem is malware called Conduit Search. This application usually installs with some other application without your knowledge, and it causes this issue to appear.

To fix the problem, first you need to stop Conduit Search and uninstall it. After you remove Conduit Search from your PC, restart it and check if everything is in order.

Another application that can cause this problem is Youcam, so if you have it on your PC you need to disable it from Task Manager and uninstall it.

8. Check your PC for malware

As we mentioned in our previous solution, problems with WMI Provider Host and high CPU usage can be caused by malware. If you’re having this problem, we strongly advise that you scan your PC and check for malware.

In addition, you might want to try using a tool such as Malwarebytes to perform a thorough scan of your system. After removing the malware, check if the problem is resolved.

9. Restart Windows Management Instrumentation service

  1. Locate Windows Management Instrumentation service, right click it and choose Restart.

If you’re having problems with CPU usage, you might be able to fix them by restarting Windows Management Instrumentation service.

Some users are also advising to check the depending services. To do that, simply double click Windows Management Instrumentation service to open its properties.

Now go to Dependencies tab and expand both sections. From there you’ll be able to see which services are dependent on Windows Management Instrumentation.

Using this method you can easily find any suspicious services that are related to WMI service and disable them. Several users reported they fixed the problem by using this method, so be sure to try it out.

Speaking of dependent services, users reported that restarting IP Helper (iphlpsvc) and Security Center (wscsvc) fixed the problem for them, so be sure to try that.

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Some users are also suggesting to temporarily stop Windows Management Instrumentation service and wait for 30 seconds before turning it back on again. According to users, this fixes the issue, but it’s just a temporary solution because the problem occurs again after the restart.

Lastly, several users reported that you can fix the problem simply by disabling Windows Management Instrumentation service completely. We already showed you how to disable a service in Solution 6, so be sure to check it out.

We have to mention that disabling Windows Management Instrumentation service can lead to certain issues, so keep that in mind. Another solution that you can try is to set Startup type for the service to Automatic (Delayed Start). Few users reported that this solved the problem for them, so you might want to try it.

10. Restart associated services

  1. Start Command Prompt as administrator.
  2. Once Command Prompt opens, run the following commands one by one:
    • net stop iphlpsvc
    • net stop wscsvc
    • net stop Winmgmt
    • net start Winmgmt
    • net start wscsvc
    • net start iphlpsvc

If the problem with WMI Provider Host and high CPU usage persists, you might be able to fix it by restarting the associated services.

After running all commands, close Command Prompt and check if the problem still persists. If the problem still occurs, restart your PC and check if that solves the issue.

11. Uninstall Scorpion Saver or Relevant Knowledge

Another problematic application that can cause problems with WMI Provider Host is Scorpion Search. This application is a malware that installs alongside other applications.

To fix the problem, you need to find and uninstall Scorpion Search software from your PC. If you have issues removing this software, you might want to try using some malware removal tool.

Another malware that can cause this issue on your PC is Relevant Knowledge. If you notice any problems with high CPU usage, we strongly suggest that you check if you have this application installed. If so, remove it and check if that solves the problem.

12. Disable GoPro Studio automatic startup

If you have a GoPro camera, you probably have a GoPro Studio application on your PC. We should mention that this software can cause problems with WMI Provider Host and CPU usage.

By default, this application starts with Windows automatically, but you can prevent that by changing its settings. After you disable automatic startup for GoPro Studio the issue should be resolved.

If you need to use GoPro Studio and you don’t want to keep it disabled, you might want to try updating it to the latest version and check if that fixes this problem. If software update doesn’t fix the problem, you might have to remove GoPro software from your PC in order to fix it.

13. Disable Beats Updater software

Sometimes this problem is caused by non-malicious applications such as Beats Updater. This application is created by Apple, and it will run in the background after you start your PC.

Even though this application is harmless, it can cause high CPU usage, so we advise you to disable it. After disabling the application CPU usage should be back to normal. If you frequently use Beats Updater software, you should try downloading the latest version and check if that solves the problem.

14. Disable MultiPoint Connector component

According to some users, MultiPoint Connector can cause problems with WMI Provider Host and high CPU usage on your PC. To disable this component, you need to follow these simple steps:

  1. Press Windows Key + S and enter features.
  2. Select Turn Windows features on or off.
  3. Windows Features window will now appear. Locate MultiPoint Connector option on the list and disable it.
  4. After doing that, click the OK button to save changes.

After you disable MultiPoint Connector, check if the issue is resolved.

15. Perform sfc and DISM scan

  1. Open Command Prompt as administrator.
  2. Type sfc /scannow and press Enter to run the command.
  3. Sfc scan will now start. Don’t interrupt the process and wait for it to finish.
  4. After the scan is completed, check if the problem is resolved.

If the issue still persists, you might have to run DISM scan. To do that, follow these steps:

  1. Start Command Prompt as administrator.
  2. Enter DISM /Online /Cleanup-Image /RestoreHealth and run the command.
  3. Wait for the command to finish and don’t interrupt it.

If one of core Windows components is corrupted, that can lead to many issues including high CPU usage. According to users, they managed to fix this problem simply by running sfc and DISM scan. Both scans are designed to repair damaged Windows components.

After completing the DISM scan, check if the issue still persists.

16. Perform a Clean Boot

WMI Provider Host high CPU usage problem occurs due to running applications, and if you want to find the application that is causing this problem, you might want to perform a Clean Boot. To do that on Windows 10, you need to do the following:

  1. Press Windows Key + R and enter msconfig. Click OK or press Enter.
  2. When System Configuration window opens, go to Services tab and check Hide all Microsoft services.
  3. Now click on Disable all button.
  4. Go to Startup tab and click on Open Task Manager.
  5. List of all startup applications will appear. Disable the first application on the list by right clicking it and choosing Disable from the menu.
  6. Repeat this step for all available applications.
  7. After you disable all applications, close Task Manager and go back to System Configuration window.
  8. Click Apply and OK to save changes.
  9. Restart your computer.

After your PC restarts, you need to check if the issue still appears. If the problem is resolved, the cause is one of the disabled applications or services.

To find the problematic service, simply repeat this process and enable services and applications one by one until you find the problematic application. After doing that, you need to remove this application or update it and check if that solves the problem.

WMI Provider Host high CPU usage can be a big problem, but in most cases, this issue is caused by a problematic application. To fix the issue, you just need to find the problematic app and uninstall or disable it.

By following these steps, you should be able to remove any type of CPU issues caused by the WMI Provider Host.

While there are plenty of methods that you could try, we would like to know which one worked best for you. As such, let us know by leaving us a message in the comments section below.

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Also, one last go at it may be to try each controller (within the device
manager, under system category. See previous post) and see if disabling
it and leaving the other enabled to see if that keeps the interrupt
working properly. That should work if there are still issues for some
reason after trying everything else. Just make sure the controller you
disable is not the audio device you want to continue to use. If it only
works when you disable a specific controller and leave the other one
enabled to correct it, then the disabled controller is likely the device
or driver/s you should look into. (maybe a reinstall, etc.) Otherwise,
the issue was just having more than one audio controller active. Like I
said, however, this could apply to different devices than an audio
controller so if multiple audio controllers don’t apply to you, look
into other devices for the same issue…

Actually, just got back on to clarify with you that wasn’t a permanent
fix. I couldn’t leave it like this! I’m too nice. I noticed it getting
worse again after I closed the sound config dialog. (this very well will
happen to you also. If so, here you go! You might want to do this
anyway, however, just in case. unless you don’t want to “rock the boat”
until it rocks itself…) After this, I narrowed it down to the
recording device tab in the audio dialog. Every time I opened the tab
for recording the interrupt issue would stop. So I figured, hey I’ll
disable all my sound devices in device manager. After doing this, the
interrupt was still running at 20%. So I went deeper. I opened up the
sound controller by expanding System Devices in the device manager,
checked the “High Definition Audio Controller”. (there were two listed,
because I had multiple audio sources, with different manufacturers, and
several different audio devices from each of these. This included
playback and recording devices.) I disabled both (Not sure if it’s
necessary, but I uninstalled one of them if you want to take the EXACT
same path as me; I would suggest disabling both first) After disabling
the second audio controller it asks for a reboot. Go ahead and reboot,
and when it starts up again re-enable the two audio controllers, since
you will have no audio devices in the sound manager. After this, all is
well. Interrupt process, at least so far, is normal and the audio
devices can be “played with” however you please!! New theory though,
although my original post is a good diagnosis tool for the issue, the
real problem seems to be conflicting audio controllers. For some reason
they seem to “shape up” after they’re disabled, and work perfect in
every aspect when you re-enable both after the restart. Maybe one didn’t
get configured properly when the other sound driver and controller was
installed and created. Either way, seems to be a bug in multiple audio
drivers/devices which use different audio controllers. Regardless of
theory, it was a long track down for sure, but there you go!! (at least for me, a conflicting device issue nonetheless)

For me it was the audio configuration. In my case, I had to enable at
least one of the microphone devices as well as one of the playback
devices. It had to be an available device (not marked as unplugged) and
it had to be marked as the default device. After each change you make,
enabling devices and setting them as the default, you may notice the CPU
usage for the interrupt process drop. However, you should wait ten to
twenty seconds to make sure it stays that way. If it doesn’t then enable
another (plugged in/available device) device. Just use the “process of
elimination” to find the culprit audio device. If you want to quickly
test if audio is your issue like mine, just enable every device to see
if the interrupt process drops to a reasonable level. (mine dropped to
roughly 1%) Remember to wait around 20 seconds to make sure the process
stays this way. If it isn’t an audio device maybe check other device
types that can be enabled/disabled and go the same process as the audio
instructions. My guess is the interrupt was being sent to my device/s,
because the device was disabled and needed to stay disabled. So, the
processor was instructed to do this with interrupt signals. Hope this
helps someone!