What Is WMI Provider Host & How to Troubleshoot High CPU Issues?

Wants to know what is WMI provider host? You may have noticed that the WMI Provider Host is hogging your computer CPU usage. When the CPU usage in Task Manager shoots up, your PC runs down. Many Windows 10 users are reporting this problem as well, and you’re not alone. Annoying as it looks, you can fix the high CPU usage issue by yourself.

What Is The Wmi Provider Host
What Is The Wmi Provider Host

What Is WMI Provider Host?

“WMI” stands for “Windows Management Instrumentation”. This is a Windows feature that provides a standardized approach for software and administrative scripts to request information about the state of your Windows operating system and data on it. “WMI Providers” provide this information when requested. For instance, software or commands could find information about the state of BitLocker drive encryption, show entries from the event log, or request data from installed applications that include a WMI provider. Microsoft has a list of covered WMI providers on its website.

This is a handy feature for enterprises that centrally manage PCs, especially as information can be requested via scripts and shown in a standard way in administrative consoles. However, even on a home PC, some software you have installed may request data about the system through the WMI interface.

You can also use WMI yourself to find various useful pieces of information that aren’t typically exposed in your PC’s Windows interface. For instance, we’ve covered the WMI Command line tool (WMIC) to take your PC’s serial number, find your motherboard’s model number, or see the SMART health status of a hard drive.

What Is Wmi Provider Host
What Is Wmi Provider Host

How to Troubleshoot WMI Provider Host High CPU Problems

It’s unusual for there to see WMI Provider Host with high CPU issues during normal PC usage. Most of the time, the wmiprvse.exe process sits dormant, set to process requests for information.

If you spot a spike in CPU usage, this could be due to a request for data from a WMI Provider to another app or service. This may be unavoidable if you’re running Windows on an older, slower PC. Still, if WMI Provider Host reports high CPU usage for an extended period, then this is something you’ll need to investigate further.

You can check which methods are using the WMI Provider Host service from the Event Viewer, where error and warning reports from WMI Providers are recorded. Using this information, you can trace the other app or service causing the WMI Provider Host to use a higher CPU usage than usual.

  1. To do this, right-hit the Start menu and choose the Run option. In the Run window, type eventvwr.msc, then choose OK to open.
  2. In the Event Viewer window, apply the left-hand navigation menu to open Applications and Services Logs\Microsoft\Windows\WMI-Activity\Operational. In the middle section, search for recent events (labeled Error) to point to a process. Choose a logged error, then get the ClientProcessId number, listed under the General tab in the information section below.
  3. Using the ClientProcessID number, you can see the matching process causing issues by opening Windows Task Manager. Right-click the taskbar at the bottom and picked Task Manager to do this.
  4. In the Task Manager window, open the Details tab, then find the entry with a PID number that matches the ClientProcessIDfrom, the Event Viewer.

Once you’ve found the method causing WMI Provider Host issues, you can attempt to end, disable, or uninstall it. If it’s another Windows system process, then you may require to look at troubleshooting your Windows installation further by repairing corrupt system files, for instance.

What Is Wmi Provider Host In Windows 10
What Is Wmi Provider Host In Windows 10

Checking Whether WMI Provider Host Is Legitimate

The WMI Provider Host process you’ll see in Windows Task Manager is a Windows system processor it should be. You can check whether this is the case (and if a virus or other type of malware is hiding in plain view) by tracing the processes file location.

  1. To do this, open Windows Task Manager by right-clicking the taskbar at the bottom of your window and selecting the Task Manager option from the menu.
  2. Discover the WMI Provider Host process in the Processes tab (or wmiprvse.exe in the Details tab). Right-click the process, then choose the Open file location option.
  3. This will launch Windows File Explorer, presenting the location of the WMI Provider host executable file. This should be found in the C:\Windows\System32\wbem folder. If it is, then the process running on your PC is the genuine Windows system process.

If you find that another location opens in File Explorer, you have a problem, as the process you see running in Windows Task Manager is not the legitimate system process. You’ll need to search for and get rid of the malware as part of your next steps to guarantee that your PC is safe to use.


[wps_faq style=”classic” question=”Q: What uses the WMI provider host?”]A: WMI Provider Host WmiPrvSE is a Windows Host Management Process used by the Developers for Monitoring Purposes. This behavior is usually seen in the Production Environment. After upgrading Windows 7 to 10, many users have noticed a spike in CPU usage, which makes the system lag, hot and slow.[/wps_faq][wps_faq style=”classic” question=”Q: Is WMI provider host important?”]A: WMI Provider Host (WmiPrvSE.exe) reaches for Windows Management Instrumentation Provider Service. It’s an outstanding service that applications can’t run without. If this method stops, many of the features in your PC will become useless. On top of all, you might not even receive error notifications.[/wps_faq][wps_faq style=”classic” question=”Q: Is the WMI provider host a virus?”]A: The WMI Provider Host process shouldn’t usually cause concern, as, without it, Windows won’t work correctly. However, if wmiprvse.exe has problems, that could point to deeper issues, such as a malware infection. Here’s everything you require to know about the WMI Provider Host process in Windows 10.[/wps_faq][wps_faq style=”classic” question=”Q: Is 100% CPU usage normal?”]A: If the CPU usage is around 100%, this implies that your computer is trying to do more work than it has the capacity for. This is usually OK, but it implies that programs may slow down a little. Computers point to use close to 100% of the CPU when doing computationally-intensive things like running games.[/wps_faq]

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