How To Fix ‘WMI Provider Host’ High CPU Usage

WmiPrvSE stands for Windows Management Instrumentation Provider Service (or WmiPrvSE.exe). It’s referred to as the WMI Provider Host in Task Manager. WMI Provider Host is a component of the Microsoft Windows OS (Operating System).

It is used to manage the enterprise environment and to govern the environment. It is used by managers to set query information for system networks, applications, components, and other enterprise components.

The WMI Provider Host is used by developers to assist Windows users in receiving notifications when an inconsequential action occurs.

WMI Provider Host

What is WMI Provider Host?

WMI, or Windows Management Instrumentation, is an essential component in the Windows operating system. It is a framework that allows data and operational requests to flow between systems or devices.

The WMI Provider Host, known technically as WmiPrvSE.exe, acts as an intermediary that supplies management information to various requesters like software or administrative scripts.

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Importance of WMI Provider Host

Understanding the significance of the WMI Provider Host is crucial. It’s not just a background service; it plays a pivotal role in managing applications and systems in an enterprise environment.

WMI Provider Host is responsible for executing scripts and providing crucial information for network and system administrators. Its smooth functioning is essential for system health monitoring and management.

Causes of High CPU Usage by WMI Provider Host

High CPU usage by the WMI Provider Host can be attributed to several factors:

  1. Faulty Applications: Sometimes, specific applications may continuously request data via WMI, leading to high CPU usage.
  2. System or Software Bugs: Bugs in the system or software can cause excessive demands on the WMI Provider Host.
  3. Malware: Malicious software can hijack WMI processes, increasing CPU usage.
  4. Outdated Drivers: Outdated or corrupted system drivers can cause inefficiencies in how requests are processed.

Identifying High CPU Usage

Before proceeding to solutions, it’s important to confirm whether WMI Provider Host is indeed causing high CPU usage. This can be done through the Task Manager, where you can view the CPU usage of different processes.

How To Resolve WMI Provider Host Issues (WmiPrvSE.exe) On Windows 10

The problem is most commonly noticed when users upgrade from Windows 7 to Windows 10. Users have reported experiencing abrupt system lag, as well as the system becoming hot and slow.

It happens when a service behaves badly, and all you have to do is fix those services and you’ll be OK, with no high CPU consumption and no errors.

1. Restarting the Windows Management Instrumentation Service (WMIS)

Step 1 : To open the Run command, press Windows key + R.

Step 2 : In the search box, type services.msc and press Enter.

Step 3 : From that search for the Windows Management Instrumentation Service, you’ll get a list of several services.

Step 4 : Right:click the service and choose Restart from the menu. This will restart your service and resolve the High CPU Usage issue.

 2. Restart Additional Services

Step 1: Navigate to the Start Menu and select it. Look for Command Prompt on the internet (Admin).

Step 2: Open the Command Prompt (Admin) and type the commands below into it. After typing each command, press Enter:

iphlpsvc iphlpsvc iphlpsvc I
net stop wscsvc net stop winmgmt net start winmgmt net start wscsvc net start iphlpsvc net start wscsvc net start iphlpsvc

Step 3: Now restart your computer to resolve the CPU use problem.

 3. Perform a Clean Boot

WMI Provider Host has a tendency to use a lot of CPU in some applications. Performing a clean boot will assist you get rid of applications that are hogging your CPU. Vital services are loaded during the Clean Boot procedure, while other services are deactivated.

Step 1: To open the Run command, press Windows key + R.

Step 2 : Type MSConfig into the search box and press Enter.

Step 3 : A window will appear, from which you should pick the Services option.

Step 4 : At the bottom of the Services tab, you’ll see the Hide all Microsoft Services button, which you should uncheck.

Step 5 : If the Disable all button is there in the next corner, click it.

Step 6 : Now, beside the Services tab, there is another tab called Startup, which you should click.

Step 7 : Select Task Manager from the drop:down menu. That should be clicked.

Step 8 : In the Task Manager tab, locate the startup button and click it.

Step 9 : From the shown applications, select the one that has an Enabled tag, right:click on it, and select Disable.

Step 10 : Repeat the process for each of the applications on the list.

Step 11: Now is the time to restart your computer. The Clean Boot state has been successfully achieved on your PC.

When high CPU no longer exists, third: party programmes were the source of the problem. Enable one service at a time, stopping the process if it consumes too much CPU. Reinstall the service/application to enable it, or leave it disabled.

 4. Use Event Viewer

Step 1 : To launch the Event Viewer on Windows 7 or older, go to the Start Menu, search for Event Viewer, and open it. For Windows 8/8.1 or 10 users, press the Windows key + X to open the WinX Menu, then click on Event Viewer.

Step 2 : Once the Event Viewer is launched, go to the toolbar and select View. Click on the Show Analytic and Debug Logs option in the dropdown menu.

Step 3: Services and Applications Logs may be found on the left side of the panel, after which you can go to Microsoft, Windows, and lastly WMI:Activity.

Step 4: Double:click the WMI:Activity to open it. Select the Operational option from the drop:down menu. The operating logs of the WMI Provider Host will be opened as a result of this.

Step 5 : Look for any mistakes; if you discover any, click on it, and its specs will appear at the bottom.

Step 6 : In the error’s general tab, look for the ClientProcessId term and remember or write down the number(s).

Step 7 : Close Event Viewer and enter Task Manager by hitting Windows key + R, which launches the run prompt. Hit OK after typing taskmgr.

Step 8 : Select the Services tab and look for a service with the same Process ID (PID) as the number(s) you highlighted for the ClientProcessID keyword.

Step 9 : If the Process ID is the same, the associated service is ineffective and should be disabled as soon as feasible.

Step 10 : Go to the Control Panel and look for Programs & Features.

Step 11 : Uninstall the programme that was causing you problems.

WMI Provider Host will be set to normal and utilise a little bit of CPU when you’re through uninstalling.

Preventive Measures

To prevent future high CPU usage by the WMI Provider Host:

  • Regularly update your system and software.
  • Use reliable antivirus software.
  • Monitor system performance regularly.
  • Be cautious with new software installations.

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Your problem will be resolved once you fix the services that are causing it. Following the methods above, disable or reinstall services to make them work properly. Host for your WMI Provider Host (WmiPrvSE.exe) CPU usage is high. When you properly follow the procedures in Windows 10, the problem will be resolved.