(The essential guide to fix WMI host high CPU usage) The essential guide to fixing high CPU usage by the WMI Provider Host: Often, you may encounter various delays and slowdowns in Windows 10, and when you check what is consuming high CPU usage in Task Manager, you will find that a WMI Provider Host is running in the background and using a lot of CPU. In this article, I will explain how you can fix high CPU usage by the WMI Provider Host on your computer running Windows 10/8/7.
WMI Provider Host Service
What is WMI Provider Host?
The WMI Provider Host (WmiPrvSE.exe) is a useful management service that runs various applications in Windows. It stands for Windows Management Instrumentation Provider, and if it stops working, most functions of Windows will cease to function. It is not harmful and should not be disabled; however, there are some adjustments you can make to optimize its process usage.
Why is WMI using so much CPU, and how can I fix it?
There could be various reasons causing this issue. Below is the essential guide to fixing high CPU usage by the WMI Provider Host. Follow the steps carefully and check if the issue is resolved.
Method 1: Fix using Outbyte PC Repair Tool
The most likely reason for this issue is corrupted system files, outdated drivers, incompatible applications running in the background, viruses, etc. Use the Outbyte PC Repair Tool to automatically fix all the issues causing the problem and allow your system to run smoothly without these troubles.
Windows consists of a large number of dll files, exe files, sys files, various types of services, databases, and so on, so it is not feasible to constantly monitor all files. This excellent PC optimization tool repairs damages, fixes errors, updates Windows and drivers, and silently removes various types of bugs.
The Outbyte PC Repair Tool performs all the above tasks effortlessly and provides you with a smooth, error-free Windows environment to work in so you can focus solely on your tasks.
3 steps to fix this error
Step 1. Download the Outbyte PC Repair Tool [File size: 16.4 MB]
Step 2. Scan your Windows computer
Step 3. Click the "Repair" button to fix the error
Method 2: Scan and remove viruses or malware
There may be some harmful applications running on your computer, and this application keeps the WMI Provider running continuously. Install the latest licensed antivirus software or use the Advanced System Repair tool to scan for these harmful applications and remove them, then repair the damage caused by the viruses.
Method 3: Use the WMI Provider Troubleshooter
This is another great way to diagnose and fix WMI errors using the troubleshooter. However, to use it, you need to restart your computer in safe mode with networking, then run the troubleshooter command in an elevated CMD. Here are the complete steps:
Step 1: Open the Run Command by pressing Windows Key + R, then type msconfig and click OK.
Step 2: Go to the "Boot" tab, check the "Safe boot" box, and select the "Network" radio button. Click "Apply" and "OK."
Safe mode with networking
Step 3: Restart your computer. Make sure to print this article or bookmark it before restarting so you can proceed to the next step.
Restart your computer
Step 4: When your computer restarts, press Windows Key + X and select Windows PowerShell (Admin).
Windows PowerShell Admin
Step 5: Now in PowerShell, type the following command and press Enter.
msdt.exe -id MaintenanceDiagnostic
Step 6: You will see the System Maintenance Troubleshooter window appear; click the next button to start the diagnosis.
WMI Diagnosis
Step 7: If there are any errors in the diagnosis, run the following command in PowerShell to fix these errors.
msdt.exe /id PerformanceDiagnostic
Step 8: You will see Windows Performance appear; just click the next button to fix the error.
Fix WMI
Step 9: After successfully running the troubleshooter, you should return the system to normal boot mode. Open the Run command and type msconfig, then click OK. Go to the Boot tab, uncheck the Safe boot box, and click Apply and OK.
Normal boot mode
Method 4: Restart the WMI Provider Host Service
This is also a useful method to fix the high CPU usage issue of the WMI Provider Host; it is easy to restart the WMI Provider Service.
Step 1: Open the Run Command by pressing Windows Key + R, type services.msc, and click OK.
com.servicesmsc
Step 2: Find the Windows Management Instrument service, right-click on it, and select Restart.
Windows Management Service
Step 3: Open Command Prompt as an administrator and type each command one by one.
Command
net stop iphlpsvc
net stop wscsvc
net stop Winmgmt
net start Winmgmt
net start wscsvc
net start iphlpsvc
Restart WMI
Step 4: Restart your computer. Before restarting, you should bookmark this article or print it out.
Conclusion
In this article, we discussed the essential guide to fixing high CPU usage by the WMI Provider Host.
I tried to explain in this article why WMI Host Provider services use high CPU and how you can fix it yourself.
