In windows operating system there are multiple errors occurs, especially on the computer using windows 10. Windows Modules Installer Worker is a standard error in Windows 8/10. This type of error occurs when Windows Modules Installer Worker tool is not responding in task manager and causes high CPU use.
Well, here’s you can find the proper solution to fix this error. Just check out different methods to solve this error below. Also, we have trying to solve and we got proper solution. Let’s rid out how to fix Windows Modules Installer Worker High Cpu Usage in Windows 10, 8 and 7.
What is Windows Modules Installer Worker?
Windows Modules Installer worker (WMIW) or TrustedInstaller.exe (TiWorker.exe) is a well known Windows service for the automatic installation of the Windows updates. It’s an inbuilt generated system process that enables automatic installation, modification, and removal of Windows updates and optional components. It is very important to install and uninstall Windows updates for the better performance and security of the overall system. And so, WMIW or TiWorker.exe always keeps running to check for updates.
Now, this type of process gets messed up and results in a high CPU usage. As well, sometimes it gets to >50% of CPU usage. As a result, this process basis loads on the system, thus the reason behind your system was hanging or freezing and Slowed down PC or Frozen computer are the symptom of this issue. Unlike other common errors, restarting the PC won’t work in this case. I’m providing the best and simple solutions to get rid of this annoying problem.
Fix Windows Modules Installer Worker- High CPU Usage
You’re Windows Modules Installer Worker from working in your system is not a solution to its high CPU usage problem. As updates are essential, So, Here we have compiled three working and simple solutions listed out. Also, you have do not required all information, keep following the steps and guide. Let’s start to solve Windows Modules Installer Worker high CPU usage problem.
1#: Use Windows Update Troubleshooter to Fix High CPU usage
A first method to use WindowsUpdateDiagnostic.diagcab tool (Windows Update Troubleshooter) to fix all the Windows Updates related issues. Utilizing this Troubleshooter, we should easy to use and can resolve the Windows Modules Installer Worker high CPU usage problem in few minutes. Here you can get simple steps to use this solution:
Step-1: Download Windows Update Troubleshooter from here.
Step-2: Now setting it up and run the WindowsUpdateDiagnostic.diagcab tool.
Step-3: The tool will resolve issues by checking registry keys and surely other things. Therefore, the process may take some time. Have patience and wait until the process is complete.
Step-4: Next to you see this “Troubleshooting has completed” message on your screen, click on the Close button.
Step-5: After that Restart your computer. Check if your problem is fixed by a right to use the Task Manager (Start Menu-> Task Manager).
Once you use Windows Update Troubleshooter correctly, it will fix the entire Windows Updates related problem including, Windows Modules Installer Worker high CPU usage. And your computer will start working usually.
2#: Set Windows Update to Manual
Mostly This method works on the principle of switching the Windows Updates utilities from Automatic to Manual. So when this update stops. The most significant drawback of this method is that you have to keep looking for any Windows updates yourself (weekly/monthly). Follow these simple steps by below given.
Step-1: Press the Windows + R key at the same time to trigger the Run dialogue box. Type services.msc in it and click Ok.
Step-2: In the Services window, locate and double-click on Windows Modules Installer. Its Properties window will open up.
Step-3: Now go to Startup type and change it to Manual. Startup type will be present under the General tab. Afterwards, click on Apply and then Ok.
Step-4: Go back to the Services window again. At a time double-click on Windows Update. And their Properties window will open up just like earlier.
Step-5: In the next screen, go to Startup type and change it to Manual. Then click on Apply and then Ok.
Step-6: Now Restart your PC. Check if your problem is solved by accessing the Task Manager (Start Menu-> Task Manager).
After successfully resolve your error, Windows Modules Installer Worker CPU usage would return to its average value. This is the most precise and easy method to resolve this issue.
3#: Set Your Connection as Metered
This method uses when metered connections to stop Windows from downloading and installing updates automatically. And their relationship is, on the whole, a connection with a limited data plan. By using this method, you should set all your links as metered so that Windows is not able to get the updates automatically. Also, it is the fastest solutions for the Windows Modules Installer Worker high CPU usage problem. I will give details the process individually for both Wifi and Ethernet users. Follow these steps to use this solution:
For Wifi Users:-
If you are utilising Wifi Internet, at that point take the offered strategy to dispose of high cpu usage error.
Step-1: Firstly tap on the Wi-Fi sign. Select your Wi-Fi connection and after that tap on Properties.
Step-2: And turn the Set as metered connection button on.
For Ethernet Users:-
Ethernet users can solve this error by making a few changes in the Windows Registry Editor.
Step-1: Open Start menu and then type regedit in it. And right-click on regedit(Registry Editor) next to select Run as administrator.
Step-2: A message prompt box will appear asking for your permission to let the Registry Editor Make changes to your device. Click on Yes here.
Step-3: Now Follow this path: HKEY_LOCAL_MACHINE > SOFTWARE > Microsoft > Windows NT > CurrentVersion > NetworkList > DefaultMediaCost. You can copy paste the path into the top bar to access it quickly.
Step-4: Next to, right-click on DefaultMediaCost and then select Permissions. Permissions window will open later.
Step-5: Under Permissions window, click on the Advanced button present under Security tab.
Step-6: Now click on the change link present next to TrustedInstaller.
Step-7: After that type administrators in the Enter the object name to select box. Next to Click on the Check Names buttons to auto-complete the object name we need and then click OK.
Step-8: In Advanced Security Settings for DefaultMediaCost windows, check the Replace owner on subcontainers and objects box. Then click on Apply and then Ok.
Step-9: Now On the Permissions for DefaultMediaCost windows, you have to select the Administrators group. Then make sure to check the Allow check box present next to Full Control. Then click on Apply and then Ok.
Step-10: Finally, double-click on the Ethernet entry and change the value data to 2 (1 means non-metered connection and 2 means metered connection) and then click OK. Ultimately, close the Registry Editor and then Restart your PC.
Now you should fix out this error on your system; Windows Modules Installer Worker will not be able to download and install the updates without your permission (Automatically). So, its CPU usage is too normal condition and return appropriately.
These are the three most common methods to fix Windows Modules Installer Worker high CPU usage problem. I hope one of the ways has solved your problems. If not, upgrade your system hardware.