You can also visit the official Microsoft thread related to this topic and seek further help.

Leave a Comment Windows, being one of the most used platforms among the PC users, is also very productive.

This productivity is the result of thousands of Services and Processes that keep running in the background and foreground.

In this post, we will take a look at one such essential process, the Windows Host process rundll32.exe.

We will learn all the relevant information that we should know about this.

Later, we will guide you to fix the Windows host process rundll32 high disk usage issue within few minutes.

If you are the one suffering from this issue, fortunately, you have landed at the right spot.

These are utilized to store regular pieces of the application that can be accessed from numerous applications.

As there is no actual way to open a DLL file straightforwardly, the rundll32.exe application is essentially used to dispatch usefulness stored in shared.dll documents.

This executable is a trusted and safe component of Windows, and typically shouldnt be a danger.

If you think that such threat is residing on your computer, Id recommend you to scan for threats using a strong antivirus software.

This will slow down and hang the overall computer functions, and eventually can freeze the PC.

The worst part it this cannot be fixed by simply rebooting the system.

There are several ways available to fix this issue, and I will tell you the most working ones.

Just follow the steps and youll be able to fix Windows host process rundll32 high disk usage problem.

It will then diagnose any discrepancieschanges which will be used to improve the user experience in the future.

However, sometimes this feature leads to Windows host process rundll32 high disk usage problem.

In this case, you can disable Telemetry service to solve the problem.

After making these changes, click on OK and close all windows.

As reported by a lot of users, the installation of Google App Engine leads them to the Windows host process rundll32 high disk usage issue.

If this is the case on your computer too, follow these steps in order to uninstall Google app engine.

You can also take help from here if you are facing any trouble to Boot in Safe Mode.

Check the box present along the Hide all Microsoft services line.

If the high disk usage problem still persists, it means there was an external program which was causing the issue.

Go through your installed programs, determine which application is causing conflict, and remove it.

You can also Restore Windows from Restore Point to repair the issues.

Microsoft Rundll32 Repair