When you use a computer, you might experience rundll32 errors. You can solve the problem by tracking down the issue. Usually, the error is experienced during Windows shutdown or startup process. The Windows host process rundll32 error is generated when the system is unable to find the file utility that it should run. You should note that this process is supposed to execute from the Windows system32 directory.
The truth is that rundll32 plays a critical role in sustaining the Windows OS stability. Therefore, you should not stop it or remove it. The error occurs when the PC does not respond correctly because of corrupted software applications or hardware devices. There are situations when the error is caused by a virus or a corrupted software application.
Fixing Rundll32 Errors
Reboot Your Computer
It is advisable to reboot the PC before you can make changes. You may be surprised to learn that rebooting the computer does solve the problem. You should never take it for granted.
Uninstall Installed Software
When you realize that rundll32.exe error occurs after installing new software, you should uninstall the software. You can do it manually or use an advanced software removal application.
Update PC Drivers
Most PC users overlook this, but it is one of the major causes of computer errors. It is advisable to download PC drivers from the manufacturer website or use a quality driver update application. There are also applications that can search and find drivers that you require on the computer.
Perform a Selective Startup
The fact that rundll32 errors do occur, you can isolate the software or hardware application that causes it. Therefore, you should carry out a clean boot sequence. The good thing about this method is that it helps you to identify the given startup option that causes the error.
If after performing all these steps, the problem is not solved. You should clear your browser’s cache and then close all tabs. In this way, you can determine whether the error is caused by your browser. You can also check the website you are visiting with another browser and check whether the problem does happen again.
If the rundll32.exe error that appears now and again, you can fix the error by carrying out a system restore. With the system restore, you can restore your PC to the previous state and fix other system issues. You can do it by pressing Windows Key + S and agree to restore the system.
