Fix Windows Host Process RunDLL32 Has Stopped Working

Описание

Fix Windows Host Process RunDLL32 Has Stopped Working.

Issues addressed in this tutorial:
rundll32.exe windows 10
rundll32.exe windows 7
rundll32 error windows 10
rundll32 Bluetooth
rundll32 using microphone
rundll32 accessing microphone
rundll32 add printer
rundll32 always running
rundll32 command line options

Rundll32 is a Windows utility responsible for loading and running 32-bit Dynamic Link Library (DLL) files. These files contain data and program code, and they're often used by more than one Windows program at the same time. If a message displays on one of your office computers warning that Rundll32 has stopped working, it can be difficult to pinpoint the exact cause. The problem could be with the Rundll32 utility, a corrupt DLL or one of the programs calling the DLL. In other cases, the culprit could be a piece of malware using the same file name as the Rundll32 utility to disguise itself as a valid Windows process.

Rundll32.exe is a process which executes DLL’s and places their libraries into the memory so that they can be used more efficiently by applications. This program is important for the stable and secure running of your computer and should not be terminated. Check and ensure that the particular rundll.exe is situated in the WinSxS, System32 or SysWOW64 folders. If so, it is the legitimate Microsoft process; else it could be a virus.

The following is, primarily, based on the fruitful discussion at TechNet, and the important points have been culled out from there and presented here.

This tutorial will apply for computers, laptops, desktops, and tablets running the Windows 10, Windows 8/8.1, Windows 7 operating systems. Works for all major computer manufactures (Dell, HP, Acer, Asus, Toshiba, Lenovo, Samsung).