How to Stop C0000135 User32.Dll

Halting dlls
1. Download and install the 'Unlocker' software.
2. Restart your computer to access safe mode. The process for this can vary, but you usually press 'F8' after the first two screens during your computer boot-up.
3. While in Safe mode, run the Unlocker software. Be patient as it reads the programs you have active.
4. Find the 'C0000135user32.dll' file in the list of files Unlocker displays.
5. Click the 'Kill Process' button. You will be given the option to delete the process. The choice is yours. However, deleting it may cause a program you use frequently to stop working properly.