How to Delete a Dll Rundll Error

1. Identify the process that is causing the error by taking note of the dll name at the end of the message box error. For example, if the error message box displays 'Error loading C:WINDOWS\ system32\ error.dll,' error.dll would be the name of the dll process.
2. Press the Windows key. Type 'cmd' in the Start Search field and press 'Enter.' Type 'services.msc' at the prompt and press 'Enter.'
3. Click the process that you took note of in step 1 and select 'Stop.' Exit the program.
4. Press the Windows key. Type 'regedit' in the Start Search field and press 'Enter.' This will open the Registry Editor. Navigate to the following registry path:'HKEY_LOCAL_MACHINE> SOFTWARE> Microsoft> Windows> CurrentVersion> RUN'
5. Right-click the registry entry of the dll process from step 1, which will appear as the following: 'error' = '%System%undll32.exe %System%error.dll.' Click 'Delete' and exit the Registry Editor.