How to Unregister a Missing DLL

1. Click 'Start,' then 'All Programs.' Click 'Accessories' and select 'Command Prompt.'
2. Type 'CD' followed by the first part of the file path where the DLL should be located. For example, type 'CD Windows' if the DLL file is in the 'Windows' folder. Press 'Enter' to access the directory.
3. Repeat the process of using the 'CD' command until you reach the exact location where the DLL file should be located. For example, type 'CD System32' and press 'Enter' if the DLL file is located in the 'C:\Windows\System32' directory.
4. Type 'regsvr32 /u', followed by the name of the DLL file you need to unregister. For example, type 'regsvr32 /u somedll.dll' if the file's name was 'somedll.dll.'
5. Press 'Enter' to unregister the DLL file. Close the command prompt window and restart your computer.