Pacific Ingenium

When you try to register a dll through regsrv32, and run into this "the module was loaded but the call to dllregisterserver failed with error code" error, mostly likely you are running on Vista or Windows 7. If this is the case, you have have to go to Start->All Programs->Accessories, then right click on the "Command Prompt", choose the "Run as administrator" option.

Now that you have done so, you will see the command promopt showing up with a title "Administrator: Command Prompt", and it will automatically land you in C:\Windows\System32. Then register the dll, the problem should be resolved.