Install Error Number:0x80040702 Fix
This error indicates that the software can't find the LSW2_GameExplorerHelper.dll.
Find the file in the LSW2_G~1 cabinet on the game CD.
Copy it to your C:/windows/system and
C:/windows/system32 file folders
I wasn't sure which was the correct folder so I copied the file to both folders.
After I copied the file to those two file folders I started the setup again and did not get the error.