Kumori, rather than using: data C:WestwoodDune2000movies C:WestwoodDune2000datamusic C:WestwoodDune2000missions datamaps You can use relative paths by using: data movies datamusic missions datamaps Using relative paths, it doesn't matter where the game is installed to. Copy MOVIES and MISSIONS from the Dune 2000 CD to the game's installation directory (C:WestwoodDune2000 by default), change the RESOURCE.CFG as shown above and voila. The game will also be tricked to not need a disc this way. I've uploaded a file with a pre-modified Resource.CFG to help out too :) Dune2000Fix.zip