corrupt installation message when trying to install wolfenstan 2. I think it gets to 74% and messes up or 94 i cant rember

any ideas?

thanks
jamie

Assuming you mean Return to Castle Wolfenstein (there were a few before that.. Wolfenstein, Wolfenstein 3D, Wolfenstein: Spear of destiny) a lot of people had this problem, some solved it by copying the files to the HD and installing from there.