I believe that's probably the case. Yes, I would have to include the cab files in order for this to work. I was told that doing this would blow away the old registry keys and recretae them for the new hardware. I've never attempted this before so it's a learning experience . To further complicate matters the old PC is setup with a dual boot (Win2k and Win98). Not sure if it will work or not with this twist but Win98 is the important O/S in this scenario, Win2k can always be installed afterwards.