Sorry for posting in the wrong forum. What I have is a HP computer with XP Home that boots to a blue stop screen. I don't have the original disc for it. I do have a disc with XP Home service pack 2 but it is for a dell. I don't really need to keep it preactivated. I would like to keep it as simple as possible. If I could just get a clean copy of Windows to do a fresh install on the system then do updates and download needed drivers from HP I would be happy.