Hi. I am a new user and hope someone can help me with this question. We built a computer with 3 hdds. I believe 1 sata and 2 ide. We are running XP. Right now, we are only really using 1 of the 3 hdds. We need to know if there is a way we can use our 1 copy of XP on all 3 drives. Does it migrate from one drive to another. 2 of the drives are 160gb and 1 is a raptor 97gb I believe. I can get more detailed info if needed. I think we need to load a separate OS of one kind or another to each drive. My b/f says that our 1 OS can be used for all three. I hope this is enough info. If not, let me know and I`ll dig up more. Thanks.