hey guys i recently got a lightly used dell xps 2003 desktop from a freind. I saw him use it with his hardrive in it and it worked fine, however he had to take it out cause it had alot of business and personal information on it. that was an 80gb hardrive. i tried putting my old hardrive in, which is 120gbs, and the xps wont recognize it! i even tried putting in the windows xp instalation csd and it wont let me boot from the cd-rom drive! please help me!