I just bought a compaq evo. I had them put windows xp on it. I think it originally had windows 2000. I think everything works fine except the DVD-ROM. The computer tested it and said it was working fine, but it doesn't play any type of a cd. Not music cd, cd-rom, or dvd. I had them put in a cd-rw, and it works fine. I don't think it's broken because it opens closes, and the computer says it's fine. This is what i think: the dvd-rom only works with windows 2000 or whatever. If so, how can i make it work with windows xp? I could take it back and have them fix it, but i don't want to wait 2 days and make the 17 mile drive. Does anyone know how to fix this?