Can someone tell me how I can get the motherboard to read both the cd rom drive as well as the hard drive at the same time???? I've replaced the hard drive and I know that both hard drives are going perfectly well in another machine... Both computers are XP compatable so that's not the problem... My dilemma is the old compaq machine will read the cd rom when I connect the 40 gig hard drive and when I connect the 8 gig hard drive it will only read the hard drive not the cd rom... It has Linux installed onto it and I don't know how to use Linux so I put the 98 reboot disk in and to reformat the hard drive and it reads the cd rom in (A:\)... but I don't have a 98 windows cd... Will it load up windows 2000 from the 98 reboot disk or do I need the 98 windows... I would really appreciate it if someone can give me some advice how I can get the computer to read both drives and how to take Linux off the computer???