I just bought a P4 2.4Ghz motherboard and 512MB RAM and installed it myself. I hooked everything up correctly becuase it booted to windows 2000 but the CD ROM drives were not found when windows booted. I have a DVD and a CDR daisy chained into IDE 2 on the motherboard. The jumpers were originally on CSEL (Cable Select) and it was not found. I switched the jumpers to master for one drive and slave for the other and vice versa. But windows still doesen't find a CD ROM. I cannot use my video card or sound card or play games until this is resloved. PLEASE HELP. If you need any other system information let me know.