Asus p5q-deluxe WD6400aaks SATA hd set to IDE mode Nec 3520a dvd-rw I have the dvd on the IDE cable as master. The SATA and dvd drive are both detected in bios/post. I have the boot priority set to dvd and then the HD. When I go to enter the os it just keeps saying "reboot and select proper boot device or insert boot media in selected boot device and press any key" no matter what I do. I have tried both my original legit XP disc and a slipstreamed SP2 xp disc, both give the same thing.