Just get my system setup. When I am about to install windows xp, I found that my SATA HD was set as IDE slave drive? And I couldn't even install windows coz system can not detect HD. I have already set ONCHIP SATA MODE to Auto. How can I set SATA drive to Master? ALSO, my DVD-ROM runs extremely slow when I about to install windows. I tested other two DVD-ROM. They all run very slow. WHY??? MOBO: G1 Turbo intel 975 HD: Seagate 9 160G SATA.