I just purchased the Gigabyte GA-8PE667 Ultra with Raid. Currently I only have 2 hard drives and a cd r/w drive. Since there are 4 IDE controllers on this board, I was under the impression that I could connect each of my drives to its own controller. I connected hard drive one to IDE 1. I connected the CD rom to IDE 2 and connected my second hard drive to IDE 3. Windows XP doesn't see the second hard drive. What am I doing wrong?