ASUS P5K SE is the motherboard I have. Well I had hte msot up-to-date drivers isntalled aording to the website, so I got out the CD I got with the motherboard, and there was a Marvell RAID driver. I've never isntalled that driver, but I thought that I ight as well try it, nothing to lose. And after a reboot it worked. So thanks for the advice, was right on the money. ImgBurn ftw