Right, heres my situation in brief. Im running my 640GB AAKS with windows 7 on it, and I had a spare 80GB WD caviar in my rig too. Now recently, I got a second 80GB caviar on the cheap, and I want to raid them together for storage. How? 1. Ive gone through the P5Q Pro's manual, followed the steps, everything seems to work fine until I boot into windows and only a single, 80GB harddrive is present under "My Computer"? 2. In short, I want to raid these 2 80GB's together without have to install an OS on it. Ive set the HDD type to RAID, however when I boot after creating the raid volume (its even displayed as intel raid 0 volume under harddisks) it just shows one solitary drive? Can anyone help at all?