recently i bought a pair of wd1600 sata hard drives for my bros and my pcs, they are both 3200winnies but his has abit av8 and mine has asus a8v, all is fine on his pc but windows setyp just won't detect the hard drive, in the manual it say something like 'this mobo doesn't support plug and play sata drive' i think this could be the problem and i'm sure the hdd isn't broken because it was working in my old p4 prez system and i my bros system as a slave drive. i have ordered an ata drive anyway but is anyone else could just confirm my problem being the mobo, it would be a great help