Yanked all the drive cables (data and power). Hit power button. Fans spin. Turn off. plug system drive back in. hit power. fans spin. turn off. add more and more drives. get all drives plugged in, still powers up. boot. array management. 130GB? WTF? These are 300GB drives! ok, maybe it's confused, or the bios is just antique. Fine. Try turning off raid to check what windows sees. Power down. Move raid jumper to disable. Hit power. Nothing. Move jumper back. Nothing. Swear profusely.