I just installed two new Maxtor MaXLine hard drives (Ultra IDE, not SATA as indicated by the link below).
When I first booted up, Windows went crazy identifying new drives, IDE controllers, and kitchen sinks. It then prompted me for a reboot. When it came back up, there was no sign of the new drives in My Computer or in the Disk Management service. I changed the BIOS to allow secondary IDE drives, rebooted, and still got nothing.
I have the jumpers on both drives set to 'Cable select'.
I've checked all my connections, etc., and can't find anything wrong.