athlon 2600+, Gigabyte NNXP Mobo, Windows 2000, adding a new 250Gig slave HDD (Seagate ATA). Plugged it in and booted up, bios sees it, boot windows, starts hdd install, instead of success message, a message comes up that there was an error with the install and data services were locked, click finish. Once windows had fully finished booting, no second drive visible, did "find new hardware", and selected exclamation marked hdd, and installed drivers from win update. The hard drive still does not appear in the My Computer drive tree. Please, does anyone know what's happening here? Can this be fixed?