ok, i'm totally new to scsi. i installed an adaptec 39160 card and a hitachi 73gig u160 drive. i can boot to my xp cd and it will format the drive and start installing files, when it comes time for the computer to restart and boot to the hard drive it boots back to the cd instead. if i remove the cd, it will say "os not found". i have the computer set to boot to scsi device in bios setup. can anyone help with this? 
