I have a Dell SC440 server running Windows SBS 2003 R2. Installed the tape backup from the old server which is Seagate/Quantum DAT drive connected to an Adaptec AHA2940 SCSI controller. I boot up the server and the system sees the devices and Backup Exec sees the devices and the drive is online. When I try to either run a backup or even an inventory of the drive it starts the job and crashes. Thats when the drive goes offline.