I experienced a simliar.... Seems that the Master Boot Sector (where LILO just happens to reside) is corrupted due to an incomplete install of LILO.. If it were an IDE drive, I woulds suggest what a co-woker of mine and I did: FDISK /MBR this repaired the Master Boot Record and he reinstalled. You might try the same...... I don't know anything about SCSI drives, but it helped my co-woker and myself.