Setup does not recognize correct SCSI CD-ROM drive due to adapter problem.

Cause:

There is a hardware problem with the SCSI adapter to which the CD-ROM drive(s) are connected. A legacy SCSI adapter that uses the same SCSI ID for more than one device is one cause of this problem. Improper card installation or SCSI termination also causes this problem.

Solution:

Carefully recheck the installation of the SCSI adapter and devices, and make sure that no two SCSI devices use the same SCSI ID.