With System 7.1 or below the Digi buss will NOT recognize any hard drive that has a partition that is 2 gigabytes or larger.

With System 7.5 or higher a drive with partitions up to 4 gigabytes can be recognized by the Digi buss.

If the user has a PTIII system he should consider an upgrade to System 7.5. If he/she does not want to do this a work around is to reformat the drive with partitions smaller than 2 gigabytes.


HARD DRIVES SHOULD NEVER BE REFORMATTED WHILE CONNECTED TO THE DIGI SCSI BUSS. They should be connected to the Mac SCSI buss for any formatting or optimization.