System Will Not Boot From Disk

Problem: You are booting from a disk and the system fails with the message: The file just loaded does not appear to be executable.

• The boot block is missing or corrupted.

Install a new boot block.

Problem: You are booting from a disk and the system fails with the message: Can't open boot device.

• The disk may be powered down (especially if it is an external disk).

Turn on power to the disk, and make sure the SCSI cable is connected to the disk and the system.