Apple Power Macintosh 7600/132 Series User Manual

Page 81

System software may not be installed on the startup hard disk, the system
software may be damaged, or the hard disk may not be working properly.

Start up your computer using the Disk Tools floppy disk or (if you have a
built-in CD-ROM drive) with the CD-ROM disc that contains system
software. (For instructions on how to start up your computer from the
CD-ROM disc, see “Starting Up From a CD-ROM Disc” in the section
“Initializing a Hard Disk” later in this chapter.) Then follow the
instructions in “Repairing a Damaged Disk” later in this chapter to test
your startup hard disk and repair any damage.

If repairing the disk doesn’t help, follow the instructions in “Installing or
Reinstalling System Software” later in this chapter to reinstall system
software on your startup hard disk.

When you try to start up from a floppy disk, a disk icon with an X appears in the middle

of the screen, and the floppy disk is ejected.

This icon indicates that the floppy disk you tried to start up from is not a
startup disk.

Wait a few seconds. The computer should start up from its internal hard disk.
Make sure you insert floppy disks only after the computer has begun starting up.

Troubleshooting