Table of Contents
Index
Problem:
When you start up, a disk icon with a blinking question mark appears in the
middle of the screen.
Cause 1:
System software is not installed on the startup hard
disk, the system software is damaged, or the hard disk
is not working properly.
Solution:
The SuperMac J700 CD-ROM contains Mac OS system
software. You can use the CD-ROM to start up your
system if necessary, following these steps:
■
Press the power key on your keyboard to start the
computer.
■
Immediately
press the open/close button on the
CD-ROM drive.
■
Insert the SuperMac J700 CD-ROM and close the
platter.
■
Hold down Command-Option-Shift-Delete u ntil the
“Welcome to Power Macintosh” message appears.
Cause 2:
Your computer may not recognize certain external SCSI
equipment.
Solution:
Turn off all external SCSI equipment and disconnect
the chain of external SCSI devices from your
computer’s SCSI port. Then restart the computer. If the
computer starts up after you disconnect your SCSI
equipment, refer to the manuals that came with the
equipment for information on the proper way to
connect SCSI equipment, assign SCSI ID numbers, and
ensure proper termination.
Problem:
You hear the sound of a “Crashing Car” and the computer won’t start up.
Cause:
Your computer cannot start up due to a system software
or a hardware problem.
Solution:
Eject any floppy dis k by turning off the computer and
then holding down the mouse button while you turn the
computer on again. Try starting up with the CD ROM
disc that contains system software. If you hear the
“Car Crash” again, consult the service and support
information that came with your computer for
information on contacting UMAX Computer.
