About Your System 23
Manufacturing mode
detected
System is incorrectly
configured.
Memory address line
failure at
address
,
read
value
expecting
value
Memory double word
logic failure at
address
, read
value
expecting
value
Memory odd/even
logic failure at
start address
to
end address
Memory write/read
failure at
address
,
read
value
expecting
value
Faulty or improperly
installed memory modules,
or faulty system board.
Ensure that all memory
modules are properly
installed. See
"Troubleshooting System
Memory" on page 108. If
the problem persists, see
"Getting Help" on
page 127.
Memory tests
terminated by
keystroke
The spacebar was pressed
during POST to terminate
the memory test.
Information only.
No boot device
available
The system cannot find the
diskette or hard drive.
If the diskette drive is your
boot device, ensure that a
bootable disk is in the drive.
If the hard drive is your
boot device, ensure that the
hard drive is installed,
properly seated, and
partitioned as a boot
device.
Enter the System Setup
program and verify the boot
sequence information. See
your Hardware Owner’s
Manual for details.
Table 1-4. System Messages (continued)
Message Causes Corrective Actions
book.book Page 23 Thursday, August 30, 2007 3:30 PM