Dell OptiPlex GXa Service Manual page 58

Dell OptiPlex GXa Systems Service Manual
3-8
Table 3-2. System Error Messages (continued)
Message
Seek opera-
tion failed
Shutdown fail-
ure
Time-of-day
clock stopped
Time-of-day
not set
Timer chip
counter 2
failed
Unexpected
interrupt in
protected mode
Write fault
Write fault on
selected drive
Definition
System could not find
particular address mark
on disk.
System board chip
faulty.
Backup battery low.
Time or date setting in
System Setup program
incorrect, or system bat-
tery bad.
Timer circuit on system
board malfunctioning.
Keyboard/mouse con-
troller malfunctioning,
or one or more DIMMs
improperly seated.
MS-DOS cannot write
to diskette or hard-disk
drive.
Probable Causes
Faulty diskette or hard-
disk drive.
Defective system board.
Defective battery or
faulty chip (defective sys-
tem board).
Incorrect Time or Date
settings or defective sys-
tem battery.
Defective system board.
Improperly seated
DIMMs or faulty key-
board/mouse controller
chip (defective system
board).
Faulty diskette or hard-
disk drive.