Dell OptiPlex E1 - Manual (Page 42)

3-4 Dell OptiPlex E1 Managed PC Service Manual
Data error Computer received un-
recoverable data-read
error from diskette or
hard-disk drive. Faulty diskette, diskette
drive, or hard-disk drive.
Decreasing
available
memory Read/write failure dur-
ing POST prevents
system from using avail-
able memory. One or more DIMMs
faulty or improperly
seated.
Diskette drive 0
seek failure
Diskette drive 1
seek failure
Diskette/tape drive con-
troller could not locate
specific sector or track. Faulty or improperly
inserted diskette,
incorrect configuration
settings in System Setup
program, loose diskette/
tape drive interface cable,
or loose power cable.
Diskette read
failure Failure occurred while
system attempted to
read diskette. Faulty diskette, faulty or
improperly connected
diskette/tape drive inter-
face cable, or loose
power cable.
Diskette sub-
system reset
failed System could not suc-
cessfully issue reset
command to diskette
controller. Faulty diskette/tape drive
controller (defective sys-
tem board).
Diskette write
protected Diskette write-protect
feature activated. Diskette write-protected.
Drive not ready Diskette missing from
or improperly inserted
in diskette drive. Defective, unformatted,
or improperly inserted
diskette.
Gate A20
failure Gate A20 of the key-
board controller
malfunctioned. Faulty keyboard controller
(defective system board).
General failure Operating system can-
not execute command. Operating system cor-
rupted or not installed
properly.
Hard disk
controller
failure
Hard disk drive
read failure
Hard disk
failure
Hard-disk drive failed to
initialize. Incorrect configuration
settings in System Setup
program, improperly con-
nected hard-disk drive
cable, faulty hard-disk
drive controller sub-
system (defective system
board), or loose power
cable.
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