Dell Latitude CP Service Manual - Page 32

Gate A20 failure - latitude cpi hard drive

Page 32 highlights

Diskette writeprotected Drive not ready Error reading PCMCIA card Extended memory size has changed Gate A20 failure General failure Hard-disk drive configuration error Hard-disk drive controller failure 0 Hard-disk drive controller failure 1 Hard-disk drive failure Hard-disk drive read failure Diskette is writeprotected; operation cannot be completed. The diskette may be missing from or improperly installed in the diskette drive. Computer cannot identify PC Card. Diskette writeprotected. Defective or unformatted diskette. PC Card faulty, improperly seated, or improperly configured. System board faulty. Amount of memory recorded in NVRAM does not match memory installed in computer. Computer cannot enable protective mode. PC Card software faulty or incorrectly installed. One or more memory modules faulty or improperly seated. One or more memory modules faulty or improperly seated. Message indicates system failure. Computer cannot identify hard-disk drive type. Hard-disk drive or controller not responding to commands from computer. The CD-ROM drive does not respond to commands from the computer. Hard-disk drive not responding to commands from computer. System board faulty. Operating system unable to carry out the command. Installed hard-disk drive not compatible with computer. System board faulty. System board faulty. Computer needs rebooting. Hard-disk drive faulty. 3-6 Dell Latitude CP and CPi Service Manual

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3-6
Dell Latitude CP and CPi Service Manual
Diskette write-
protected
Diskette is write-
protected; operation
cannot be completed.
Diskette write-
protected.
Drive not ready
The diskette may be miss-
ing from or improperly
installed in the diskette
drive.
Defective or unfor-
matted diskette.
Error reading
PCMCIA card
Computer cannot identify
PC Card.
PC Card faulty,
improperly seated,
or improperly config-
ured. System board
faulty.
PC Card software
faulty or incorrectly
installed.
Extended memory
size has changed
Amount of memory
recorded in NVRAM does
not match memory
installed in computer.
One or more mem-
ory modules faulty
or improperly
seated.
Gate A20 failure
Computer cannot enable
protective mode.
One or more mem-
ory modules faulty
or improperly
seated.
System board faulty.
General failure
Message indicates
system failure.
Operating system
unable to carry out
the command.
Hard-disk drive
configuration
error
Computer cannot identify
hard-disk drive type.
Installed hard-disk
drive not compatible
with computer.
Hard-disk drive
controller
failure 0
Hard-disk drive or
controller not responding
to commands from
computer.
System board faulty.
Hard-disk drive
controller
failure 1
The CD-ROM drive does
not respond to commands
from the computer.
System board faulty.
Hard-disk drive
failure
Hard-disk drive
read failure
Hard-disk drive not
responding to commands
from computer.
Computer needs
rebooting.
Hard-disk drive
faulty.