Dell PowerEdge 750 - Manual (Page 22)

Diskette write protected
Diskette write-protect
feature enabled.
Move the write-protect tab on the diskette to disable the write-protect feature.
Drive not ready
Diskette missing or
improperly inserted in
diskette drive.
Reinsert or replace the diskette.
Embedded server
management error
Faulty or improperly installed
remote access controller
(RAC) or loose cable
connection.
Ensure that the RAC's cable is properly connected. Ensure that the RAC is properly installed.
See " Troubleshooting Expansion Cards " in "Troubleshooting Your System."
Embedded server
management is not present
Faulty or improperly installed
RAC or loose cable
connection.
Ensure that the RAC is properly installed. See " Troubleshooting Expansion Cards " in
"Troubleshooting Your System."
Error: More than one RAC
detected, system halted.
Two RACs are installed, or
faulty or improperly installed
RAC.
Ensure that only one RAC is installed and that it is installed in the upper slot. Ensure that the
RAC is properly installed. See " Troubleshooting Expansion Cards " in "Troubleshooting Your
System."
Error: Remote Access Card
initialization failure.
Faulty or improperly installed
RAC.
Ensure that the RAC is properly installed. See " Troubleshooting Expansion Cards " in
"Troubleshooting Your System."
Error: RAC is not in the
correct PCI slot, system
halted.
The RAC is not installed in
the proper PCI slot.
Ensure that the RAC is installed in the upper slot. See " Troubleshooting Expansion Cards " in
"Troubleshooting Your System."
Error: RAC cannot be used
with an add-in video card
in this slot.
Add-in video card is installed. Remove the add-in video card. See " Removing an Expansion Card " in "Installing System
Components." To use the add-in video card, remove the RAC.
Gate A20 failure
Faulty keyboard controller
(faulty system board).
See " Getting Help ."
General failure
Operating system corrupted
or improperly installed.
Reinstall the operating system.
Hard disk controller
failure
Incorrect configuration
settings in System Setup
program.
Run the System Setup program to correct the settings. See "Using the System Setup Program"
in your User's Guide.
Faulty or improperly installed
hard drive, or loose power
cable.
Ensure that the hard-drive subsystem is properly installed. See " Troubleshooting a SATA Hard
Drive " or " Troubleshooting a SCSI Hard Drive " in "Troubleshooting Your System" for the type of
hard drive installed in your system.
IDE CD-ROM drive not
found
Incorrect configuration
settings in System Setup
program,
Run the System Setup program to correct the settings. See "Using the System Setup Program"
in your User's Guide.
Faulty or improperly installed
CD drive, loose or faulty
cable.
Ensure that the CD-drive subsystem is properly installed. See " Troubleshooting the CD Drive ."
Invalid memory
configuration detected.
Potential corruption
exists!
Memory module installation
guidelines have not been
properly followed.
Ensure that the memory modules are properly populated. See " Memory Module Installation
Guidelines " in "Installing System Components."
Keyboard controller
failure
Faulty keyboard controller
(faulty system board).
See " Getting Help ."
Keyboard data line
failure
Keyboard failure
Keyboard stuck key
failure
Loose or improperly
connected keyboard cable;
faulty keyboard; faulty
keyboard controller.
Ensure that the keyboard is properly connected. If the problem persists, replace the keyboard.
If the problem persists, see " Troubleshooting the System Board " in "Troubleshooting Your
System."
Memory address line
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 "
in "Troubleshooting Your System." If the problem persists, see " Troubleshooting the System
Board ."