Dell Precision Workstation 370 User's & Service Manual page 98

A possible floppy or
hard drive failure has
occurred.
A possible USB failure
has occurred.
No memory modules
are detected.
System board failure
has occurred.
Memory modules are
detected, but a
memory configuration
or compatibility error
exists.
A possible system
board resource and/or
hardware failure has
occurred.
A possible expansion
card failure has
occurred.
Another failure has
occurred.
The computer is in a
normal operating
condition after POST.
Reseat all power and data cables and restart the computer.
Reinstall all USB devices, check cable connections, and then restart the
computer.
If you have one memory module installed,
computer.
If you have two or more memory modules installed, remove the modules,
reinstall one module, and then restart the computer. If the computer
starts normally, reinstall an additional module. Continue until you have
identified a faulty module or reinstalled all modules without error.
If available, install properly working memory of the same type into your
computer.
If the problem persists,
Contact Dell for technical assistance.
Ensure that no special memory
requirements exist.
Verify that the memory modules
with your computer.
Reinstall the memory modules and restart the computer.
If the problem persists,
Perform the procedures in
If the problem persists, contact
1. Determine if a conflict exists by
and restarting the computer.
2. If the problem persists, reinstall the card that you removed, remove a
different card, and then restart the computer.
3. Repeat this process for each card. If the computer starts normally,
troubleshoot the last card removed from the computer for resource
conflicts (see "Resolving Software and Hardware
4. If the problem persists,
Ensure that the cables are properly connected to the system board from
the hard drive, CD drive, and DVD drive.
If the problem persists,
None.
reinstall it
contact Dell.
module/memory connector placement
that you are installing are compatible
contact Dell.
"Resolving Software and Hardware
Dell.
removing a card
contact Dell.
contact Dell.
and restart the
Incompatibilities."
(not a graphics card)
Incompatibilities").