Dell Precision NT505, Краткое руководство пользователя, Страница: 35 / 422

Quick Reference Guide
35
No memory modules
are detected. • If two or more memory modules are
installed, remove the modules (see
"Removing a Memory Module" in your
User’s Guide ), then reinstall one
module (see "Installing a Memory
Module" in your
User’s Guide ) and
restart the computer. If the computer
starts normally, continue to install
additional memory modules (one at a
time) until you have identified a
faulty module or reinstalled all
modules without error.
• If available, install working memory of
the same type into your computer (see
"Memory" in your
User’s Guide ).
• If the problem persists, contact Dell
(see "Contacting Dell" in your User’s
Guide ).
System board failure
has occurred. Contact Dell (see "Contacting Dell" in
your
User’s Guide ).
Memory modules are
detected, but a
memory
configuration or
compatibility error
exists. • Ensure that no special requirements
for memory module/connector
placement exist (see "Memory" in your
User’s Guide ).
• Ensure that the memory you are using
is supported by your computer (see
"Memory" in your
User’s Guide ).
• If the problem persists, contact Dell
(see "Contacting Dell" in your User’s
Guide ).
A possible system
board resource and/or
hardware failure has
occurred. • Perform the procedures in "Restoring
Your Operating System" in your User’s
Guide .
• If the problem persists, contact Dell
(see "Contacting Dell" in your User’s
Guide ).
Light Pattern Problem Description Suggested Resolution