Dell Precision WHL Guide de l'utilisateur télécharger pdf (Page 34)

34 Quick Reference Guide

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green

yellow

No memory modules are detected. 1 Reseat the memory modules

ensure that your computer is

successfully communicating with

the memory.

Restart the computer.

If the problem still exists, remove

all the memory modules and

install one memory module in

connector DIMM_1.

Restart the computer.

The following message appears:

Alert! Operating in Debug

Mode. Please Populate

Memory in Pairs for

Normal Operation

Press <F1> to boot to the

operating system.

Run the Dell Diagnostics.

If the memory module passes, shut

down the computer, remove the

memory module, and then repeat the

process with the remaining memory

modules until a memory error occurs

during start-up or diagnostic testing.

If the first memory module tested is

defective, repeat the process with the

remaining modules to ensure that the

remaining modules are not defective.

When the defective memory module

is identified,

contact Dell

for

a replacement.

NOTE: If necessary, the computer can

operate in debug mode until new memory

modules are installed.

Light Pattern Problem Description Suggested Resolution

= yellow

= green

= off

ABCD

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 40 41 42

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Dell Precision WHL Guide de l'utilisateur Page 34

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