C O M P U T E R T H R O U G H T H E S T A R T M E N U

Memory Problems

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.

I F Y O U R E C E I V E A N I N S U F F I C I E N T M E M O R Y M E S S A G E

Save and close any open files and exit any open programs you are not using to see if that resolves the problem.

See the software documentation for minimum memory requirements. If necessary, install additional memory (see "Replacing the Memory Module(s)" on page 163).

Reseat the memory modules (see "Memory" on page 161) to ensure that your computer is successfully communicating with the memory.

Run the Dell Diagnostics (see "Dell Diagnostics" on page 115).

I F Y O U E X P E R I E N C E O T H E R M E M O R Y P R O B L E M S

Reseat the memory modules (see "Memory" on page 161) to ensure that your computer is successfully communicating with the memory.

Ensure that you are following the memory installation guidelines (see "Replacing the Memory Module(s)" on page 163).

Ensure that the memory you are using is supported by your computer. For more information about the type of memory supported by your computer, see "Memory" on page 161.

Run the Dell Diagnostics (see "Dell Diagnostics" on page 115).

Network Problems

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.

C H E C K T H E N E T W O R K C A B L E C O N N E C T O R Ensure that the network cable is firmly inserted into the network connector on the back of the computer and the network jack.

C H E C K T H E N E T W O R K L I G H T S O N T H E B A C K O F T H E C O M P U T E R If the link integrity light is off (see "Power Lights" on page 134), no network communication is occurring. Replace the network cable.

R E S T A R T T H E C O M P U T E R A N D L O G O N T O T H E N E T W O R K A G A I N

C H E C K Y O U R N E T W O R K S E T T I N G S Contact your network administrator or the person who set up your network to verify that your network settings are correct and that the network is functioning.

Troubleshooting

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Dell PY760 manual Memory Problems, Network Problems, 127