Memory Problems; Mouse Problems - Dell WHL Owner's Manual

Memory Problems

CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions
located 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 "Minimum memory" on page 127).
• Reseat the memory modules (see "Memory" on page 79) to ensure that your computer is successfully
communicating with the memory.
• Run the Dell Diagnostics (see "Dell Diagnostics" on page 58).
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 79) to ensure that your computer is successfully
communicating with the memory.
• Ensure that you are following the memory installation guidelines (see "Installing Memory" on page 80).
• Your computer supports DDR2 memory. For more information about the type of memory supported by
your computer, see "Memory" on page 127.
• Run the Dell Diagnostics (see "Dell Diagnostics" on page 58).

Mouse Problems

CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
C H E C K T H E M O U S E C A B L E
1
Check the cable connector for bent or broken pins and for damaged or frayed cables. Straighten bent
pins.
2
Remove mouse extension cables, if used, and connect the mouse directly to the computer.
3
Shut down the computer (see "Turning Off Your Computer" on page 69), reconnect the mouse cable as
shown on the setup diagram for your computer, and then restart the computer.
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Solving Problems