Dell Precision NT505, Quick Reference Manual

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54
Quick Reference Guide
• 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" in
your
User’s Guide .
• Run the Dell Diagnostics (See "Dell Diagnostics" on page 41).
Mouse 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 M O U S E C A B L E
—
• Ensure that the cable is not damaged or frayed and check cable connectors for bent or
broken pins. Straighten any bent pins.
• Remove any mouse extension cables, and connect the mouse directly to the computer.
• Verify that the mouse cable is connected as shown on the setup diagram for your
computer.
R
E S T A R T T H E C O M P U T E R
—
1
Simultaneously press <Ctrl><Esc> to display the Start menu.
2
Press <u>,
press the up- and down-arrow keys
to highlight Shut down or Turn
Off , and then press <Enter>.
3
After the computer turns off, reconnect the mouse cable as shown on the setup
diagram.
4
Turn on the computer.
T
E S T T H E M O U S E
—
Connect a properly working mouse to the computer, then try
using the mouse.
C
H E C K T H E M O U S E S E T T I N G S
—
Windows XP:
1
Click Start
→
Control Panel
→
Mouse .
2
Adjust the settings as needed.
Windows Vista :
1
Click
Start
→
Control Panel
→
Hardware and Sound
→
Mouse .
2
Adjust the settings as needed.
R
E I N S T A L L T H E M O U S E D R I V E R
— See "Drivers" in your User’s Guide .
R
U N T H E
H
A R D W A R E
T
R O U B L E S H O O T E R
— See "Hardware Troubleshooter" on
page 41.