Mouse
Networks (wired)
Help and
Support
For more information
about network
troubleshooting, click
Start, then click Help
and Support. Type the
keyword network
troubleshooting in
the Search box, then
click the arrow.
Click the Modem tab, then adjust the
4
Speaker volume control.
Click OK twice to close the Phone and
5
Modem Options dialog box.
See also
"Touchpad or optional pointing device"
on page
227.
The external mouse does not work
Make sure that the mouse cable is plugged
■
in correctly.
Shut down and restart your notebook.
■
Remove all extension cables and switch
■
boxes.
Try a mouse you know is working to make
■
sure that the mouse port works.
The external mouse works erratically
Clean the mouse.
■
Some mouse pad patterns "confuse"
■
optical mice. Try the mouse on a different
surface.
You cannot connect to your network
If your notebook is connected to a port
■
replicator, make sure the network cable is
connected to the Ethernet jack on the port
replicator and not on the notebook. The
notebook's Ethernet jack may be disabled
when connected to a port replicator.
Troubleshooting
217