Gateway 400SD4 Guía De Referencia
CHAPTER 9: Troubleshooting
102
Touchpad
Touchpad is not working
■
Make sure the touchpad is turned on. For
more information, see “Changing
touchpad settings” in the online User
Guide.
more information, see “Changing
touchpad settings” in the online User
Guide.
The notebook is not responding when you
click or tap on the touchpad
click or tap on the touchpad
■
Turn on the touchpad. For instructions on
how to adjust the touchpad settings, see
“Changing touchpad settings” in the
online User Guide.
how to adjust the touchpad settings, see
“Changing touchpad settings” in the
online User Guide.
The pointer moves unexpectedly
■
Clean the touchpad with a damp cloth
(water only) and wipe it dry.
(water only) and wipe it dry.
■
Adjust the touchpad settings. For
instructions on how to adjust the touchpad
settings, see “Changing touchpad settings”
in the online User Guide.
instructions on how to adjust the touchpad
settings, see “Changing touchpad settings”
in the online User Guide.
Video
The projector or external monitor is not
working
working
■
Make sure that you have pressed F
N
+F4 to
activate the external monitor option.
■
Make sure that the monitor is turned on
and that the video cable is connected
correctly.
and that the video cable is connected
correctly.