You are not getting sound from the built-in speakers
•
•
•
•
Touchpad
Touchpad is not working
•
The notebook is not responding when you click or tap on
the touchpad
•
The pointer moves unexpectedly
•
•
Video
The projector, monitor, or television is not working
•
•
82
CHAPTER 9: Troubleshooting
Make sure that headphones are not plugged into the
headphone jack.
Make sure that the volume control on your notebook is
turned up. For more information about using your
volume control, see
Make sure that the Windows volume control is turned
up. For instructions on how to adjust the volume control
in Windows, see
"Adjusting the volume" on page
Make sure that Mute controls are turned off.
Make sure the touchpad is turned on. For more
information, see "Changing mouse, touchpad, or
pointing device settings" in your online User Guide.
Turn on the touchpad. For instructions on how to adjust
the touchpad settings, see "Changing mouse, touchpad,
or pointing device settings" in your online User Guide.
Clean the touchpad with a damp cloth (water only) and
wipe it dry.
Adjust the touchpad settings. For instructions on how to
adjust the touchpad settings, see "Changing mouse,
touchpad, or pointing device settings" in your online
User Guide.
Make sure that you have pressed F
external monitor option.
Make sure that the monitor is turned on and that the
video cable is connected correctly.
"Adjusting the volume" on page
+F5
N
31.
31.
to activate the