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Power button Press this button to turn the computer's power on
and off.
Display hinges The display hinges allow the display panel to be
positioned at a variety of easy-to-view angles.
Stereo speakers The speakers emit sound generated by your
software as well as audio alarms, such as low
battery condition, generated by the system.
Keyboard The internal keyboard provides the dedicated
numeric keys, dedicated cursor control keys,
and Keys. Refer to the The Keyboard section
in Chapter 3, Operating Basics, for details.
Touch Pad ON/OFF
button
Press this button to enable or disable the Touch
Pad function.
Touch Pad The Touch Pad located in the palm rest is used
to control the movement of the on-screen pointer.
For more information, please refer to the Using
the Touch Pad in Chapter 3, Operating Basics.
Touch Pad control
buttons
The control buttons located below the Touch Pad
allow you to select menu items or manipulate text
and graphics as designated by the on-screen
pointer.
LCD Sensor switch This switch senses when the display panel is
either closed or opened and activates the Panel
Power Off/On feature as appropriate. For
example, when you close the display panel the
computer enters Hibernation Mode and shuts
itself down and then, when you next open the
display, the computer will automatically start up
and return you to the application you were
previously working on.
You can specify within the Power Options. To
access it, click Start -> Control Panel ->
System and Security -> Power Options.
Do not put any magnetic objects close to this switch as they may cause the
computer to automatically enter Hibernation Mode and shut down even if
the Panel Power Off feature is disabled.
3D Vision IR emitter IR emitter sends signal to wireless glasses.
Some models are equipped with a 3D Vision IR
emitter.
Satellite P770/P775/P770D/P775D
User's Manual 2-11