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2-12 User’s Manual
PORTÉGÉ M750
Fingerprint Sensor
This sensor enables you to enroll and recognize a
fingerprint.
Some models are equipped with a Fingerprint
Sensor.
For detailed information on Fingerprint Sensor,
refer to Chapter 4, Using the Fingerprint Sensor.
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 embedded
numeric overlay keys, dedicated cursor control
overlay keys, and Keys. The keyboard
is compatible with the IBM
®
enhanced keyboard.
Refer to Chapter 5, The Keyboard, for details.
Touch Pad The Touch Pad mouse control device located in
the center of 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 section in Chapter 4, 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.
Microphone A built-in microphone allows you to import and
record sounds for your application - please refer
to the Sound System section in Chapter 4,
Operating Basics for more information.
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 Maintenance -> 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.