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Using the Keyboard
21
Combinations and Functions with the Fn Key
Combinations/
Feature
Functions
Fn+ (ESC)
System Suspend
Puts the system into System Suspend mode, a
power management state. To return the system
to the active state, press any key or press the
power switch on your computer.
Fn+ % (F3)
Speaker switch
Toggles the built-in speaker off and on.
Fn+ 2 (F4)
Speaker volume
Adjusts the built-in speaker or the external
speakers volume. To increase volume, press
Fn+F4, then or ➜. To decrease volume, press
Fn+F4, then or .
Fn+ 8 (F5)
Brightness control
Adjusts the brightness of the LCD.
To increase light intensity, press Fn+F5 and then
or ➜. To decrease light intensity, press Fn+F5
and then or .
Fn+ / (F7)
Switch to the
external display
Toggles through the LCD, external display
(connected to the Monitor connector on the port
replicator) and both LCD and external display.
Fn+ (F12)
System Hibernation
Provides for the lowest level of power
consumption. When you execJı˝so,n