Using the Fn Key Function
Key Combination
Feature
Meaning
Fn
+
F8
Reserved
—
Fn
+
F9
Reserved
—
Fn
+
Reserved
—
Fn
+
Power mode
switching
When this key combination is pressed during battery-power operation, the
power-management (power-saving) mode changes as follows. See page 37.
High
Auto
Customize
The AC mode is used when the AC Adapter is attached. The Fuel-Gauge
program displays the current-power option.
Fn
+
Hibernation mode
Places the computer in hibernation mode. See “Hibernation Mode” on
page 57 for more information.
Fn
+
PgUp
Dock I speaker
volume up
Increases the speaker volume of the Dock I attached to the computer.
Fn
+
PgDn
Dock I speaker
volume down
Decreases the speaker volume of the Dock I attached to the computer.
Chapter 3. Operating Your Computer
49
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