PRODUCT OVERVIEW
Fn key combinations
The following table shows the function of each combination
of Fn with a function key.
The Fn key works independently from the operating
system. The operating system obtains the status through
the system management interface to control the system.
Fn
+
Description
F1
Reserved.
F2
Turn the Fuel Gauge display
on or off.
F3
Turn standby mode on.
F4
Turn suspend mode on.
F5
Reserved.
F6
Reserved.
F7
Switch between the LCD and
an external monitor.
F8
Turn screen expansion on or
off. (There is no symbol on
the key.)
F9
Reserved.
F10
Reserved.
F11
Switch the power
management mode
(High performance, automatic,
or customized).
Note: In Windows 98, only
the CPU speed is
changed.
F12
Turn hibernation mode on.
Pg Up
Increase the volume, or
unmute.
Pg Dn
Decrease the volume, or
unmute.
Backspace
Mute.
Note: To turn on the sound,
press Fn + PgUp or Fn +
PgDn.
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