25
- Keyboard
Function Keys
Your LIFEBOOK notebook has 12 function keys, F1 through F12. The functions assigned to these keys
differ for each application. You should refer to your software documentation to find out how these keys
are used.
Icon Keys Description
[Fn+F3] Pressing [F3] while holding [Fn] will toggle the Audio Mute on and of
f.
[Fn+F4] Pressing [F4] while holding [Fn] will toggle the touchpad on and off. (This func-
tion key combination only works if the BIO
S setting for Advanced > Key-
board/Mouse Features > Internal Pointing Device
is set to Manual Setting.)
[Fn+F6] Pressing [F6] repeatedly while holding [Fn] will lower
the brightness of your
display.
[Fn+F7] Pressing [F7] repeatedly while holding [Fn] will increase the brightness
of the
display.
[Fn+F8] Pressing [F8] repeatedly while holding [Fn]
will lower the v
olume of your sys-
tem.
[Fn+F9] Pressing [F9] repeatedly while holding [Fn] will increase the volume of y
our
system.
[Fn+F10] Pressing [F10] while holding [Fn] opens the Fujitsu Display Manager, which
allows yo
u to select the display devices.
[Fn+F11] Pressing [F11] while holding [Fn] will enable
and disable ECO mode. ECO
mode is designed to minimize notebook power consumption by reducing the
LCD brightness, shutting down the optical drive and ExpressCard functionality
and enabling the hard disk drive’s auto power off mode.