Fujitsu lifebook p772 User Manual page 31

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.
• The [Fn] key provides extended functions for the notebook and is always used in conjunction with another key.
• [Fn+F3]: Pressing [F3] while holding [Fn] will toggle the Audio Mute on and off.
• [Fn+F4]: Pressing [F4] while holding [Fn] will toggle the Quick Point feature and the touchpad on and off. Note
that the [Fn+F4] combination only works if Manual Setting is selected in the BIOS. (See "BIOS Setup Utility" on
page 47)
• [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 decrease the volume of your LIFEBOOK notebook.
• [Fn+F9]: Pressing [F9] repeatedly while holding [Fn] will increase the volume of your LIFEBOOK notebook.
• [Fn+F10]: Pressing [F10] while holding [Fn] allows you to change your selection of where to send your display
video. Each time you press the combination of keys you will step to the next choice. The following includes ports
on the system as well as the optional port replicator.
Note: DisplayPort and DVI are mutually exclusive. DisplayPort has priority over DVI. If you have monitors
connected to DisplayPort and DVI at same time, Fn+F10 will not enable DVI monitor.
If you have external display connected to all ports (on system and port replicator), the following will happen
upon pressing [Fn]+[F10]: LCD -> VGA -> LCD+VGA (dual clone) -> DisplayPort (or DVI) -> LCD+DisplayPort (or
DVI) (dual clone) -> HDMI -> LCD+HDMI (dual clone) -> Repeat the loop ->
If you only have an external CRT connected, the order is internal -> external CRT -> simultaneous display >
internal display.
If you only have an HDMI device connected, the order is: internal display -> HDMI display -> simultaneous
display -> internal display.
25 - Keyboard