Fn Key Combinations - LG LW20 Service Manual

Fn key combinations

The following table shows the function of each combination of Fn with a function key.
Function of Fn keys has nothing to do with Operating System.
User defined Hot key. (available from OSD Setting)
[Fn] + [F1]
User defined Hot key. (available from OSD Setting)
[Fn] + [F2]
User defined Hot key. (available from OSD Setting)
[Fn] + [F3]
[Fn] + [F4] Forces the computer to enter power-saving mode. (ex: system standby and hibernation)
Press the combination once to disable the touch pad, and press again to enable the touch pad.
(The touch pad initialization takes 1~2 seconds, so wait for the initialization to end before using
[Fn] + [F5]
the touch pad)
Wireless LAN Enable/Disable Toggle.
[Fn] + [F6]
Monitor toggle.
When the computer is attached to an external monitor, you can change the display output
[Fn] + [F7] location with [Fn] + [F7] combination.
You can switch to and from the three types of display modes, LCD display only, the external
monitor only, or both at the same time.
Audio Enable/disable
[Fn] + [F8]
•Refer to Battery Miser 2005 Help.
LCD Auto Brightness control Enable/Disable.
Enable/disable Auto Brightness control. (ON/OFF)
[Fn] + [F9]
•Refer to Battery Miser 2005 Help.
System information.
[Fn] + [F10]
CPU Cooling Fan control mode (Normal / Slow / Fast).
[Fn] + [F11]
Maximum power-saving mode. (When OSD is installed.)
[Fn] + [F12]
Darken the LCD (8 Steps).
[Fn] + Home
Brighten the LCD (8 Steps).
[Fn] + End
[Fn] + Scr Lk
Num Lock
[Num Lk]
Insert
[Fn] + [Delete]
Fn + PgUp (Prt
Print Screen
Sc Sys Rq)
Fn + PgDn
Pause
(Pause Break)
Ch3. System information
16