Fn Key Combinations - LG R410 Series 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.
Fn + F1
Customizable hot keys. (Configurable through OSD settings)
Fn + F2
Customizable hot keys. (Configurable through OSD settings)
Fn + F3
Magnifying hot keys.
Fn + F4
Executes the mode defined in the Windows Power Save Mode. (Example: Standby, Hibernate)
When the user presses Fn + F5 keys, the touchpad mode alternates between Touchpad Disable,
Fn + F5
Touchpad Auto-Disable (upon connection of external USB mouse), and Touchpad Enable in order.
(Initialization takes 1 ~ 2 seconds. It is recommended to use after the initialization.)
Turns the wireless devices (incl. Wireless LAN and Bluetooth) on and off (Bluetooth is optional, and
so it may not be installed in some models.)
Fn + F6
Through hot key settings in the OSD Tray menu, the user can customize [Fn]+[F6] features. Default
setting is, for all wireless devices (incl. Wireless LAN and Bluetooth), ON/Off.
Monitor toggle. If you have an external monitor connected to the computer, press Fn + F7 keys to
Fn + F7
rotate the display mode between LCD only, Monitor only, and LCD + Monitor both in order.
Fn + F8
Switches between SRS WOW HD, SRS TruSurround XT, and SRS Off for each pressing.
Fn + F9 Mute (Sound ON / Sound OFF)
Fn + ▲
Increases LCD brightness within a nine-grade range.
Fn + ▼
Decreases LCD brightness within a nine-grade range.
Fn + ◀
Turns down the volume.
Fn + ▶
Turns up the volume.
Fn + F10
System Information. Displays summarized system information.
Fn + F11
Fan Control feature. Switches the cooling fan mode between Normal and Silent for each pressing.
Fn + F12
Hibernates (When OSD is installed)
Turns the numeric keypad on and off.
Fn + NumLk
"Delete" key types" "· when Num Lock is enabled, and work as a "Delete" key when Num Lock is
disabled.
Chapter 3. System information
18