Keyboard Functions

Function Key	Purpose

<Fn+Esc>	System Suspend
<Fn+F1>		Help for Hot Keys
<Fn+F2>		CMOS Setup
<Fn+F3>		LCD / CRT Display Toggle
<Fn+F4>		Toggles Internal Speaker.  Does not affect audio from the display speakers.
<Fn+F5>		Increase Audio Volume
<Fn+F6>		Decrease Audio Volume
<Fn+F7>		Keyboard Lock
<Fn+F8>		Power Switch Toggle.  Changes function of power switch between power on/off and suspend/resume functionality.
<Fn+F9>		Keypad Toggle.  If embedded keypad is activated by <Fn+F10> or <Fn+F11>, pressing <Fn+F9> toggles the keypad between Numeric and Cursor Control Modes.
<Fn+F10>	Activate Keypad in Numeric Mode
<Fn+F11>	Activate Keypad in Cursor Control Mode
<Fn+F12>	Scroll Lock
<Fn+Left Arrow>	Increase LCD Brightness
<Fn+Right Arrow>Decrease LCD Brightness
<Fn+Up Arrow>	Increase LCD Contrast (N/A for TFT displays)
<Fn+Down Arrow>	Decrease LCD Contrast (N/A for TFT displays)