Hotkey
<Fn> + <F5>
<Fn> + <F6>
<Fn> + <F7>
<Fn> + <F8>
<Fn> + <F9>
<Fn> + <F11> NumLk Number Lock
<Fn> + <F12> Scr Lk Scroll Lock
<Fn> + < >
<Fn> + < >
<Fn> + < >
<Fn> + < >
Icon
Function
Display toggle
Display off
Touchpad
toggle
Speaker toggle Turns the speakers on and off.
Keyboard
backlight
Brightness up
Brightness
down
Volume up
Volume down
Description
Switches display output
between the display screen,
external monitor (if connected)
and both.
Turns the display screen
backlight off to save power.
Press any key to return.
Turns the built-in touchpad on
and off.
Turns the keyboard backlight
on and off.
Selected models only.
Turns the embedded numeric
keypad on or off.
Turns Scroll Lock on or off.
Increases the screen
brightness.
Decreases the screen
brightness.
Increases the sound volume.
Decreases the sound volume.
Using the keyboard - 31