Hot
Icon
Function
key
Fn+F7
Touchpad
toggle
Fn+F8
Speaker
toggle
Fn+↑
Volume up
Fn+↓
Volume
down
Fn+ →
Brightness
up
Fn+ ←
Brightness
down
Description
Turns the internal touchpad on and off.
Turns the speakers on and off.
Increases the speaker volume.
Decreases the speaker volume.
Increases the screen brightness.
Decreases the screen brightness.
17