Using The Keyboard; Function Keys - Asus TAICHI 21 E-Manual

Using the keyboard

Function keys

The function keys on your Notebook PC's keyboard can trigger the
following commands:
NOTE: To use the original functions of the f1 to f12 keys in Windows® 8,
press
Puts the Notebook PC into Sleep mode
Turns Airplane mode on or off
NOTE: When enabled, the Airplane mode disables all
wireless connectivity.
(on selected models) Decreases keyboard brightness for
Notebook PC models with a backlit keyboard
(on selected models) Increases keyboard brightness for
Notebook PC models with a backlit keyboard
Decreases display brightness
Increases display brightness
Turns the display panel off
Activates the second screen
NOTE: Ensure that the second display is connected to your
Notebook PC.
Enables or disables the touchpad
Notebook PC E-Manual
and the specific function key you wish to use.