Basics

Hot key functions

Key/Icon

Description

F1

Settings: Launch the Settings application.

 

 

 

F2

Screen brightness control: Adjust the

F3

 

brightness level.

LCD/External monitor: Switch between the

F4

 

LCD and an external display device when an

 

external display device is connected to the

 

 

 

 

computer.

 

 

 

F5

Touchpad: Turn on or off the touchpad

 

function.

 

 

 

 

 

F6

Mute: Mute or unmute the audio.

 

 

 

Key/Icon

Description

F7

Volume Control: Adjust the volume level.

F8

 

 

 

 

 

 

 

F9

Keyboard backlight control: Adjust the

F10

 

keyboard backlight brightness.

 

 

 

 

 

F11

Silent mode: Reduce the fan noise.

 

 

 

 

 

F12

Airplane mode: Turn a Wi-Fi network on or off.

 

 

 

 

 

 

 

 

Right-click: Perform the right-click function.

Fn +

 

 

Open the app commands of the selected

 

 

 

 

 

 

 

 

 

application on the Start screen.

 

 

 

 

 

If the hot keys do not work properly, install the Settings application.

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Samsung NP940X3G-K04US user manual Hot key functions