Samsung Galaxy Book 3 User Manual page 27

Basics
Hot key functions
Key/Icon Description
Samsung Settings: Launch the Samsung
•
F1
Settings app.
F2
Screen brightness control: Adjust the
•
brightness of the display.
F3
Display/External monitor: Switch between
•
the display and an external display
F4
device when an external display device is
connected to the computer.
Touchpad: Turn the touchpad function on or
•
F5
off.
F6 Mute: Mute or unmute the audio.
•
F7
Volume control: Adjust the volume level.
•
F8
Key/Icon Description
Keyboard backlight brightness: Turn the
•
F9 keyboard backlight on or off and adjust its
brightness.
Blocking Recording mode: Limit the use of
•
F10 the camera and the microphone to prevent
recording.
Performance mode: Change the system's
•
F11
performance mode.
Fn Lock: Lock the Fn key so that hot keys
•
F12
can be used without pressing the Fn key.
If the hot keys do not work properly, install the
Samsung Settings app.
27