Samsung NP930XED User Manual 2 - Page 22
Hot key functions, Blocking Recording mode
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Basics Hot key functions Key/Icon F1 F2 F3 F4 F5 F6 F7 F8 Description • Samsung Settings: Launch the Samsung Settings application. • Screen brightness control: Adjust the brightness of the display. • Display/External monitor: Switch between the display and an external display device when an external display device is connected to the computer. • Touchpad: Turn the touchpad function on or off. • Mute: Mute or unmute the audio. • Volume control: Adjust the volume level. Key/Icon F9 F10 F11 F12 Description • Keyboard backlight brightness: Turn the keyboard backlight on or off and adjust its brightness. • Blocking Recording mode: Limit the use of the camera and the microphone to prevent recording. • Performance mode: Change the system's performance mode. • Fn Lock: Lock the Fn key so that hot keys can be used without pressing the Fn key. If the hot keys do not work properly, install the Samsung Settings application. 22