Gigabyte Q2452H Manual - Page 6

English Hotkeys 5 The computer employs hotkeys or key combinations to access most of the computer's controls like screen brightness and volume output. To activate hotkeys, press and hold the key before pressing the other key in the hotkey combination. Hotkey Function Description Fn + F1 Suspend Enter Suspend Mode Fn + F2 Silent Mode Enable/Disable Silent mode (Power Management) Fn + F3 Mute on/off Mute On/Off Fn + F4 Display Toggle Switch display output between the display screen,external monitor (if connected) and both Fn + F5 Volume Down Decrease the sound Volume Fn + F6 Volume Up Increase the sound Volume Fn + F7 Brightness down Decrease the screen brightness Fn + F8 Fn + F9 Fn + F10 Brightness Up Touch Pad disable/enable Airplane mode Increase the screen brightness Enable/Disable Touchpad Enable/Disable Airplane Mode Fn + F11 Webcam on/off Enable/Disable webcam System Setup Pressing the hot keys to adjust BIOS setup, system recovery and boot option menu. Hotkey Function Description F2 BIOS setup Enter BIOS setup F9 system recovery Enter system recovery F12 boot option Enter boot option menu