Gigabyte Q2440 Manual - Page 6

English 4 Function & Hot Key Indicators 5 Using the key with another key creates a hot key, providing a quick and convenient method for controlling various functions. To use a hot key, first hold down the key. Next, press the second key in the combination. Finally, release both keys. Hotkey Function Fn + ESC Bluetooth on/off Fn + F1 Suspend Fn + F2 Silent Mode Fn + F3 Mute on/off Fn + F4 Display output switching Fn + F5 Decrease the speaker volume Fn + F6 Increase the speaker volume Fn + F7 Decrease the brightness level Fn + F8 Increase the brightness level Fn + F9 Touch Pad disable/enable Fn + F10 WLAN on/off Fn + F11 Webcam on/off