0x06 mute # Fn+F2 0x07 volumedown # Fn+F3 0x08 volumeup # Fn+F4 0x09 brightnessdown # Fn+F5 0x0A brightnessup # Fn+F6 0x0B switchvideomode # Fn+F7 0x0E zoom # Fn+F10 0x10 suspend # Fn+F12