0xA0 mute # Fn+D 0xAE volumedown # Fn+F 0xB0 volumeup # Fn+G 0xDF sleep # Fn+W 0xE0 bluetooth # Fn+H 0xE2 cyclewindows # Fn+Esc 0xEE battery # Fn+Q 0xF0 media # Fn+R 0xF5 switchvideomode # Fn+E 0xF6 camera # Fn+T 0xF7 f21 # Fn+Y (touchpad toggle) 0xF8 brightnessup # Fn+S 0xF9 brightnessdown # Fn+A 0xFB wlan # Fn+J