Icon
Description
Fn+F1
Hibernation
Press this key combination to make system
enter hibernation mode.
In this mode, the back light of the LCD panel
would be turned off and a host of internal
devices would enter into a stage of lower
power consumption.
Fn+F2
Wireless LAN
To activate Wireless LAN.
Fn+F3
Brightness decreasing
Press this key combination to decrease the
brightness of the LCD.
Fn+F4
Brightness increasing
Press this key combination to increase the
brightness of the LCD.
Fn+F5
LCD / Video-out Switch
Press this key combination to switch
between
：
LCD mode only;
Video-out mode only;
LCD and Video-out simultaneously mode
Notice
：
This function works under certain
setting of OS, please refer to your instruction
of OS.
Fn+F6
Touch Pad Enable/Disable
Press this key combination to enable/disable
Touch Pad function.
Fn+F7
Mute
Press this combination to open/close output
of audio signal.
Fn+F8
Voice weakening
Press this key combination to weaken the
voice output.
Notice: This function works under certain
setting of OS, please refer to your instruction
of OS.
