User's Manual

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Chapter 1 know your computer
■Using the keyboard
Keyboard function keys
Pressing certain function key to enter the corresponding system settings immediately.
Keyboard Function
F1
Turn on or off the mute
F2 Turn down the volume
F3 Turn Up the volume
F4
Enable or disable the wlan
F5 Turn down the LCD brightness
F6
Turn up the LCD brightness
F7 Enable or disable the touch pad F8 Toggles the display between the
computer and an external display device.
F11 Enable or disable the numeric
key pad