Through the use of the function keys, you can change operational features instantly. To use this function,
press and hold “Fn” and then press one of the function keys
Fn+Esc Turn on or off the sleeping mode
Fn+F1 Enter or exit home page
Fn+F2
Enable or disable touchpad
Fn+F3
Volume down
Fn+F4
Volume up
Fn+F5
Turn on or off the volume
Fn+F6
Stop or pause the Windows media player
Fn+F7
Fast rewind the Windows media player
Fn+F8
Fast forward the Windows media player
Fn+F9
NA
Fn+F10
Enable or disable insert function
Fn+F11
NA
Fn+F12
Enable or disable the numeric keypad
Fn+~ input ~
Fn+! input!
Fn+@ input @
Fn+# input #
Fn+$ input $
Fn+% input %
Fn+^ input ^
Fn+& input &
Fn+* input *
Fn+( input (
Fn+) input)
Fn+— input —
Fn++ input +