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
+