User's Guide

7
Function keys
The following function keys are no need to press Fn to make them work.
Sleep button
Turn on/off sleep mode
Increases the volume
level
Decreases the display
brightness.
Disable and enable the
touchpad
Increases the display
brightness.
Adjust the brightness of
the backlit keyboard
Switches display
output between your
display, external
monitor (if connected)
and both.
Captures an image of
your entire screen
Mute or unmute your
system.
Suspend the execution
of the program for
seconds.
Decreases the volume
level.