User's Manual

18
Fn + F4 Decreases Display Brightness.
Fn + F5 Increases Display Brightness.
Fn + F6 Mutes audio / sound
Fn + F7 Turns Speaker Volume down.
Fn + F8 Turns Speaker Volume up.
Fn + F9 Playback or Pause
Fn + F10 Stop
Fn + F11 Backward
Fn + F12 Forward
Num Lk
Number Lock Enables the embedded keypad to work in
numeric mode. The keys act like numeric
keypads in a calculator. Use this mode when
you need to do a lot of numeric data entry.
An alternative would be to connect an
external numeric keypad.
Scr Lk
Fn + Scroll
Lock
Press the Scroll Lock key and then press ↑
or ↓to move one line up or down.
Touchpad
Your notebook touchpad is compatible
with the PS/2 mouse. A device driver is
not required for working with application
software that supports PS/2 mouse
operation.
The Touchpad is a pressure sensitive
pointing device that provides all the
features of a two-button mouse. Its primary
function is to move the cursor around the
screen.