MSI GT640 User Manual page 33

2-12
Bluetooth (optional)
Wireless LAN
P
Cinema Pro
ECO
(optional)
Power Saving
Touch this sensor to turn the Bluetooth function on or off
Touch this sensor to turn the WLAN function on or off
Touch this sensor to launch the User Defined application.
1
Touch this sensor to increase LCD brightness & volume.
Multimedia Play Function
This notebook provides multimedia play touch sensors allowing
users to use various media playing functions. Use these
convenient touch sensors to control the multimedia applications.
Press this button repeatedly to enable or disable this ECO
Engine power saving function.
Refer to the Power Management section in chapter 3 of this
manual for the detailed information of this ECO Engine, Power
Saving Function.