MSI CR640 User Manual page 33

2-11
+
ECO Engine
(Power Saving)
+
Webcam
+
WLAN (WiFi)/
Bluetooth
(optional)
Press Fn once to bring Function Smart tool page. Then press F5
button recurrently to switch among various power saving modes
provided by ECO Engine, or to turn this function off.
Refer to the Power Management section in chapter 3 of this manual
for the detailed information of this ECO Engine, Power Saving
Function.
Note that ECO Engine is an optional function.
Press Fn once to bring Function Smart tool page. Then press F6
button to turn the Webcam function on or off.
Press Fn once to bring Function Smart tool page. Then press F7
button recurrently to switch among WLAN On, Bluetooth On, BT 3.0
On (WLAN & BT On), and WLAN & BT Off.