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Getting Started 
 
ECO Engine -- Power Saving Function (Optional)  
ECO Engine
, the outstanding and unique power saving function, provides various power saving 
modes – Gaming mode,  Movie mode,  Presentation mode,  Office mode, and Turbo Battery 
mode, to extend the battery running time while performing different tasks with this notebook. 
Read the instructions bellow to activate the ECO Engine power saving function: 
1.  Press and hold the Fn button. 
2. Press the F5 button repeatedly to switch among the different modes of ECO Engine, or to turn 
this ECO Engine off recurrently. 
3.  To learn which power saving mode is activated presently, read the icon on behalf of each mode 
appearing on the display when selected. 
Gaming Mode 
Select this mode while performing game applications. 
Movie Mode 
Select this mode while playing multimedia applications