User`s manual

Getting Started
3-14
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Decrease the LCD brightness.
+
Increase the LCD brightness.
+
Decrease the built-in speaker’s volume.
+
Increase the built-in speaker’s volume.
+
Disable the computer’s audio function.
+
Force the computer into sleep state (depending on the system
configuration).
+
Increase the keyboard LED brightness level.
+
Decrease the keyboard LED brightness level.
 Quick Launch [Fn] Keys
Use the [Fn] keys on the keyboard to activate the specific applications or tools.
With the help of these keys, users will be able to do work more efficiently.
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Dragon
Gaming Center
or
User Defined
(optional)
 Press and hold the Fn button, and then press the F4
button to launch the default Dragon Gaming Center
application.
 Or, press and hold the Fn key, and then press the F4
key to launch the User Defined application after
Dragon Gaming Center application is removed.
+
ECO Engine
(Power Saving)
 Press and hold the Fn key, and then press the F5 key
repeatedly to switch among various power saving
modes provided by ECO Engine, or to turn this
function off recurrently.