MSI GS70 STEALTH - Manual (Page 34)

Getting Started
3-12
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Increase the LCD brightness.
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Decrease the built-in speaker’s volume.
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Increase the built-in speaker’s volume.
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Disable the computer’s audio function.
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Force the computer into sleep state (depending on the system
configuration).
„ Quick Launch [Fn] Keys
Use the [Fn] buttons on the keyboard to activate the specific applications or tools.
With the help of these quick launch buttons, users will be able to do work more efficiently.
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User Defined
Š Press and hold the Fn button, and then press the F4 button to
launch the User Defined application.
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ECO Engine
(Power Saving)
Š Press and hold the Fn button, and then press the F5 button
repeatedly to switch among various power saving modes
provided by ECO Engine, or to turn this function off
recurrently.
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Webcam
Š Press and hold the Fn button, and then press the F6 button to
turn the Webcam function on. Press again to turn it off.