Getting Started 11
<F11/Num Lock>
Number Lock
Enables the numeric keypad. (p9)
<F12/Scroll>
Scroll Lock
Scrolls the screen up and down while the cursor position does not
change in some applications.
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Brightness Up
Makes the LCD screen brighter.
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Brightness Down
Makes the LCD screen dimmer.
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Volume Down
Decreases the audio volume.
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Volume Up
Increases the audio volume.