Gateway C-120 Reference Manual page 37

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Press and hold
F , then press
N
this system key...
-
+
To...
Increase the LCD panel brightness above the
normal brightest setting. Use this feature in
bright lighting situations, such as outside in
bright sunlight.
Press a second time to decrease the
brightness below the normal lowest
brightness setting. Use this feature in dim
lighting situations.
Press a third time to return the display to the
normal brightness setting.
Important: Using this feature will affect
battery performance.
Decrease volume. For more information, see
"Adjusting the volume" on page
Increase volume. For more information, see
"Adjusting the volume" on page
Mute the sound. Press the key combination
again to restore the sound. For more
information, see "Adjusting the volume" on
page 48.
Increase the brightness of the display.
Decrease the brightness of the display.
48.
48.
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