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Chapter 1. Getting to know your computer
9
f
Rotation lock
button
Keeps the screen locked in portrait or landscape
orientation. Locking the screen rotation will disable the
gravity sensing function, thereby preventing the screen
from changing its orientation automatically depending
upon the angle at which it is held.
Note: The screen rotation lock button will be disabled in notebook mode.
g
Volume down
button
Decreases the volume level.
h
Volume up button
Increases the volume level.