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Chapter 1. Getting to know your computer
Hotkeys
Using hotkeys
You can access certain system settings quickly by pressing the appropriate
function keys.
By pressing the appropriate hotkey, you can change system settings instantly.
The following describes the function of each hotkey.
:
Mutes/unmutes the sound.
:
Enables/disables airplane
mode.
:
Decreases the volume level.
:
Displays all currently open
apps.
:
Increases the volume level.
:
Turn on/off the backlight of
the LCD screen.
:
Closes the currently active
window.
:
Opens the interface for the
display device switch to
select this notebook or an
external display.
:
Refreshes the desktop or the
currently active window.
:
Decreases display bright-
ness.
:
Enables/disables the
touchpad.
:
Increases display brightness.