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Chapter 1. Getting to know your computer
3
Using the keyboard
Hotkeys
You can access certain system settings quickly by pressing the appropriate
hotkeys.
:
Mutes/unmutes the
sound.
:
Enables/disables Airplane
mode.
:
Decreases the volume
level.
:
Displays all currently
active apps.
:
Increases the volume level.
:
Turns on/off the backlight
of the LCD screen.
:
Closes the currently active
window.
:
Toggles the display
between the computer and
an external device.
:
Refreshes the desktop or
the currently active
window.
:
Decreases display
brightness.
:
Enables/disables the touch
pad.
:
Increases display
brightness.
Note: If you changed the Hotkey Mode from Enabled to Disabled in the BIOS setup utility,
you will need to press the Fn key in combination with the appropriate hotkey.