Lenovo ideapad 520 User Manual page 11

Hotkeys
You can access certain system settings quickly by pressing the appropriate hotkeys.
: Mutes/unmutes the sound.
: Decreases the volume level.
: Increases the volume level.
: Enables/disables the microphone.
Refreshes the desktop or the
:
currently active window.
: Enables/disables the touchpad.
Note: You can use the Lenovo Setting to enable/disable the hotkey function.
Chapter 1. Getting to know your computer
: Enables/disables Airplane mode.
Enables/disables the integrated
:
camera.
: Locks the screen.
Toggles the display between the
: computer and an external display
device.
: Decreases the display brightness.
: Increases the display brightness.
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