Lenovo ideapad 520S-14IKB User Manual page 8

Chapter 1. Getting to know your computer
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.
Setting hotkey mode
By default, the hotkey functions are accessible by pressing the appropriate hotkey.
However, you can disable the hotkey mode in the BIOS setup utility.
To disable the hotkey mode:
1
Shut down the computer.
2
Press the Novo button and then select BIOS Setup.
3
In the BIOS setup utility, open the Configuration menu, and change the setting of HotKey
Mode from Enabled to Disabled.
4
Open the Exit menu, and select Exit Saving Changes.
Note: When hotkey mode is disabled, press the Fn key and the appropriate hotkey to access the
corresponding hotkey function.
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.
4