Lenovo IdeaPad U410 User Manual page 20

Chapter 2. Learning the basics
Hotkeys
Using hotkeys
The hotkeys are located in the function key row of the keyboard.
By pressing the appropriate hotkey, you can change system settings instantly.
The following describes the function of each hotkey.
: Mute/Unmute.
: Increase sound volume.
Refresh desktop or Web
:
pages.
Open the interface for
integrated wireless devices
:
settings (on/off).
Turn on/off the integrated
:
camera.
: Decrease display brightness.
16
: Decrease sound volume.
Close active window or
:
program.
Enable/Disable the
:
touchpad.
Enable/Disable the built-in
:
microphone.
Open the interface for
:
changing display devices.
: Increase display brightness.