Lenovo IdeaPad U130 User Manual page 22

Chapter 2. Using Your Computer
The following describes the features of each function key.
Fn + Esc: Turn on/off integrated camera.
Fn + F1: Put your computer in sleep mode.
Fn + F2: Turn on/off the LCD screen.
Fn + F3: Shift to other connected display devices.
Fn + F4: Open the interface for display resolution settings.
Fn + F5: Open the interface for integrated wireless devices settings
(enable/disable).
Fn + F6: Enable/disable the touch pad.
Fn + F7: Play/pause Media Player playback.
Fn + F8: Stop Media Player playback.
Fn + F9: Skip to the previous track.
Fn + F10: Skip to the next track.
Fn + F11: F12 function.
Fn + Insert/NmLk: Enable/disable the Numeric keypad.
Fn + Delete/ScrLk: Enable/disable Scroll Lock.
Fn + PrtSc/SysRq: System request.
Fn + up/down arrow: Increase/decrease display brightness.
Fn + right/left arrow: Increase/decrease computer volume.
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