Lenovo IdeaPad Y450 - Manual (Page 25)

Chapter 2. Using your computer
16
The following describes the features of each function key.
Fn + Esc: Turn on/off the 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 touchpad.
Fn + F8: NumLk function.
Fn + F9: Pause function.
Fn + F10: Break function.
Fn + F11: ScrLk function.
Fn + F12: Insert function.
Fn + PrtSc/SysRq: System request.
Fn +
: Increase/decrease display brightness.
Fn + : Increase/decrease computer volume.
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Y450 UserGuide V2.0 EN.book Page 16 Thursday, May 14, 2009 5:23 PM