Lenovo IdeaPad U510 Notebook - Manual (Page 7)

Chapter 1. Getting to know your computer
3
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Keyboard function keys
By pressing the appropriate function keys, you can change system settings
instantly. To use this function, press and hold Fn
, then press one of the
function keys .
The following describes the features of each function key.
Fn + Home: Activate the pause function.
Fn + End: Activate the break function.
Fn + PgUp: Enable/disable the scroll lock.
Fn + PgDn: Activate the system request function.
Fn + Space
(on select models): Turn on/off the keyboard backlight.
a
b
b
a b