Activate num. lock

[tubededentifrice]

Hello
i searched everywhere in the documentation, i'm unable to find something relating to activate/desactivate the num. lock function on my news VAIO A117S
i tried every combination (Fn+each key of the keyboard), but none does that function 😞
so, how to do ??
thanks !

[tubededentifrice]

in fact i was searching for something written in blue like the Fn key, like on my old notebook
in fact i found the numlock... written in white
sorry for the inconvenience

[tellingd]

Glad I'm not the only one who makes such mistakes