How to press the F4 key on a laptop?

Solved
nabil177 -  
 Maralyne -
Hello,

I can't block a value using F4, how can I do that?

Configuration: Windows 8 / Firefox 28.0

7 answers

  1. lynyrd1960 Posted messages 233 Status Member 245
     
    Hi
    You should have a key called "FN" (in the bottom left)
    You need to press both simultaneously
    A+
    114
    1. Maralyne
       

      Finally! This situation had been going on for several years; it was about time, thank you so much!!

      1