[SOLVED] function keys are not working

[eddie_hunter13]

I don't know if this is a windows ten problem but recently i have seen that my function keys have stopped working on my Desktop PC.i don't have an FN key or a F lock key so i do not know what the problem is.
I have a Logitech g810 keyboard

Thanks in advance for the help

 

[eddie_hunter13]

Hello,

If the function driver of your computer is old and incompatible. The function key may not either, you can solve it easily by updating your keyboard driver.

where could I find this driver becasue the drivers for my keyboard are up to date.