this is the solution to remove Fn lock on latops. i seen many had issues with this so i desided to post it here so all can see.
becose i understand its a boring thing when you cant use f1 f2 f3 etc keys becose it required you to also hold down fn.
lock the Fn key in the sense that you will use the function keys(F1,F2,F3...............)+FN key combinations without using the FN key then the simple way of locking the FN key is boot into the bios using F10 key on startup that is used on most hp laptops then in the bios screen select the option system configuration. under system configuration you will find something as action mode keys and make it enabled then save the changes and then exit the bios screen. hope the issue will be resolved on restart to unlock get into bios screen and disable action mode keys
this is retarded simple.. bios is not always on f10 but maybe on f1 or f5 aswell when you restart.
so enter bios, then system config, you see it stand action mode keys.. disable it and save. if you want it back later just enter bios agein and activate.
also when you disable it in Bios the happy news is!! you then just press Num lock and you activate it or disable it <3