Razer F1 Macro

Hello! Ever since I got my Razer Blackwidow keyboard, Ive had the problem that the F1 key just clicks in games instead of doing what its supposed to, like in Minecraft. In Minecraft, if you hit F1 it is supposed to get rid of your hotbar and any other UIs you have on your screen. Instead, clicking F1 just punches. I went into make my first macro today and noticed that a click macro is binded to F1, even though I dont have any macros. Does anyone know a way to fix this? Thanks! :)