Yesterday read on a page here from around 2011 where it mentioned that peoples apple BT keyboard and mouse (magic trackpad in my case) sync up as soon as the apple logo comes up. On mine, the green light doesn't come up until a few seconds after reaching the login screen. I can't use the mice or others until that point. Is this normal behaviour? Was only thinking about it because what if I have to do a PRAM reset or something like that!