My Wi Fi connection had worked perfectly up to now but it will no longer connect. It just sits with the small circle turning but will not connect. My sons Ipad 2 connects fine as do two other laptops in the house but my ipad just refuses. I did a complete restore but it cannot access the itunes store and when you reach the choose a network stage at the settings after the restore then the same thing is happening. I have searched for answers but I am now at a complete loss on what to do. Any help would be most appreciated.