Wifi just up and stopped working today. It won't even turn on now. When I check mark it, it tries to turn on but doesn't get past "connecting" no wifi apps work as it never actually turns on. things i've tried -restarts -battery pulls -went from nightly 35 to 42 and uninstalled the apps i was playing with that involved wifi use when the issue occurred AutomaticIt wifi radar nothing has helped.....i've lost wifi!?!?!!?!?