my xbox asks me to reconnect the controller, but the controller isnt unplugged. when i try to reconnect the controller the game freezes(any game freezes) and when i turn it off and restart no controllers work at all. what causes this and how do i fix it? it works fine for about 15 minutes then the message appears.
Not exactly sure but I'm going to take a wild guess and say it's the controler. Try replacing it and see if you still have the same problem.
I would say you have a system board problem then. You fix it by replacing your Xbox. Sorry dude, bad luck.