My xbox 360 doesnt seem to work in my car. I have 14 inch or so pop-down screen in my car and when i hook it all up and plug it all in it seems to be working. But when i turn it on the green light just flashes and goes off. I think it might have something to do with the power in my car. My xbox 360 works fine it just doesnt seem to have enough power. If you know any solutions post please!