Help!!! My ps3 when I plug in the power cord it has the red light when I turn it on the green turns on for like five seconds but there’s no starting thing on my tv and then all of a sudden the green light turns off and no other light come on and I haft to un plug it and plug it back in to turn it on but it happens over I don’t now what to do.( by the way my little sister grabbed the cord and pulled it and it fell like 4 feet and ever since then it has not worked.)