hello guys im not a spert in this about xbox 360 and i have a big problem..... my xbox is not giving me sound from the av conector only does it from hdmi and i dont have hdmi tv. the wierd part is i checked several cables,tv and nothing, only for hdmi. i tried following this graphic and nothinghttp://forums.xbox-scene.com/index.php?showtopic=596642
, i checked if the conection from de main board were broke but there are ok all of them so i believed was a dashboard issue but i updated twice since my problem and nothing.... if somebody can help me please..
sorry my english is not my first languaje.