I would say device is dead but pc companion find it and update it with no problem, then sony update service worked well adn finished job updating phone but phone is off, when i connect phone to pc it opens xperia ray window like in data transfer mode, i changed touchcreen and lcd but still no LED no Vibrating on power button! i tryed recovery with setool3 did test point but my win 7 cannot install drivers and cannot find it in test mode! something like qcReceive device no drivers found? please help! now then i connect phone with test point, click ready and put usb in phone computer just plays sound like when you put device that cannot be instaled?? please help???????????
i even tryed with setool3:
