I got a ps3 from a guy, it is a 60gb cecha01 and he said it had the ylod and its at 3.50, so i plug it in, and turn it on and it lights up green, and i can hear noises, but no video comes up on the screen, blue light doesint come on, it doesint make eject noise, or eject, when i plug something into usb it doesint light up, what do you guys think is wrong with it? Ill post a vid if needed after my baseball game.