I have a Toshiba Satellite A65 S1065. I broke the LCD so I replaced it with a used one. Now the screen has gone dark. I can see the outline of what's on the desk top but only the outline. I replaced the inverter then I replaced the Video Cable I still have the same problem. Could it be the Video Card. I took it apart and it's still partially put together. Or could it be something else.....Please Help!!