I'm literally having the same issue, but mine wasn't dropped. I replaced the display about a month ago and worked fine. Woke up one night and it worked, next minute I turn it on and the display goes black *backlight still on* and responds to the power button (display dims on and off) I turned it off and then tried to turn it back on but nothing. Plugging it in makes the no display chime and while on gets extremely hot.