Dell Latitude CPi laptop. Worked fine earlier, knocked it off a monitor it was sitting on and now it doesn't work, go figure. It was off and closed when it fell. The biggest clue I have is this: When I hit the power button, the light comes on, screen stays black, but as soon as the battery charge light comes on (blinks periodically to let you know battery's charging) the light goes off. Nothing on the screen. When I try to turn it on without being plugged in, the power light blinks and screen still black. I've been working on this laptop for a while, and would like to get it working again. anyone have any ideas? I'd be happy to give any more information if needed.