It was working fine the night before. I shut it down, went to bed. The next morning when I tried to turn it on, it would not. There were no lights or anything. I thought maybe the battery was dead so I plugged it in, still nothing at all.
Ok, the Power brick is part of the power cord to your laptop. Sounds like the battery is ok, so it is either the systemboard on your laptop or the powercord (Power Brick). If your laptops are the same, try her power cord on your laptop and see if that works. If it does, then you need a new brick/power cord.