So I have a laptop and this morning when I went to turn it on it just...didn't. There is no sign of power going through it at all. It was completely fine last night and I didn't drop it or anything since then. I did try removing the battery and the power cord, holding the power button for a full minute, plugging the power cord in and pressing the power button, but that did not work. The charger is definitely getting power, but no LEDs turn on in the laptop to indicate that it's receiving power.