I've looked through older posts and my story is pretty similar. I was just using my laptop last night. I closed the laptop. This morning, when I tried to turn it on, it wouldn't turn on. The power button wouldn't even light up. I noticed that that the laptop feels pretty cold - so I think it's the battery.
So I unplugged the laptop, plugged it into another outlet. And nothing happened. Finally, I unplugged the laptop, removed the battery, put it back in, plugged the laptop in and turnned it on again and the charging light light up purple. It was only purple for a couple of moments and turnned blue.
The second I press the power button on, the charging light will go out completely and I have to go through the above process to get the charging light turnned on again. If I just unplug and replug, the light charging light won't turn on again.