Ok, so a little background first:
I was working in the airport on my latop and I had it plugged in. I had several things open at the time and I just closed the lid because I wanted to work on the plane. I got on the plane and decided to watch the movie they were playing first. When I pulled my laptop out again, it wasn't hibernating and no matter what I did, it would not turn back on. I got home, plugged it in the next morning and it booted up to an error message along the lines of "security error: something has been tampered with". So I brought it back into work and dropped it in the docking station and it booted fine.
I'm currently typing on it now and it reports a 100% charge, yet the goddamn battery light is blinking. Does anyone have any idea what might be going on? Is my battery fried possibly?
Sidenote: the latop is a IBM Z60m Thinkpad.