I have some issues with a toshiba c660. Well, I was installing some drivers today, and it decided to just freeze, so I tried turning it off. Didn't work, so I had to unplug the battery. Now, plugged it back in, and nothing, it doesn't even turn on. I get no lights on it at all. Nothing. Tried holding down the power button to reset it, tried using only the charger plugged in. I have no idea what to do, please, I need some help D: