I've been having this problem the entire time I've had Feralheart.
My computer screen will go black and eventually turn off. It occurs when:
1. I have Interent Explorer/Google Chrome open while playing Feralheart
2. I have been in a downloaded or custom map for a while
3. If I am creating a character for too long
4. If I am in Lonely Cave too long
It rarely but sometimes happens while in public maps too...
But I hate this, because I'll be in the middle of posting a huge rp paragraph and suddenly the screen goes black. And me and my friend always rp in downloaded maps so I poof a lot. And also a wolf pack I'm in had a map and I always poof in that too, which is a shame because it's actually active and the people there are really nice.
I am not great with computers, and I have no idea what a lot of the terms mean. And yes, I do use a cooling pad sometimes, which doesn't help much.
~Devyn~