Okay, to start this off, I've had SL on about six different computers over the course of seven years (2011).
Any computer I've tried to play SL on goes through the same diagnosis:
I download the game and enjoy it immensely over the course of several months.
While I'm playing, a black box with white text blinks into existence and then closes itself before I can read it. This usually happens several times over the course of a couple weeks.
My computer starts randomly turning off while SL is running. No bluescreen, just, *boop*, like someone flipped the off switch wit