Umm, not that well. I've had audio playing and after closing the lid, the audio continues to play. At times, I wonder if it's really asleep or not. You don't re

Umm, not that well. I've had audio playing and after closing the lid, the audio continues to play. At times, I wonder if it's really asleep or not. You don't really know until you open the laptop (I guess I could measure power draw).