I've got an Asus X550DP and yesterday I was using the laptop until after about 10 minutes of Splinter Cell Conviction, the laptop hung, repeated whatever noise was going on for a few seconds, then shut off. I tried booting it yesterday and today, but no luck. I remember updating the bios two or three weeks ago and had the same problem last, last week. Could that be it, or is it just a bad screen problem?