My bad. It is most likely a 5770 since it has 1gb of ram. I asked my father, which bought the video card and he was like "It has 3 gb of ram!" Won't listen to him again. The point is, I was able to run it on the highest setting before the update. After the update, I reinstalled literally 7 times. I even completely wiped my computer to reinstall it again. However, it still does it. So I know for a fact that it's not my computer, since it didn't do it before the 1.7.1.5 update. At this point, I'm not sure what to do. I just hope they fix it. Because it WAS fun as hell. Now, I would rather play Runescape or something. xD