I emulated a few games on my computer, but ever since I moved it to my dorm it's had serious issues :/
Like, I can't play videos in windows media player without it freezing. And I can't watch stuff in high quality on youtube, and even regular quality has some lag.
And my computer will randomly glitch, and it doesn't matter what I'm doing. All of a sudden, everything will freeze for a few seconds, then the screen will go black for a few seconds, and then it will come back on with weird graphical glitches.
epic example where it made a totally unrelated picture I had looked at earlier appear over the smashboards ad. Obviously it's an improvement, but yeah.
Needless to say, my computer is screwed up, and I want to get a laptop. ^_^