Ming, when I first started playing the game, it was freezing and going to a black screen every game during the first inning. Like you, I had zero issues with the other dozen games on my laptop, so I figured 2K11 was to blame. I even started a thread on another site complaining about the game, but everyone there said the issue was on my end. I was using edited rosters, so I thought that was maybe the problem. So I went through and made sure every team had 25 players, no more or less. Then I changed my video settings -- I turned V-Sync off and dropped the resolution down to 1600 x 900. Whatever I did, it worked, and I haven't had a single issue in over two weeks.