It should have improvements , that's why they released it but I don't know specific ones. But what I do know is that I've heard tons of people saying that you should upgrade your BIOS, one version after another and not skip a single one ( get 207,then 208, 209 etc. ) . That's what I did and didn't have a single problem. So, I recommend you going down the safe path. P.S. I used WInFlash for this task.