Well, it is mainly Mac users here, so getting a definite answer may be difficult. However, my suggestion would be a complete reinstall of Windows, your drivers, etc. The software may still be thinking you have your old hardware, and is trying to do incoorect things with it. I have many friends with PCs where I go to college, and they will all tell you that nothing is plug and play on the windows side. They too would reccomend reinstalling from scratch, making sure everything is as up to date as possible.
