the card you're using is pretty new.
BT2?!
BT3 is old and with bt4 on the way, I'd not recommend using bt2, at all.
Download BT3 Final, test with that. That is, if you haven't made a typo in your post.
And no, you don't have to patch your driver, they're all patched for you in advance.
And about the solution to your problem...
http://tinyurl.com/8h34rd




