With windows it's always the same thing, after a while it gets so overloaded with its own garbage! ..My advise is to reinstall windows from scratch, you wont believe the performance increase, and not to mention stability.
Oh and as for BD? ..return it to the shop is the best advice i can give.
If been playing games for over a decade now, and i've NEVER seen such a bug ridden game! It takes the fun out of the game SO much.
Maybe with the next patch they can make the game beyond the beta version it is now. ...If they ever will release a good patch, last patch only brought MORE bugs (well done Larian, <img src="/ubbthreads/images/graemlins/ROFL.gif" alt="" />, amazing!), makes me wonder if they even test their products/patches......
