I have just upgraded to XP professional. I updated all drivers that needed it, but the soundcard, a Hercules Gamesurround Fortissimo 2 won't work. It is recognised, and i have installed the latest drivers, but nothing. I know the card works fine, but as i am unfamiliar with XP, i wondered if i was doing something wrong? I tried Window 2000 drivers that came with the card, they work a little, but not all channels