Changed to Logitech 5.1 Surround Sound Speakers, no luck, same problem. I did all the updates that John was talking about but that didn't help either. The soundblaster box says the card will work for 5.1 and 7.1 Surround Sound Speakers but I can't seem to get it to. I am waiting for a response from Creative as to help me fix my problem, so I will let the forum know if and when I get this resolved. Thanks, David