Dude, you were right...somehow while switching from my old on board sound to my new, the connectors in the back of my control box came loose for base and center. I checked everywhere else, but somehow I missed that obvious one. One odd thing is that I though I had base, that means those lil speakers were bumpin out the base, OR there was enough of a connection for the base to work. Anyway, good call. Im re-installing drivers right now (yea dule core!)