ok I need another help. I have one of those cheapass 5.1 speaker setup, the Altec Lansing 251. I got those in 2002 and so far they have been pretty good. Of late though there is a nasty buzz coming of one of the satellites at low volumes. Only way it is bearable is if I turn the volum to about 50%. But the n the bass kicks in and my sensitive neighbor gets all worked up. So is this a speaker issue? Will getting a new 5.1 speaker setup improve the situation, I am looking at the X-530. Or is my sound card dying, its also been in the case for 4 years now. I had to actually take it out plug into a different PCI slot because I wasnt getting a good sound off it.