I have verafied that the speakers are plugged in properly, yet I cannot get the sound to come out of the front speakers...the center channel, base and 2 rear speakers work fine when set to a 6 speaker setup in xp. The front speakers work only when I setup XP to use an 8 channel speaker system. Then the front speakers work as the side channel speakers. I have a DFI Lanparty UT 250GB MB and I use the onboard sound. This is really frustrating...