I am having a problem getting the sound to to work with the rears on my system and I can'update the drivers since they say I have not installed the Audigy card (which physically is the case as well as the first set of drivers on the CD that came with it)... I do have an unknown device and have installed the Firewire drivers and that unknown device did not go away so I am wondering if that unknown device on another IRQ (it is on the video card IRQ so the unknown device could be another device on the video card since its an asus geforce3 deluxe with video in and out but as far as I can see both of those extras are installed) pertains to the Audigy card.