Hi guys..I have a problem that I'm hoping you may have some suggestions for..I have a DFI mobo with the onboard karajan audio adapter that comes off the mainboard. I've installed the module, set it in the bios, plugged the speakers in, and installed the drivers. However, I'm just getting sound through the left/right front speakers and the sub. I'm not getting anything through the center or left/right rear. I thought it may be some kind of driver problem, so I uninstalled them and reinstalled, but it didn't work. Does anyone have any ideas/suggestions or have had this problem with this mobo? Any help would be greatly appreciated..