I have installed a sound blaster Recon 3 soundcard. Every time I boot my pc the HD audio driver magically appears, and I have no sound. The HD audio conflicts with the dual configuration of the SB drivers, and there is no sound. I have uninstalled the HD audio driver, I have turned it off in the Bios. I have done everything I possibly can to get the HD audio driver off my system. Do I have to go into the motherboard itself, and turn it off there?