For some reason Game Mode is not producing any sound for me...I've tried messing with every setting. I tweak the settings to my specifications after installing the driver, and the sound played with the last driver. Entertainment mode and audio creation produces sound but not Game mode... *Never mind, I just had to uncheck the SPDIF Out mute button.* Well actually, the Dolby Digital Live causes crackling on my setup so I have to disable it, which means no audio whatsoever.