New hardware with a newer version of the Realtek onboard audio
I just bought a new hardware with a new version of the Realtek onboard audio system. My problem is that, I don't have quadrophonic sound when using my headphones. I played a lot of FPS (First Person Shooter) games with good quality like blackops, bf3, q3live and many more, and not hearing any sound is a total disadvantage for me. This used to work before when using my old Asus P5KC Mobo but now I don't know what to do or what to change in my settings to make this work. I plugged the headphones on the green hole on my laptop. I took a screenshots of the problem I am having right now.
Please note that I cannot hear the sound on the red circle.








