When I click to "Disable 3d Sound" it completely locks my computer. Everything freezes.
So after enabling 3D sound you couldn't disable it because it would cause a lock up.
That's when I installed TweakCoh.exe and ran it inside the same bottle and TweakCoh.exe allowed me to disable the 3d sound setting outside of the game so the option was set to OFF next time I logged into the game.