After updating my graphics card driver the audio in game is messed up. It only affects the dialogue, it fades in and out, it is also out of sync; it would be more appropriate to say the audio dialogue occasionally fades in (out of sync tho) I also have DFX audio enhancer but I don't think that is the problem as I've had it for a while and its the same whether its running or not. This in-game audio quirk is my only problem oddly enough, nothing else is affected. Btw, my computer is clean.(Registry,Virus,Spyware) Any replies are appreciated.
I have tried rolling back my drivers, re-installing them, to no effect. I don't have a restore point unfortunately.