Hello Lenn0027
,
Integrated sound cards are fine; as my friend that plays the game uses a XFX nVidia 780i motherboard. However, the problem could lie in the drivers for it. If your drivers "got up and walked away", which they
DO, windows, by default, will uses their own. If the game doesn't detect the "windows sound drivers" then this weird phenomenoen will occur.
Try going to your Computers OEM (original equiptment manufacurer) and downloading the latest/greatest drivers for your system.
Sven2157