Just installed N4 in a new computer with on-board AC97 Codec sound chip. Engine sounds are just a long string of screeches, like static almost. Spotter voice is fine. Startup video plays fine. GP3, MS Train Sim and Motocross Maddness all play and sound fine. Quake and Unreal play fantastic and for that matter I am getting frame rates up to 75 fps in N4, just no motor sounds.
Any ideas? Seems like every version of a Pappy Nascar sim has its set-up problems, I know, I own them all. (why do i do this to myself?)
Thanks for any help
wl