I was wondering if anyone could help me figure out how to fix the audio on my Snow Leopard 10.6.2 install. My hardware is listed below. I tried using VoodooHDA, LegacyHDA and modified AppleHDA. The best I can get is either the Back speakers to work or the Sub and Center speaker to work. I would like to enable the 5.1 sound, as I have the speakers connected via 3 pins to the PC. Based on what I have read in this forum, there might be hope for me yet, but I need some guidance.

If you need additional information please let me know and I will provide.

Gigabyte P55 UD4P
i7 860 Overclocked at 3.5
Kingston Memory 8GB (2000)
BFG Geforce GTS 250 Video Card
LG SATA Internal DVD Writer