Hey team,
Just put in two new 470 Gtx in an SLI configuration from EVGA. After the install, I get no onboard audio, input or output. Device manager shows about 8 Nvidia High Def audio device, which I have tried to both disable and uninstall, no results either time. I have also tried to install the Realtek drivers from the site, but it will never detect anything being plugged into the board. It only seems to recognize the SPDIF and shows that as the default playback device, but I don't and have never plugged anything into the digital slot. Both a windows restore and a new install do not solve the problem, and all cables have been reseated more times than I'm proud of... any thoughts?

Thanks!