I'm having a problem getting audio to pass through my EVGA GeForce GTS 250 graphics card from the the SPDIF out header on my motherboard. All the connections are correct, and the drivers are all up to date. I'm using a Gigabyte GA-770-UD3 motherboard with realtek audio onboard (as well as a rocketfish 5.1 sound card, which has been disabled.) The computer is connected to a Samsung television using a DVI/HDMI cable. When I go into the NVIDIA control panel, it shows that the TV is connected using a HDMI cable, with audio enabled. When I go to my playback devices, it does not list an HDMI output, only the Realtek Digital output, which I'm guessing is outputting the sound to the digital SPDIF output on the back of the PC, not the onboard SPDIF header. Windows is not registering that the Graphics card is connected to the SPDIF output header using a passthrough cable.
I'm Using Windows 7 ultimate.
Any suggestions that you can provide would be greatly appreciated!
I'm Using Windows 7 ultimate.
Any suggestions that you can provide would be greatly appreciated!