Q: When I connect a HDMI_SPDIF cable from the HDMI VGA card (GTX260 or GF9800) to the onboard HDMI_SPDIF header, it cannot get sound from the HDMI output. What should I do?(2008/11/27) A: The pin definition of the onboard HDMI_SPDIF header is different from the header of some VGA cards.
Please plug in the HDMI_SPDIF cable reversely like following picture.