I had nice video but no audio out of the HDMI port on my Mini-10. I bought it because of the TV receiver and the HDMI port, so this was a real buzz kill. After reading this thread, I decided to dig into it again. Found " Intel High Definition Audio HDMI" in the device manager under "Sound, Video and Game controllers". Uninstalled it and then let the system re-discover it on reboot. Now I have both audio and video from the HDMI port! I do have a question though....I could not find anywhere in the machine where I could select HDMI as the sound output as some have stated above...can you tell me where that choice is?? In the places that I have looked, I only have the choice of "Realtek High Definition Audio" listed......???? "changed audio control panel to HDMI out".....I don't know where this is?