Running windows 7 ultimate (64bit) on an asus board with a HD 5450 video card in addition to integrated hdmi video on the board, no audio from the hdmi output to either the TV set speakers or to the speakers of my component system.
Also when I go to control panel > sound, the hdmi connection indicates that it is unplugged.
I have seen a couple of articles on this site that advise making the hdmi the default connection but this option is not selectable (grayed out).
Anyone know how to resolve this so that the audio will be transmitted with the video via the hdmi cable?
If anyone has a link or knowledge addressing this, it would be appreciated as I have been unable to find anything on this with a Windows 7 64bit operating system....