Sound problem

[Deudalus]

Hello,

I have an ASRock Z68 PRO3-M LGA 1155 motherboard that is giving me issues.

I was using this as a TV-PC and playing music from the PC directly to a receiver while I surf the web.

Recently the on board HDMI output went out on the motherboard and I had to switch to the HDMI out on my video card. which is an XFX HD-677X-ZNFC Radeon HD 6770.

The video works fine through the video card but audio is very buggy.

I get sound but have to continually reboot because the sound will drop (video is unaffected).

Any thoughts as to a fix or problem?

Thanks.

 

[Ketchup]

Latest video card drivers? Using the same port on the receiver (if there is more than one)? Is there more than one port on the video card?

 

[Deudalus]

1 port on video card, receiver port is fine, card drivers are good

 

[zebrax2]

Try this
http://www.eightforums.com/sound-audio/21357-fix-amd-hdmi-no-sound-output-monitor-speakers.html
or the fixes posted here
http://forums.anandtech.com/showthread.php?t=2257705