Lose sound after 3hours!!! Xonar HDAV1.3

[TheInVisibleGod]

I lose the sound some hours after installing hdav drivers, so I decided to do a clean win vista install to see if it was a windows problem. I've installed the drivers and about some 3h after, without touching anything and without restarting windows, I lose the sound again, just like in the first time!!! All ok in Windows Vista but no sound at all from the speakers...
I have already tried to uninstall and install the drivers and I've tried both drivers (beta also) but with no success!
Any help please! :(

[lilohtpc]

What is your vidoe resolutions now? Are you outputing it to AVR?

You should note that only HDTV resolutions can be recognized by AVRs, such as 1080p/i (1920X1080) or 720p/i (1280X720) etc...

All other resolutions will cause no sound on AVRs....


well.. it's written in the FAQ insert in the box.
Good luck.