I have a win xp home with embedded soundmax sound chip. I have checked/installed all drivers but cannot get sound to play on ANY youtube video.
there is something that you might want to try
1. Download and Install the K-Lite codec pack (grab the full version)
2. Then run the "Codec Tweak Tool"
Start > Programs > K-Lite Codec Pack > Configuration > Codec Tweak Tool
3. Check the box next to [Registry] Fix non-working system sound
This should fix the problem the problem.
Does sound work with anything else?
Does the problem occur only with YouTube videos?
mostly youtube but other sites also