No sounds in web browsers

[VTraxx]

Hello,

I have a strange problem with the audio.
If i try to watch a movie on the internet (youtube, vimeo.. etc.)
i have no sound in the movie..

I readed already some tweakes about changing some things in the regedit, already did that without a good result..

Can somebody help me please

 

[Daave]

There can be some issue with the browser, maybe it is not supporting it.