View Full Version : [ubuntu] videos without sound

September 18th, 2009, 06:42 PM
I am with Ubuntu 9.04 jaunty and I got no sound when playing the videos on the net with firefox 3.0.14

Is there a check list to help us discover what is going wrong ?


the CD reader is OK.
The videos of the BBC news for example don't start (no transmission on the line

I know the configuration of the sound is complex but a lead to where to start to find the trouble would be welcome.

Thanks for your help :P

September 19th, 2009, 07:26 PM
which plug-in and which packages are necessary in order to visualise and hear the videos on the net ?

they are not installed by default on ubuntu 9.04 jaunty :confused: