Flash sound isn't working
One day, I put down the volume for the "Plugin Container for Firefox" in the sound mixer in Vista. I later on put it back up but it turns out that Flash sound does not play. Youtube videos and flash games have no sound while the sound in the Mozilla's website works, http://www.mozilla.com/en-US/firefox/video/. I've tried all the suggestions in the Mozilla sound article.
Opaite Mbohovái (2)
Check the System Details for everything that I have tried so far and more information.
Try to clear the Flash cookies (LSO) and settings.
Flash Website Storage Settings panel:
See also Flash Local storage settings:
Do other plugins work?