Join the Mozilla’s Test Days event from 9–15 Jan to test the new Firefox address bar on Firefox Beta 135 and get a chance to win Mozilla swag vouchers! 🎁

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

Flash sound isn't working

  • 2 fhreagra
  • 2 leis an bhfadhb seo
  • 2 views
  • Freagra is déanaí ó cor-el

Utaki
Utaki
more options

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.

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.

All Replies (2)

Utaki
Utaki Úinéir na ceiste
more options

Check the System Details for everything that I have tried so far and more information.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Try to clear the Flash cookies (LSO) and settings.

Flash Website Storage Settings panel:

See also Flash Local storage settings:

Do other plugins work?