Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus

Video files are playing audio without video (just a black screen)

  • 3 réponses
  • 23 ont ce problème
  • 1 vue
  • Dernière réponse par ari22682

more options

Video files are playing audio without video. It just shows a blank screen. These same videos work just fine in Chrome, thogh.

Video files are playing audio without video. It just shows a blank screen. These same videos work just fine in Chrome, thogh.

Toutes les réponses (3)

more options

Try to disable hardware acceleration in Firefox (you need to close and restart Firefox).


You can check for problems with current Flash plugin versions and try these:

  • disable a possible RealPlayer Browser Record Plugin extension for Firefox and update the RealPlayer if installed
  • disable protected mode in the Flash plugin (Flash 11.3+ on Windows Vista and later)
  • disable hardware acceleration in the Flash plugin
more options

First, update your Firefox, or go to Mozilla.org for a full install.

Second, Firefox > Add-ons > Plugins. Just above the first plugin there is a link to check that your plugins are up to date. Let us know how you do.

more options

Did both of those things. Videos now have no audio OR video.