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

Caută ajutor

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.

Află mai multe

Acest fir de discuție a fost arhivat. Adresează o întrebare nouă dacă ai nevoie de ajutor.

YouTube videos

  • 1 răspuns
  • 2 au această problemă
  • 1 vizualizare
  • Ultimul răspuns de cor-el

LuellaZarf
LuellaZarf
more options

All YouTube videos I'm trying to watch appear as black rectangles and then go blank. This is happening one day after upgrading to the latest Firefox version. I can still listen to the sound though, and see the rest of the page.

I would like to know if there is anything I can do. Many thanks for your help

All YouTube videos I'm trying to watch appear as black rectangles and then go blank. This is happening one day after upgrading to the latest Firefox version. I can still listen to the sound though, and see the rest of the page. I would like to know if there is anything I can do. Many thanks for your help

Toate răspunsurile (1)

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

Try to disable the hardware acceleration in the Flash Player.

See:

Flash "Display settings" window: