Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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.

ابحث في الدعم

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

Youtube will not play in Firefox ver. 7.0 There is nothing but a blank screen, and alreeady tried uninstalling flash and reinstalling.

  • 1 (رد واحد)
  • 16 have this problem
  • 1 view
  • آخر ردّ كتبه cor-el

more options

YouTube will not play in Firefox ver 7.0.1. It displays nothing but a black screen. I have already uninstalled flash and reinstalled it. I have restarted the PC after the uninstall and the reinstall, still nothing.

YouTube will not play in Firefox ver 7.0.1. It displays nothing but a black screen. I have already uninstalled flash and reinstalled it. I have restarted the PC after the uninstall and the reinstall, still nothing.

All Replies (1)

more options

Try to disable the hardware acceleration in the Flash Player.

See:

Flash "Display settings" window: