为提升您的使用体验,本站正在维护,部分功能暂时无法使用。如果本站文章无法解决您的问题,您想要向社区提问的话,请到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 提问,我们的支持社区将会很快回复您的疑问。

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

youtube video is blank,but audio played well. other browser such as chrome got no problem with it. FF Developer Edition.

  • 2 个回答
  • 1 人有此问题
  • 2 次查看
  • 最后回复者为 FredMcD

more options

- youtube video just blank, but audio is there. tried both embedded in facebook or other website, and at youtube.com. both same result. - facebook video played just fine - other browser played just fine.. no problem at all.. - i'm on firefox developer edition - tried installing latest flash update, still the same result.

- youtube video just blank, but audio is there. tried both embedded in facebook or other website, and at youtube.com. both same result. - facebook video played just fine - other browser played just fine.. no problem at all.. - i'm on firefox developer edition - tried installing latest flash update, still the same result.

所有回复 (2)

more options

This problem can be resolved by disabling hardware acceleration in your Flash Player settings. (See this article for more information on using the Flash plugin in Firefox).

To disable hardware acceleration in Flash Player:

  1. Go to this Adobe Flash Player Help page.
  2. Right-click on the Flash Player logo on that page.
  3. Click on Settings in the context menu. The Adobe Flash Player Settings screen will open.
  4. Click on the icon at the bottom-left of the Adobe Flash Player Settings window to open the Display panel.

    The image "fpSettings1.PNG" does not exist.
  5. Remove the check mark from Enable hardware acceleration.
  6. Click Close to close the Adobe Flash Player Settings Window.
  7. Restart Firefox.

This Flash Player Help - Display Settings page has more information on Flash Player hardware acceleration, if you're interested.

Does this solve the problem? Let us know.

more options

Separate Issue; Your System Details shows;

Installed Plug-ins

Adobe PDF Plug-In For Firefox and Netscape 10.1.13 Adobe PDF Plug-In For Firefox and Netscape 10.1.11

Having more than one version of a program may cause issues.