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!

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

Firefox only playing sound for HTML5 videos on hardware acceleration (intel display)

  • 1 回覆
  • 2 有這個問題
  • 14 次檢視
  • 最近回覆由 guigs

more options

HTML5 video playback shows no video, only audio is played. This is with hardware acceleration on (Intel HD Graphics), no addons or plugins, 64-bit Firefox. I tried clean installing firefox multiple times. Fixes with hardware acceleration off (or in safe mode, when this is done automatically).

HTML5 video playback shows no video, only audio is played. This is with hardware acceleration on (Intel HD Graphics), no addons or plugins, 64-bit Firefox. I tried clean installing firefox multiple times. Fixes with hardware acceleration off (or in safe mode, when this is done automatically).

所有回覆 (1)

more options

Please update your plugins to the latest version. Check to make sure you are up to date:

If you see any issues also see: