
Firefox not playing videos
Hi guys! I have a question.
After a clean system reinstall today, my firefox can't play videos on specific websites (I'm from hungary, so some sites may be strange for you guys), for example facebook (Sorry we're having trouble playing this video), coub (just buffering), indavideo, vimea (xml_004 error), dailymotion (browser not compatible). All of this sites are working properly on edge.
I read some fixes, tried all of it (disable hardvare acc. and extensions, etc.). I had once a similar problem, then deleting the cert9 file solved it, but now it is not.
If anyone has an idea or asks for more information, write under this post.
Όλες οι απαντήσεις (1)
Can you post some web links that don't work?
Please provide a public link (no password) that we can check out. No Personal Information Please !
Please explain the problem in detail. What happens? What is/are the exact error message(s) ?
If you have Windows 10 N or KN then you may not have the Media Feature Pack installed.
https://support.mozilla.org/en-US/kb/fix-video-audio-problems-firefox-windows
https://support.mozilla.org/en-US/kb/fix-problems-images-not-show
http://kb.mozillazine.org/Images_or_animations_do_not_load
https://support.mozilla.org/en-US/kb/fix-video-audio-problems-firefox-windows
https://support.mozilla.org/en-US/kb/fix-common-audio-and-video-issues
https://support.mozilla.org/en-US/kb/html5-audio-and-video-firefox
https://support.mozilla.org/en-US/kb/troubleshoot-issues-with-plugins-fix-problems
https://support.mozilla.org/en-US/kb/warning-unresponsive-plugin