video does not work in firefox

Similar Questions

• Made the switch from the Firefox chrome; now, meeting places and a few videos does not work

  Salvation; I'm wanting to get away from chrome, but in firefox, I can't get the 'hangouts' working in gmail, even if I do not have the googletalkplugin installed on my pc. Another issue I see is that, on some pages, video does not work; in the latest version of chrome, I understand that the flash thing has changed and I guess that firefox has not changed in the same way. I hesitated when downloading a plugin, as shown on the screenshot for fear that it will mess up video in chrome, I would use chrome. I would rather not switch back from firefox to chrome to phone or watch the video. Help, please.

  I asked for help on the hangouts thing before, but your suggestion 'install plugin' was not enough, so I request further assistance on this now. on the video thing, please just tell if I should download the plugin and whether or not it will affect the reading in chrome. Thank you

  Working! I had the talk plugin set to always turn on but I had disabled the video because I only use the phone, but apparently, they both need to be addressed to always activate... Please mark this as resolved and thank you!

• Videos do not work in Firefox

  Hey everybody,

  This seems to be a common problem, but the videos do not work on Firefox and not just for YouTube. I updated Adobe Shockwave and Flash, re-installed Firefox, deleted/created a Firefox profile, started Firefox in Mode safe, off HTML5, checked if any of my plug-ins are disabled, and no one who helped.

  When I get on YouTube and click on a video, the video itself does not even load. On other sites, in the area where the video should play, it says "no video format supported and content MIME lie.» That kind of confuses me because I updated the Flash from Adobe.

  Thoughts? Whatever that either would be appreciated at this point.

  -Brynn

  "No video format supported and content MIME don't lie" appears when HTML5 Media Player is used and not the Flash drive and there is no media file stated that Firefox can use.

  You can try the media.directshow.enabled pref to toggle on the topic: config page.

  You can open the topic: config page via the bar of address and you can accept the warning and click "I'll be careful" to continue

  • http://KB.mozillazine.org/about:config

• video does not work in ff (though it works in IE and chrome) and I have flash 11.4, no realplayer and windows xp

  I version17 ff and windows xp.

  video does not work in ff, but it made of chrome and IE.

  I have flash 11.4.402

  usually just white screen is shown - non-Visual.
  sometimes sound but no video.

  Sometimes it works well - 10% of the time.

  before a month ago - no problem with the video in ff.

  Have you tried to disable hardware acceleration in Flash Player (protected mode does not apply to XP)?

  • http://KB.mozillazine.org/Flash#troubleshooting

  Start Firefox in Safe Mode to check if one of the extensions (Firefox/tools > Modules > Extensions) or if hardware acceleration is the cause of the problem (switch to the DEFAULT theme: Firefox/tools > Modules > appearance).

  • Do not click on the reset button on the start safe mode window or make changes.
  • https://support.Mozilla.org/KB/safe+mode
  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes

• Fast forward on the videos does not work on tvos 10

  Hello

  After updating to the latest tvos, 10, fast forward on the videos does not work. I can only fast forward when I press on the right place on the pavement and fast forward 10 seconds in time.

  Someone else has the same problem? Is this a bug in update?

  Hello. It seems to work as described here https://help.apple.com/appletv/#/atvb7944597f press next to move to 10 sec, press and hold to fast forward. They have it changed again?

• Deduplicator bookmark does not work with Firefox 35. What should I do?

  It worked before I installed the latest version of Firefox. Now whenever I press start remove duplicates, nothing happens. Please help me understand what to do. I use Mac 10.9.5. Thank you!

  https://addons.Mozilla.org/en-us/Firefox/addon/bookmark-Deduplicator/

  The last review of the user of this extension mentions that he does not work in Firefox 35. Other than to wait that the developer of this extension realizes its extension is broken and fix it on what you can do, is looking for a replacement / extension of replacement with this feature. Unfortunately, the developer did not provide a contact email link to encounters with bugs or comments and did not provide a "home page" with the details either.

• update 10.9.3 Mavericks and now scrolling does not work in Firefox.

  I've updated yesterday, and now the wheel on my mouse (optical mouse Belkin) does not work in Firefox. It works everywhere else, but not in Firefox.

  Can scroll you with the keyboard?

  On Mac, scroll bars may be hidden and are showing them when you scroll down the page, so you can see the current scroll position.
  The idea is that a Tablet is used that does not need to be visible and therefore more screen real estate for the navigation area, scroll bars.
  You can make scroll bars always appear:

  • System Preferences > General > display the scroll bar > choose "always."

  Note that on Mac you can turn on or off the mode full screen with command + SHIFT + F.

  • https://support.Mozilla.org/KB/how-to-use-full-screen

• Yahoo speaker icon Chinese big5 dictionary web to pronounce the Word does not work on firefox 26,27.

  http://tw.dictionary.search.Yahoo.com/search;_ylt=A3eg.nXHREBSxRUAzBh7rolQ?p=test & fr = SFP
  the speaker icon of web for the Word does not work on firefox 26,27. It works on firefox 24,25.

  Hello mizuc, thanks for reporting that - I can reproduce the problem and get an error in the web console:

  Media resource http://___.mp3 could not be decoded.
  

  Edit: I have filed bug 919572 for this question

• eBay sidebar does not work in Firefox beta 20.0.

  The sidebar of eBay does not work with Firefox Beta 20. I can navigate its tabs, but cannot get any content or connect to eBay with it. He worked until a recent firefox update. I tried to uninstall the sidebar and reinstall but nothing has changed. I have just updated Firefox to version than 20.3 Beta but there is no improvement with the side bar of the eBay on it. Please advise on a solution I use eBay most of the time box.

  Sounds as if this add-on may need to be updated for Firefox 20; Contact the developer of this add-on.

  In the meantime, if you use "mission critical" or "must have" addons you would be better to use the final version of Firefox and stay away from the beta version.

• Norton Toolbar does not work with Firefox 17, provided Comcast Norton Security Suite, Win 7.

  I have Norton Security Suite provided by Comcast. Norton Toolbar does not work with Firefox 17.0.1 on my Win 7 machine. I lived all the questions on this topic and did all the steps and when I click on "Add-ons", he always says that the toolbar is not compatible. It works with IE, but I prefer to use Firefox.

  I had the same problem in the past. If you call customer Norton service toll-free they have always helped me start (without charges) when I have updated to a new version of Firefox - seems to happen every time even if I run the updates regularly. Hope that this phone help-Norton support is always very friendly and helpful-just Google their 800 number.

• email does not work in firefox

  I have three emails from domain, in which one of them stopped working with firefox. All three works with internet explorer or google chrome. There is one who does not work with firefox.

  Here is what I thought happened. For Firefox. When you go to tools/options/content. Exceptions by side of block popup windows. I clicked on the exceptions and the mailbox of secureserver.net was there and blocked. I then deleted, added that send him back in and checked allows it. Bingo that was the problem. Hope this can help someone else.

• Key on the keyboard does not work in firefox box when you type in the web site, but it works everywhere else?

  Key on the keyboard does not work in firefox box when you type in the web site, but it works everywhere else?

  Try Firefox SafeMode to see how it works there.
  
  A way of solving problems, which disables most of the modules.
  
  (If you use it, switch to the default theme).

  • You can open the mode without failure of Firefox 4.0 + by pressing the SHIFT key when you use the desktop Firefox or shortcut in the start menu.
  • Or use the Help menu option, click restart with the disabled... modules while Firefox is running.

  Do not choose anything at the moment, just use 'continue in safe mode.

  To exit safe mode of Firefox, simply close Firefox and wait a few seconds before using the shortcut of Firefox (without the Shift key) to open it again.

  If it's good in Firefox Safe mode, your problem is probably caused by an extension, and you need to understand that one.
  
  http://support.Mozilla.com/en-us/KB/troubleshooting+extensions+and+themes

  Can be caused by an add-on to the AVG.

  When find you what is causing that, please let us know. It might help others who have this problem.

• Why this scriipt does not work with Firefox? < embed src = "News2008Fall.pdf" width = '615' height = '3200' > < / embed > "

  Please tell me why this script does not work with Firefox. It works with Safari. Here is the page that includes the script: www.lionsgatehoa.org/newslettertest.html. Thank you. Tom Engleman

  Here's the script in my html document:

  < embed src = "News2008Fall.pdf" width = '615' height = '3200' > < / embed > "

  Edit: removed # phone

  Works for me on Linux.
  
  Your system details list does not display the Adobe Reader plugin, so you'll have to (re) install this program.

  See:

  • https://support.Mozilla.org/KB/using+the+Adobe+Reader+plugin+with+Firefox
  • http://KB.mozillazine.org/Adobe_Reader
  • http://get.Adobe.com/reader/otherversions/

• spell check does not work with firefox 8.0.1. It doesn't allow me to install the dictionary?

  spell check does not work with firefox 8.0.1
  and I tried to install the dictionary, and it says that it is not comparable with ff 8.0.1

  What dictionary are you trying to install?

  You can look here for dictionaries:

  • https://addons.Mozilla.org/Firefox/language-tools/

• just installed norton 2012 'web safe' does not work with firefox

  I just installed Norton I / S 2012, bar tools Norton safe web and identity safe does not work with Firefox 7.0.1, but it DOES not work with my internet explore, what is wrong?

  All first please update your browser Firefox 8

  • getfirefox.com

  go to the Firefox button or Tools-Addons-extension and check if the extension of Norton is deactivate or activate