QuickTime logo with question mark?

Solved
Phospho Posted messages 58 Status Member -  
 akdom -
Hello,

I have a problem related to QuickTime when browsing the internet with Mozilla Firefox. The pages load normally, but I cannot play any video or audio media, and even advertisements are not visible... Basically, the QuickTime logo appears with a question mark inside it, preventing me from accessing the content (sometimes total) of certain websites.
On the other hand, it seems to work well with Internet Explorer.

I followed the advice given in another post that dealt with the same issue = I uninstalled Firefox and QuickTime, then reinstalled Firefox. Then in "Tools", "Extensions", I chose "Get more extensions", went to "Plugins", and reinstalled QuickTime, but the problem persists in the same way.

Please, if someone could shed some light on the issue, I would be very grateful. Thank you in advance.
Configuration: Laptop - Windows XP Home Edition SP2

33 answers

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  1. irukandji Posted messages 102 Status Member 14
     
    hello everyone
    for me the only remedy that worked, I went into PROGRAM FILES in the MOZILLA FIREFOX folder and deleted the PLUGINS file.
    Since then it's been cool, I no longer have that damn question mark.
    hi and thanks to everyone.
    3
  2. virus3
     
    Well, there are quite a few solutions. I noticed that the problem came from the folder C:\Program Files\Mozilla Firefox\plugins (according to all the answers). But deleting it also removes the plugins already installed. So I looked around and saw a file called QuickTimePlugin, I cut it and copied it somewhere else (like on the desktop, just in case I messed up), but it still didn't work. I went back to the folder and saw several files starting with npqtplugin, the QT (np"qt"plugin.dll), I figured that must mean QuickTime, so I cut and pasted them into another folder (you never know). And bam, I restarted Firefox... And bingo. All I had to do was delete those files. I wonder why they cause QuickTime to crash on Firefox, especially since it works just fine without them... who knows. Anyway, have a good evening!
    2
  3. -GTO-
     
    I just found a solution that works for me, so I don't have to uninstall iTunes or QuickTime, which is convenient for me.

    Just delete the plugins file found in the Mozilla Firefox folder in your Program Files. Alternatively, you can try moving it to a safe location.

    Additionally, do a quick check to see if you still have all your plugins by typing about:plugins in your Firefox address bar.

    That's it, I hope this helps you.
    Ciao
    1
    1. alfred de musset
       
      GTO THANK YOU!

      I've known about this damn problem for several months now...

      I just read your advice (removing the plugins in Mozilla...)
      and it works!!!

      To think I was resolved to use IE

      thanks again to you GTO and to the whole community :-)
      0
      1. jfm > alfred de musset
         
        same problem with mac os x. I installed adobe flash player and the issue was resolved in 10 minutes on firefox without changing anything else.
        0
    2. katymminy
       
      HELLO everyone
      I’m super happy to have found the answer to that damn question mark in QuickTime
      I deleted the plugin file!!!

      THANK YOU GTO
      0
    3. lala
       
      Salut GTO, j'aurais voulu savoir où se trouve le dossier "Program Files".
      0
  4. :-)
     
    Hello everyone!!
    I had exactly the same problem with the question mark
    and since I deleted the contents of the Plugins folder
    everything is working perfectly now!!!!!!
    Thank you all and have a great evening :-))
    1
  5. bernie61
     
    Hello
    try adding this extension
    https://addons.mozilla.org/extensions/moreinfo.php?id=1993&application=firefox
    see you
    0
  6. Phospho Posted messages 58 Status Member 10
     
    Good evening Bernie,

    Thank you for the advice, I have properly installed the extension you suggested and then restarted my computer... But no change: my problem is the same...

    Do you have any idea what might be causing the issue?
    Thank you in advance.
    Best regards.
    0
  7. bernie61
     
    re
    would you have installed AdBlock as an extension??
    see you+
    0
  8. Phospho Posted messages 58 Status Member 10
     
    Hi,

    No, not to my knowledge, in "Tools", "Extensions", there is only the extension you just mentioned, namely Download Embedded 0.3

    It's strange after all :-)
    0
  9. bernie61
     
    Re
    Go to the top of your Firefox window Tools/Options and there Web Features and uncheck Popup to see...
    See you.
    0
  10. Phospho Posted messages 58 Status Member 10
     
    Good evening again,

    So I couldn't find "Web Features," so I did this (I think it's the same thing): Tools/Options then in Content I unchecked "Block pop-up windows," but it's still not working... What should I do?
    0
  11. bernie61
     
    re
    I'm out of ideas, give me an example of a link where it fails...
    see you+
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  12. Phospho Posted messages 58 Status Member 10
     
    Hello Bernie,

    example of a site: https://www.cirquedhiver.com/

    I arrive on a page with a black background and in the middle, the blue Quicktime logo with a white question mark inside... (???).

    Does that ring a bell for you or not?
    Thank you for your attempts to help.
    0
  13. Phospho Posted messages 58 Status Member 10
     
    Hello,

    the problem is finally resolved! The method was radical: uninstalled QuickTime and everything is working again (but without QuickTime)!

    So I'm wondering: are there any alternatives to QuickTime, software that has the same functionalities?

    Thank you!
    -1
    1. 3x
       
      Hey guys!
      It's strange, I've experienced that sometimes, I would uninstall everything and reinstall to make it work again. But I would then delete the installation folders of the programs and the registry keys.
      Another mystery.
      --
      *** If you don't reply to me, it's because I didn't help you enough ***
      *** If you still don't reply, maybe you're being rude? ***
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    2. Arno
       
      Hi,

      Phospho, I have exactly the same problem, but where it gets a bit tricky is that I also use an iPod for which you can only use iTunes to transfer music. And ultimately, for iTunes to work, Quicktime needs to be installed...
      So for my part, I can't uninstall it (unless I want to have the fun of reinstalling it every time I want to listen to or transfer music on my iPod, which is what I'm doing right now!!!)
      Does anyone have a small idea of how we can resolve all this? (I've already done what's mentioned above...)

      Thanks in advance for any help!
      Have a good day nonetheless.
      Arnaud
      0
  14. Phospho Posted messages 58 Status Member 10
     
    Hi, there are people who have the chance to express themselves in the passé composé when it comes to their beginnings in computing... As for me, I'm still in the present tense, and for quite a while still!
    ;-)
    -1
    1. 3x
       
      Yes, I'm also starting to switch to the present! Let's not exaggerate...

      --
      *** If you don't reply to me, it's because I didn't help you properly ***
      *** If you still don't reply, maybe you're being rude? ***
      -1
  15. -GTO-
     
    Hello, I have the same problem and I also own an iPod, so uninstalling QuickTime isn't very convenient for me.
    So I would like to know if anyone has found a solution????
    Because it's quite annoying; I can't watch videos on the internet, so no YouTube!!

    Thank you in advance if someone finds a solution.
    0
  16. thou
     
    Bonjour, le problème que j'ai avec QuickTime, c'est que lorsque je mets des vidéos que je fais avec mon caméscope sur mon ordi, ça me les lit directement avec QuickTime et j'aimerais les lire avec un autre logiciel que je possède. Comment puis-je faire, s'il vous plaît ?
    0
  17. pat
     
    Hello everyone,
    on Mac OS X
    Quicktime showing a question mark on Firefox and IE for YouTube, Allociné, etc...
    and all of this after updating Flash Player.

    After extensive searches on the forum about this topic, I think I have seen all the posts
    and did various tweaks all mentioned, reinstalling Flash Player 8,
    I also unchecked the boxes in: System Preferences / Internet and Network Quicktime / Advanced / Mime Settings / etc., I also deleted everything related to Quicktime and Flash Player from Internet Plug-Ins.
    No problem on Safari.
    A big thank you if anyone has an idea.
    0
    1. cantagrel1 Posted messages 1 Status Member
       
      Hi Pat,
      I'm on Safari, I followed your procedure and I got to the mime settings, can you tell me exactly what needs to be checked (V) or unchecked (-) or canceled (0), thank you for your response
      Alain
      0
  18. Sinharat
     
    Procedure to follow on PC (I imagine it's the same on Mac OS X, I'll test it tonight on the iBook) that I just performed in order to maintain the playback of dedicated sites like dailymotion, youtube, etc., and to be able to launch MP3 playback (like EMBED tags on QuickTime player) as well as use iTunes:

    1/ Uninstall QT
    2/ Uninstall Firefox
    3/ Delete the Firefox folder from your Program Files directory (for example C:\Program Files\Mozilla Firefox >> trash)
    4/ Reinstall QT
    5/ At the end of the installation, choose "configure file types and MIME types." File types are for the default use of QT player for playback of files (e.g., .aac, .mp3, .wav, .aif), that's up to you. In MIME type, I uncheck EVERYTHING, all subfolders. I only keep AAC playback, MP3 playback (like EMBED tags, streaming MP3 files) and .mov files, MacPaint files, .aif, PICT files.
    6/ Reinstall Firefox.

    Normally everything should work.
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    1. akdom
       
      Hello

      I partly followed your advice by unchecking everything except MP3... And it's working (for now). However, I didn't have to restart or uninstall anything.

      Thanks for your advice.

      PS: I'm on mac

      D
      0
  19. Anonymous user
     
    Hello,

    I had the same issue that I solved with a simple click: when a question mark appears on a site, you right-click on it: in the "advanced" tab --> "video" section you click on "safe mode (gdi only)" --> "apply"
    And there you go, it's done.
    All it took was to ask ;-)
    0
  20. Phospho Posted messages 58 Status Member 10
     
    Hi everyone,

    Well, I've had this question mark issue again, after several months without problems. And indeed, the only solution that worked for me was, like irukandji, to delete the PLUGINS folder in the MOZILLA FIREFOX directory in PROGRAM FILES.

    I'm keeping my fingers crossed that it stays this way!
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