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Accelerated Image and Sound via HDMI

Ugom -  
LudoTITANIUM Posted messages 4027 Status Member -
Hello,

When I connect my laptop to my TV (I also tried on a friend's and the result is the same), the sound and image are sped up (I tried it online, on VLC, on iTunes...).
I can't find a similar topic either, so help please.

Thanks in advance.

I am running Windows 8, graphics card: GeForce GTX 765M, Intel Core i7.

10 answers

  1. Mr Moule
     
    Hello, have you found a solution to your problem? I have almost the same setup (GTX 850) and the same issue. Thank you.
    1
  2. farfale78 Posted messages 412 Registration date   Status Member Last intervention   112
     
    Have you tried with a different HDMI cable than the one you used?
    0
  3. Ugomo Posted messages 10 Status Member
     
    Yes, and on another TV then.
    0
  4. LudoTITANIUM Posted messages 4027 Status Member 742
     
    kikoo

    did you try reading 1 movie or with several different movies???
    0
  6. Ugomo Posted messages 10 Status Member
     
    Several, as I said, I even tried on YouTube, streaming, on iTunes, VLC etc., same result.
    0
  7. LudoTITANIUM Posted messages 4027 Status Member 742
     
    There are two solutions: either your Flash player is malfunctioning or your Firefox or Google Chrome.

    Uninstall both
    restart the PC
    and reinstall
    0
  9. Ugomo Posted messages 10 Status Member
     
    Moreover, the problem only occurs WHEN I plug the HDMI cable into my TV, not when I watch videos without plugging in the HDMI cable.
    0
  10. Ugomo Posted messages 10 Status Member
     
    Not yet... I've posted on Clubic too, no responses...
    0
    1. Axwel
       
      Hello,

      ...I have pretty much the same issue with the following setup: Windows 8.1 on ASUS ROG G750JS.
      Have you received any responses from others?
      Thank you!
      0
  11. LudoTITANIUM Posted messages 4027 Status Member 742
     
    Probably a defect in your graphics card.
    Try this:
    Keep the HDMI cable plugged in on both sides during the driver installation.

    1- Uninstall your graphics driver
    2- Restart your PC
    3- Download your graphics driver from the manufacturer's website
    4- Install your driver
    5- Restart your PC
    -1
    1. Axwel
       
      ... I had previously attempted to update the various drivers without effect, the uninstall/install seems to have resolved the issue of playback speed (video and audio)

      Thanks LT!

      P.S.: This is not a problem for me since my 5.1 is plugged into my computer, but the sound for me no longer comes out of my monitor which is equipped with speakers...!
      0
    2. LudoTITANIUM Posted messages 4027 Status Member 742
       
      that's the HD audio sound that is not activated
      0