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    Acer 3810t HDMI problem under Windows 7

    Discussion in 'Acer' started by gyulanemsx7, Nov 11, 2009.

  1. gyulanemsx7

    gyulanemsx7 Newbie

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    I have an acer aspire 3810t-6415 notebook. I have just updated my Windows Vista Home Premium 64bit, to Windows 7 Home Premium 64bit a couple of days ago, it was elegible for a windows 7 upgrade by Acer. When I connect my notebook to a tv via HDMI cable the video playback becomes slightly choppy (definately can tell the difference), and upon disconnecting it, it works perfectly again. I used it in twin monitor mode. I tried older an vga driver, the newest one, tried it in power saver, balanced, and high performance mode, and on a different tv, different video playback programs (eg. VLC), but the problem remained the same. I only had one window open so too many windows cannot be the preblem. I have an integrated Intel GMA 4500MHD video card, with the driver version 8.15.10.1872. Under Vista it worked perfectly, I have not experience this problem before I got Windows 7. What might cause this problem, what might be the soultion?
     
    gyulanemsx7, Nov 11, 2009
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  2. lastat

    lastat Notebook Consultant

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    Maybe it is a problem with video codecs. What codecs do you use?
    Try to use only FFdshow
     
    lastat, Nov 11, 2009
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