Question Mini displayport dual link DVI SNOW issue

Discussion in 'iMac' started by appleluck, Jan 12, 2014.

  1. appleluck macrumors member

    Joined:
    Dec 1, 2013
    #1
    Hi

    Anybody know how to update the version to 1.03, i called some dealer around here in asian, seem they do not know how to do it. I heard still it won't fix it. Please help thank you

    this is my spec

    DELL U2913WM:
    Resolution: 2560 x 1080 @ 60 Hz
    Pixel Depth: 32-Bit Color (ARGB8888)
    Display Serial Number: 5YD8C33G151L
    Mirror: Off
    Online: Yes
    Rotation: Supported
    Adapter Type: Apple Mini DisplayPort To Dual-Link DVI Adapter
    Adapter Firmware Version: 1.01
     
  2. robgendreau macrumors 68040

    Joined:
    Jul 13, 2008
    #2
    I don't know how to upgrade the firmware, but I doubt you can.

    Are you sure your Mac will do that resolution at that speed? Not all do.
     
  3. appleluck thread starter macrumors member

    Joined:
    Dec 1, 2013
    #3
    hi

    i am using it on the dell, it is fine

    sometimes the snow just comes and go, i just need to unplug the usb port
     

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