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    T400 srceen got a fault when using VGA ATI

    Discussion in 'Lenovo' started by rockyspk, Nov 9, 2011.

  1. rockyspk

    rockyspk Notebook Geek

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    with intel X4500 everything is ok
    [​IMG]

    BUT with ATI 3470 it's got a fault

    [​IMG]

    My BIOS version

    BIOS Type Phoenix
    BIOS Version 7UET91WW (3.21 )
    System BIOS Date 12/06/10
    Video BIOS Date 06/11/10

    I'm using windows 7 pro 64bit

    thanks for reading my topic!
     
    rockyspk, Nov 9, 2011
    #1
  2. Tsunade_Hime

    Tsunade_Hime such bacon. wow

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    Did you update the video driver? Does it artifact externally?
     
    Tsunade_Hime, Nov 10, 2011
    #2
  3. Colonel O'Neill

    Colonel O'Neill Notebook Deity

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    Known issue. Search T400 dithering on Lenovo Forums.
     
    Colonel O'Neill, Nov 10, 2011
    #3
  4. rockyspk

    rockyspk Notebook Geek

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    yes, i read the topic at lenovo forums, and the only one solution for this issue is downgrade the BIOS to 3.18.

    Do there any way to fix this but keep the lastest BIOS version (3.21)?
     
    rockyspk, Nov 10, 2011
    #4
  5. Colonel O'Neill

    Colonel O'Neill Notebook Deity

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    Not that I know of. Might as well bump the thread over there and see if they'll make an update.
     
    Colonel O'Neill, Nov 10, 2011
    #5