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    X201 with LED screen only works at 50hz, but not at 60hz. External display is perfect.

    Discussion in 'Lenovo' started by sungwoo520, Jul 3, 2013.

  1. sungwoo520

    sungwoo520 Newbie

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    Hi,

    My X201 starts to show weird screen problem.
    Once day it starts the LCD screen problem as you see in the picture.

    Then, I found that if I lower fresh rate down to 50hz, it is much better, but still not perfect.

    I connect to an external display, then it shows perfect screen without any issue. (so, GPU is fine?)

    What would you do to fix this problem?
     
  2. sungwoo520

    sungwoo520 Newbie

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