White Screen on display ok on external

Discussion in 'MacBook Pro' started by Keith Ruhl, Apr 5, 2015.

  1. Keith Ruhl macrumors newbie

    Aug 31, 2014
    I have a late 2008 macbook Pro unibody.
    It boots up on an external monitor but the lcd screen on the laptop is pure white. No icons.
    I tried 2 other lcd screens from working 15" macbooks but they display a pure white screen as well.
    I checked the connector on the logic board and it doesn't look damaged.
    So far no one has an answer for me.
    I need some input please.
  2. scaredpoet macrumors 604


    Apr 6, 2007
    I had a similar problem on a mac mini recently: fine through HDMI output, white screen with no icons if the display was coming through displayport.

    Try resetting the PRAM and see if that helps. It worked in my case.
  3. umast78 macrumors newbie


    May 28, 2015

    Hello I have the same problem .
    You solved?

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