my mbp wont boot with external display connected!!!

Discussion in 'MacBook Pro' started by josh.meaden, Sep 6, 2008.

  1. josh.meaden macrumors newbie

    Joined:
    Sep 1, 2008
    #1
    Hi all,
    running a 15" mbp 2.5ghz ( recently invested in 24" Dell 2408WFP and wireless apple keyboard :))

    I'm unsure what the problem is, but when the display is connected and I turn on my mbp, it hangs on the light blue screen before the desktop shows.
    I bought the new screen and keyboard on the same day, and the problem has been happening ever since so im unsure if its the screen or keyboard causing the problem..

    I need help!
    Thanks
     
  2. josh.meaden thread starter macrumors newbie

    Joined:
    Sep 1, 2008
    #2
    ps. the problem does not exist when running in clamshell mode. only when running dual displays does my mbp not fully boot.
    thanks.
     

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