Clicking/chirping sound from MBP whenever it's plugged into external display

Discussion in 'MacBook Pro' started by dextor, Feb 13, 2012.

  1. dextor macrumors newbie

    Feb 13, 2012
    Sounds like this

    Not my video but I have the same problem. It comes and goes, maybe a couple times an hour.
    Only happens when I use external display.

    Anyone know why?
  2. GGJstudios macrumors Westmere


    May 16, 2008
    The pattern suggests drive read/write activity, but I don't know why you'd only hear it when using an external display. Strange!

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