Pismo question

Discussion in 'Mac Basics and Help' started by gailandtom1, Apr 8, 2010.

  1. gailandtom1 macrumors newbie

    Apr 8, 2010
    Anyone here:mad:l speak Pismo?

    My Pismo starts up ok. Then comes the Apple icon. THEN a black rectangle 3 inches wide and 1.5 deep. No further progress.

    Any clues as to what might correct the situation?

    Thanks in advance for your help.
  2. Archon Gold macrumors 6502

    Jun 7, 2009
    Canada, Ontario
    1. Reset the PMU and PRAM
    2. Try reinstalling your operating system
    3. Try reseating the RAM/Processor card

    If it still doesn't work after that, then it could be a botched Logic board or processor

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