Can't reset pram on my iMac

Discussion in 'iMac' started by Oblivion2500, Feb 22, 2012.

  1. Oblivion2500 macrumors newbie

    Joined:
    Feb 20, 2012
    #1
    I have been trying to press cmd+ctrl+p+r when turning on my mac before the white screen appears. It does not seem to work. It does not do a second chime or reboot or anything at all! I have mac os x lion 10.7.3 and iMac 27" late 2009.

    Any help would be great!
     
  2. Oblivion2500 thread starter macrumors newbie

    Joined:
    Feb 20, 2012
    #2
    Oh! I figure it out! I was pressing ctrl+opt+p+r instead of Cmd+ctrl+p+r.
     

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