Zap pram and nvram?

Discussion in 'Macintosh Computers' started by CubaTBird, Jan 19, 2005.

  1. CubaTBird macrumors 68020

    Apr 18, 2004
    I heard about doing these things.. Should I do em on a reg basis? What exactly do they do? I have zapped pram before but not nvram
  2. varmit macrumors 68000


    Aug 5, 2003
    NVRAM or PMU?

    Either way, you can look up on Apples website in the support area.

    These should only be reset when you have a problem or a hardware upgrade that deals with the particular thing that needs zapping.

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