Monitors won't wake up

Discussion in 'Mac Pro' started by Schmange, Jun 20, 2009.

  1. Schmange macrumors newbie

    Aug 13, 2006
    Every couple of days, after my screensaver has been running for a few minutes... both of my monitors will shut off. Then no matter what I do, they won't turn back on again. The only way to get them working again is to do a forced restart.
    I've checked my prefs and it's set so that they shouldn't shut off at all.

    Anybody have any ideas why this keeps happening?
  2. TK2K macrumors 6502


    Jun 4, 2006
    reset your pram, fixed mine about a year ago. I've yet to hear a good explanation of why it worked

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