Mac Pro 09 + Cinema Display + Sleep / Turn Off

Discussion in 'Mac Pro' started by milend, Apr 6, 2009.

  1. milend macrumors newbie

    Mar 14, 2009
    Hi all,

    I'm experiencing the following problem. When I first setup my Mac Pro, sleeping it always put the Cinema HD into sleep mode so that both the display and computer lights would fade in and fade out. Turning off the computer always put the Cinema HD into standby mode and its light was off during the night.

    Then I installed Windows using Boot Camp and from then on, sleeping the Mac (on OS X) doesn't put the display into sleep mode, it's just blank but the light is always on and doesn't fade in / fade out. When I turn it off, the light just stays on.

    Anyone else experiencing this?

  2. RemarkabLee macrumors 6502a

    Nov 14, 2007
    I doubt it's Windows related.

    Have you tried resetting the PRAM?

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