Monitor flashes several times after coming out of sleep mode

Discussion in 'Mac Pro' started by KG2002, Dec 13, 2009.

  1. KG2002 macrumors member

    Oct 21, 2009
    Every time I wake up my Mac Pro, the monitor flashes 2-3 times before it is fully on. Quite annoying. Any idea what it might be?

    I have the latest Mac Pro 2.66 Quad (got a referub about a month ago) and LaCie 526 (same as NEC 2690). Basic video card, DVI connection.

    Would greatly appreciate your help.
  2. CaptainChunk macrumors 68020


    Apr 16, 2008
    Phoenix, AZ
    My HP LP2475s (both connected over DVI to my stock Radeon 2600XT) flash a couple of times when waking up from standby, too. I passed it off as normal.
  3. pastrychef macrumors 601


    Sep 15, 2006
    New York City, NY
    My Mac Pro and Dell 3007WFP-HC does the same. At first, I thought the monitor was going and got it replaced under warranty, but the replacement does the same so I figured it's normal...

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