rMBP Screen Flicker after waking from sleep

Discussion in 'MacBook Pro' started by marddin, Jul 24, 2012.

  1. marddin macrumors 6502

    Mar 11, 2009
    Every time I wake my retina up from sleep the screen flickers/flashes blue quickly then loads the login screen.

    Is anyone else encountering this issue?

    Quickest way to test is just to put your retina to sleep then click power button to wake back up and you will see.
  2. teeejay macrumors regular

    Jun 21, 2012
    Prague, Czech Republic
  3. dailybibliotaph macrumors member

    Jun 23, 2012
    No mine never does but I've remember reading other's reporting similar after wake screen irregularities - although if I recall correctly they were all reported as being intermittent. Does this happen when discrete or integrated graphics?
  4. marddin thread starter macrumors 6502

    Mar 11, 2009
    So I've narrowed it down to the integrated graphics. When forced to use discrete gpu there is no flicker. It's rather annoying to see this flash because my machine goes to sleep a lot.

    Hopefully this gets fixed with ML tomorrow?

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