OSX 10.9.3 Weird Boot

Discussion in 'OS X Mavericks (10.9)' started by SimplyMac2012, Jun 2, 2014.

  1. SimplyMac2012 macrumors member

    SimplyMac2012

    Joined:
    Nov 26, 2012
    Location:
    Hitchin , Hertfordshire , UK
    #1
    I hope i don't have a problem but since the last update when my MacBook Pro 15" with retina starts up when the Apple Symbol appears on boot just before i log in the display goes yellow for 2/3 secs.

    Is this the normal ?

    Regards

    Adam:rolleyes:
     
  2. maflynn Moderator

    maflynn

    Staff Member

    Joined:
    May 3, 2009
    Location:
    Boston
    #2
    Try resetting the pram Other people have reported odd anomalies like that and resetting the pram fixed the issue.
     
  3. Weaselboy Moderator

    Weaselboy

    Staff Member

    Joined:
    Jan 23, 2005
    Location:
    California
    #3
    I would not say it is "normal", but you are not alone. I have seen a couple threads here since 10.9.3 came out with users reporting 10.9.3 caused odd color flashes in the Apple at startup. So I don't think it is anything wrong with your system, but more a bug in 10.9.3.
     

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