Macbook Pro Retina (Mid 2014) Graphics issue

Discussion in 'MacBook Pro' started by sadeck123, Nov 19, 2014.

  1. sadeck123, Nov 19, 2014
    Last edited: Nov 19, 2014

    sadeck123 macrumors newbie

    Joined:
    Nov 19, 2014
    #1
    Hi guys, I recently purchased a rMBP with the dGPU and i'm now noticing artifacts, a horizontal line running in the middle of the screen as well as the bottom of the screen. Is this normal as i have never owned a macbook pro with a dedicated gpu? I installed Yosemite thinking that Mavericks was the issue but to no avail, so downgraded back to mavericks.Thanks.
     

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  2. MacInTO macrumors 65816

    MacInTO

    Joined:
    Apr 25, 2005
    Location:
    Canada, eh!
    #2
    That's definitely not normal. Exchange it if it's less than 14 days old!
     
  3. jdphoto macrumors 6502

    jdphoto

    Joined:
    Jan 13, 2014
    #3
    Agreed! This looks to be a hardware defect.
     
  4. sadeck123 thread starter macrumors newbie

    Joined:
    Nov 19, 2014
    #4
    anyone with late 2013/mid 2014 15 inch rMBP with dGPU experience this issue?
     
  5. cjmillsnun macrumors 68020

    Joined:
    Aug 28, 2009

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