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

    Nov 19, 2014
    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.

    Attached Files:

  2. MacInTO macrumors 65816


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


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

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

    Aug 28, 2009

Share This Page