Skip navigation

Macbook Pro Retina EFI update 1.0 Display Issues

7097 Views 10 Replies Latest reply: Dec 20, 2013 1:46 PM by egghead4 RSS
samprimo Level 1 Level 1 (0 points)
Currently Being Moderated
Oct 3, 2012 1:09 PM

Hello everyone,

 

I recenly updated my new rMBP to 10.8.2; embedded to the update was a retina display EFI update that has broken a lot of my retina's display functions. I've done some research and many users have complained, no solutions have been found so far to my latest knowing. The symptoms are:

 

  1. Lag and slow processing when playing 2880 x 1800 scaled games on fullscreen mode - Trine 2.
  2. HDMI and thunderbolt ports unable to work with external displays. I'm using a 42" Sony HDTV, before the update (prior to Sep. 14) the HDMI worked beautifully, now all I get is a black screen and an over-scaled image.

 

I've already tried turning of the Dynamic Graphics switching as many suggested as well as using gfxCardStatus, no luck. If anyone knows of a solution, even if temporary, please do tell. Also, if anyone has contacted Apple directly and knows when an update may come out fixing this issue pelase let me know.

 

Cheers.

MacBook Pro with Retina display, OS X Mountain Lion (10.8.2), Updated to Retina EFI update 1.0

Actions

More Like This

  • Retrieving data ...

Bookmarked By (2)

Legend

  • This solved my question - 10 points
  • This helped me - 5 points
This site contains user submitted content, comments and opinions and is for informational purposes only. Apple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. All postings and use of the content on this site are subject to the Apple Support Communities Terms of Use.