2011 MacBook Pro and Discrete Graphics Card (epic) failure

luxis — Fri, 28 Feb 2014 17:42:39 +0000

Wondering if anybody here has been through the 2011 MacBook Pro and Discrete Graphics Card failure which is becoming more and more common and yet Apple inc are ignoring the issue. I was finishing a multicam project in Premiere CS6 and Premiere kept giving me errors and shutting down. Eventually the mac froze while in full screen preview in premier and I had to do a hard reset. after this the "saga" has begun...I could not even log in to the os. After checking HD, Putting back original ram,etc,etc...Everything else is fine but found out that is the Radeon that is the issue(not that card is bad but its the apple design that is plain wrong or quality control has been sedated before they release this model in a rush). After manually removing the radeon kexts I am back on line using just the motherboard intel HD3000 512mb. This emergency recovery effort came with a price of severe blue tint and lower resolution altogether plus the screen is at full intensity and it is not possible to adjust any of this, at least in the usual GUI way. Slowness is also an somehow issue(not severe as others report after the kexts fix)since I have 16gb of ram and strangely enough I can finish my project in premier without hiccups now!?! Since the computer runs on the default Intel HD 3000 video card why do I still have issues video/monitor. 512mb should be plenty to run things at a decent level meaning normal color profile etc. Not like before but c'mon the bare minimum should be covered! Any solutions/suggestions/ideas(like custom kexts,command lines,etc.) to resolve the issue will be greatly appreciated!

Here are some links to the issue(s):

AppleInsider:

"The problem, as highlighted by multiple threads on Apple’s Support Communities forum, first presents itself as a graphical glitch — or, in more serious cases, complete system lockup — when an affected MacBook Pro switches from the integrated Intel graphics chip to the discrete AMD graphics processing unit, or GPU. Reports of the issue first cropped up in February, but have become more frequent over the past month."

http://appleinsider.com/articles/13/10/14/apples-2011-macbook-pro-lineup-suffering-from-sporadic-gpu-failures

http://www.macworld.co.uk/news/mac/widespread-2011-macbook-pro-failures-reported-3497935/

https://discussions.apple.com/thread/4766577?start=0&tstart=0

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2011 MacBook Pro and Discrete Graphics Card (epic) failure