This issue made the malfunctioning computers show the same symptoms namely, distorted videos or no video showing at all, or an unexpected system restart or reboot. cdleon / macbook-pro-2011-defective-gpu-fix.md. _ From: mnemos2000 Sent: Octo11:21 AM To: cdleon Cc: jcboy78 Comment Subject: Re: cdleon/macbook-pro-2011-defective-gpu-fix-v2.md Hey Jon, In my humble opinion, if the machine boots up you can simplify download the GPU … More info can be found here.
Your Mac displays pink or green lines in the display image. It is not possible (in any practical sense of the word) to replace the GPU with a newer model, nor do any third party company produce alternative logic boards with newer GPUs that run macOS Mojave. Your Mac boots to 3/4th the way and shuts down, restarts, hangs on a grey screen. Defective AMD GPU fix on Macbook Pro 2011.
Written by - 30 Dec, 2018 If you are suffering from the infamous blue lines on the black screen on startup or random reboots then you maybe suffering from an AMD graphics card hardware issue with your later 2011 Macbook Pro laptop. 2011 Macbook Pro - GPU dying? A Quebec court has given the go-ahead for an Apple settlement related to defective 2011 MacBook Pros.
