This MBP was repaired under the Apple Extension Repair plan in 2015 and failed again in 2018. This Article I found made mi MBP2011 boot again using only the i7 Intel HD3000!!! No Safe Mode 256 colors and slow graphic issues. I had to try a couple of times and clean it before I got the screen to work again. It worked for me, but its an awkward cable to reconnect. Some people had issue with re-connecting the LCD cable. I put in a mid 2012 board-with the heat sinks still attached and that solved the problem.

BUT the mid2012 motherboard corrected the issue and can directly replace the 2011 one (not the late2012 board, that's when Apple upgraded to the retina display). Controlling the temperature might help or postpone the problem. Apparently its a solder joint somewhere on the GPU getting thermally stressed and cracks. I took it to Apple in 2015 and they explained it was a known logic board issue and repaired it even though it was out of warranty. Gets worse over time and leads to a frozen computer. If for some reason you can’t visit an Apple store or dealer, follow the steps below to help resolve this issue.įirst, unscrew the cover casing by removing the 12 screws holding the back casing.I had the problem on my mid-2011 15' powerbook pro-blocks of pixels flashing in random places around the screen, both on the LCD and the connected monitor. If you still have your warranty intact, it is a good idea to visit an Apple store or an authorized dealer for repairs. These are all symptoms of a graphics card issue.

No video display on the computer screen, even though the computer is plugged into a power socket and switched on.ģ. A frequently crashing system, scrambled video or distorted screen.Ģ. Known symptoms of a graphics card issue could include:ġ. So what happens if your computer has still not been fixed? The deadline of Dec 31st, 2016 has come and gone. All you had to do was visit an authorized dealer or technician, or a nearby Apple store, and the system would be fixed for free.

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.Īpple mitigated this issue by offering to repair all systems free of charge until Dec 31st 2016. It affected almost all computers sold between Feb 2011 and Dec 2013. 2011 saw a well-documented and widely criticized graphics card failure on the MacBook Pro.

Macbook pro gpu fix