It is a fully bootable disk image that includes a script that will run all the terminal steps with one simple command. ::We have prepared a vastly simplified automated utility to perform this modification.
OK, lets get into this MacBook Pro GPU Modification. It will not attempt to load the KEXT for it. As far as the OS knows, the AMD chip is not even there.
#2011 MACBOOK PRO GPU DRIVERS#
No need to modify KEXTs – KEXTs or Kernel Extensions are the Drivers of the OS X world. Guess what, now that it is not there anymore, Ubuntu Linux (and others) boot up natively with no modifications what so ever.īattery Life – Now that you don’t have several watts of power turning into waste heat, you now have improved battery life. Normally involves complicated boot arguments to bypass the AMD Radeon GPU. Linux Support – Getting Linux running on this MacBook Pro is a nightmare. Less fan noise – Since you now have 2 passive cooling systems working on one chip, your fans will run less, and quieter. No waste heat.Įven better, now you have 2 fans and 2 heatsink pipes dedicated to cooling the Intel GPU/CPU only. The Radeon normally pumps out a ton of waste heat. So utilizing the Intel GPU means your GPU is going to live longer than you will.Ī few other fun facts about this modification:Ĭooling- Your MacBook Pro will run cooler. If you know anything about Intel GPU (and CPU), you know they are extremely reliable.
1 is the AMD Radeon, and the other is an Intel GPU. The 2011 MacBook Pro actually has 2 very capable GPUs inside. With the removal of an EFI variable and 1 resistor, the GPU will be completely disabled, and you will never have to worry about it again.īut wait, why would you disable your GPU, you need that thing right? This is insanely expensive, and again, just putting defective parts into service. The final option is to replace the logic board. Replacing the GPU is very dangerous (brick warning), and you are just putting another defective unit on your board. You can extend its life for a few weeks with a reflow, or attempt to replace the GPU. You are not going to be able to fix the GPU. There is a widely known defect in the Radeon GPUs on these MacBook Pro models. This is normally lines on screen, stripes on screen, sometimes even black screen or blank screen. So you, like many others, have a 2011 MacBook Pro with video issues.
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