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Surface 4 Framebuffer Issuse


Mehrab
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Hey,

 

I have been successfully able to install MacOs sierra onto my Microsoft Surface Pro. Most things work, audio, touchpad keyboard, SSD and I can boot up from the hard disk.

 

However, I am having a problem with my IGPU kext. The surface 4 using the Intel HD 520 IGPU, whenever I boot it says IGPU Kext failed to load: Framebuffer error.  So I cannot get graphics acceleration because the kext does not load and the GUI is very laggy. Does anyone know how to solve this? (I've tried a few kext patches, I will attach my EFI folder)

 

Thank you

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But now it also seems my laptop won't reboot or shutdown. I have halt enabler on too.

That's a problem with Intel Power management, also happens on Linux with Surface Book. Linux Kernel 4.11 Seems to help but there's no Linux kernel on Mac :b

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