Intel HD 530 problem in PB??

rex4uall · Aug 26, 2016

Adrian B said:
Your best as the cheapest short term option is to get a GT210 or GT610 and use that. Do you have a modern flat panel TV that uses HDMI to try?

I tried with TV with HDMI but still same.
Btw, I get some error like
"IGPU failed to register with GraphicsFrameworkBuffer" (something similar to all that). Matters?

Adrian B · Aug 26, 2016

rex4uall said:
I tried with TV with HDMI but still same.
Btw, I get some error like
"IGPU failed to register with GraphicsFrameworkBuffer" (something similar to all that). Matters?

Can you try going back to the standard 64mb RAM setting for IGPU in the UEFI - it sounds framebuffer related, which is allocated RAM for the graphics.
Are you using iMac17,1 system definition? It might be worth trying iMac14,1 to see if that improves things.

dfritchie · Aug 27, 2016

rex4uall said:
I tried with TV with HDMI but still same.
Btw, I get some error like
"IGPU failed to register with GraphicsFrameworkBuffer" (something similar to all that). Matters?

It's not loading the framebuffer, it's in software render mode. I use multibeast to inject intel HD 530 when this happened to me.

rex4uall · Aug 27, 2016

Adrian B said:
Can you try going back to the standard 64mb RAM setting for IGPU in the UEFI - it sounds framebuffer related, which is allocated RAM for the graphics.
Are you using iMac17,1 system definition? It might be worth trying iMac14,1 to see if that improves things.

Thanks for suggestions.
Tried both with same result.
Should I try 1024 MB now which is highest my BIOS showing?

rex4uall · Aug 27, 2016

dfritchie said:
It's not loading the framebuffer, it's in software render mode. I use multibeast to inject intel HD 530 when this happened to me.

Exactly.
I already injected Intel HD530 through Multibeast though

Btw, will putting related kexts in CLOVER/EFI/kexts make any difference? What are the related kexts (names)?

dfritchie · Aug 27, 2016

I had to inject it 3 times before it worked, YMMV.

rex4uall · Aug 31, 2016

dfritchie said:
I had to inject it 3 times before it worked, YMMV.

Thanks but it didn't work. I've tried more than 6 times now with same result

Due to some reason Graphic kext not loading though Monitor and GPU correctly identified.

Adrian B · Aug 31, 2016

@rex4uall You may wish to have a look over this thread (warning - it is getting quite long now), but there is people trying different things to get HD530 running:
http://www.tonymacx86.com/threads/s...grated-graphics-working-as-of-10-11-4.188891/

The other option is to try using a basic GT210 or GT610 type GPU which would also allow sleep to work for you.

VanillaIcee · Sep 7, 2016

akash227 said:
Hey guys,

So I got PB of Sierra installed but there's a really annoying flicker in the top left3 corner of the screen. Any ideas on how to get rid of it, it goes away if I don't have acceleration but when I add it, it doesn't go away.

Unfortunately this flickering is still present in the macOS Sierra GM build (16A319). On a positive note it appears the HD530 is detected without any injection on my system.

akash227 · Sep 9, 2016

VanillaIcee said:
Unfortunately this flickering is still present in the macOS Sierra GM build (16A319). On a positive note it appears the HD530 is detected without any injection on my system.

Shoot one step forward but another backwards, I wonder why this is happening on HD 530, it's oficially supported on the new iMac so it should work its not like its a gpu that isnt already on a mac. Was hoping this was aonly a beta glitch but seeing as how this is basically the GM looks like it might be an actual issue in sierra

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