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rumeny

OpenCore i7-4771 IGPU framebuffer patch

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Hello, i need to know how to fix the igpu on i7-4771 cpu.

I installed catalina 10.15.3 using opencore 0.5.5 bootloader, after that i saw that i got no acceleration, i opened about my mac and i saw my gpu shows 3mb.

I tried so many AAPL,ig-platform-id from some i cannot boot others i am able to boot but without acceleration so i am using this framebuffer patch 

<blockquote class="imgur-embed-pub" lang="en" data-id="a/bgIpIms"><a href="//imgur.com/a/bgIpIms"></a></blockquote><script async src="//s.imgur.com/min/embed.js" charset="utf-8"></script>

i got no dgpu

thanks in advance :)

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9 minutes ago, rumeny said:

Hello, i need to know how to fix the igpu on i7-4771 cpu.

I installed catalina 10.15.3 using opencore 0.5.5 bootloader, after that i saw that i got no acceleration, i opened about my mac and i saw my gpu shows 3mb.

I tried so many AAPL,ig-platform-id from some i cannot boot others i am able to boot but without acceleration so i am using this framebuffer patch 

i got no dgpu

thanks in advance :)

Sorry about the link, but i couldnt edit the thread..

 https://imgur.com/a/bgIpIms thats the right link

Edited by rumeny
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