Problem with HD 4600

[Iura2204]

Hi guys.
I need your help.
So, I had an idea to install MAC OS Monterey on All-in-One PCS MSI AP200
I upgraded it a bit, installed I3 4360 processor, increased RAM to 16 GB, and have plan install wifi + bt card BCM94352Z.
I created EFI folder using OpenCore Siimplify (added files for Legacy boot) and everything seems to be fine, but I can't start HD 4600 graphics.
Please tell me what to do? What am I missing?
A screenshot of my problem and EFI folder are attached

 

[EliteMacx86]

Hi guys.
I need your help.
So, I had an idea to install MAC OS Monterey on All-in-One PCS MSI AP200
I upgraded it a bit, installed I3 4360 processor, increased RAM to 16 GB, and have plan install wifi + bt card BCM94352Z.
I created EFI folder using OpenCore Siimplify (added files for Legacy boot) and everything seems to be fine, but I can't start HD 4600 graphics.
Please tell me what to do? What am I missing?
A screenshot of my problem and EFI folder are attached

Ensure you have set DVMT as 64MB in BIOS and remove framebuffer-stolenmem entry from the IGPU device properties. In addition, also remove -igfxvesa from boot args.

 

[Iura2204]

Ensure you have set DVMT as 64MB in BIOS and remove framebuffer-stolenmem entry from the IGPU device properties. In addition, also remove -igfxvesa from boot args.

Boot argument removed.
I can't set DVMT as 64 MB in BIOS. There is no such function

 

[EliteMacx86]

Boot argument removed.
I can't set DVMT as 64 MB in BIOS. There is no such function

In that case, set the framebuffer-stolenmem as 00003001

 

[Iura2204]

Unfortunately it doesn't help.
When deleting -igfxvesa, a black screen where the apple should be

 

[EliteMacx86]

Unfortunately it doesn't help.
When deleting -igfxvesa, a black screen where the apple should be

You need to patch the framebuffer then. Also, you'll need to add SSDT-PNLF for the brightness.

 

[Iura2204]

hank you. Could you provide a link to the patch manual?

 

[EliteMacx86]

hank you. Could you provide a link to the patch manual?

GUIDE Thread 'How to Enable Intel HD and UHD Graphics on macOS - Intel Framebuffer Patching Guide'

Jun 15, 2022

How to Enable Intel HD and UHD Graphics on macOS - Intel Framebuffer Patching Guide

An EliteMacx86 Exclusive Guide - This guide covers fixing Intel HD and UHD Graphics on macOS. By following this guide, you'll be able to enable Intel Graphics with acceleration on macOS with full QE/CI on your system. This guide also covers Intel Framebuffer patching and other important Graphics and Display aspects.

I. Overview

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macOS supports a wide range of Intel HD Graphics (also referred to as iGPU) but some of them might not work out of the box if you have not followed...

• EliteMacx86
• black screen bus id patching clover connector patching desktop dvmt edid frambuffer framebuffer patching graphics ig-platform-id igpu intel intel hd graphics intel uhd graphics laptop macos opencore qe/ci whatevergreen
• Replies: 78
• Forum: Graphics and Displays

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