Perdendo vídeo ao da boot

Q: What is a Hackintosh?

A non-Apple computer configured to run macOS using compatible PC hardware combined with a custom bootloader and configuration files to emulate a real Mac environment.

Q: Is building a Hackintosh legal?

Installing macOS on non-Apple hardware violates Apple’s End User License Agreement (EULA). It is generally not illegal for personal experimentation but not permitted for commercial use.

Q: What hardware is best for a Hackintosh?

The best hardware closely matches real Apple systems, with Intel CPUs (6th Gen to Core Ultra), AMD Radeon GPUs, compatible chipsets, and Intel-based Wi-Fi cards offering higher success rates.

Q: Can I build a Hackintosh with an AMD CPU?

Yes, macOS can run on AMD Ryzen CPUs using kernel patches, but Intel CPUs provide better native compatibility.

Q: What is OpenCore?

OpenCore is a modern Hackintosh bootloader that provides near-native macOS behavior and is the recommended bootloader for new installations.

Q: Is Clover still supported?

Yes, Clover is still supported but less recommended compared to OpenCore for modern systems.

Q: Which macOS versions support Hackintosh?

Hackintosh systems support macOS versions from Leopard up to recent releases, depending on hardware compatibility.

Q: Do NVIDIA graphics cards work on Hackintosh?

Only older NVIDIA GPUs work on older macOS versions; modern NVIDIA GPUs are incompatible with current macOS releases due to lack of driver support.

Q: What is an EFI folder?

The EFI folder contains the bootloader, drivers, kexts, and configuration files required to boot macOS on a Hackintosh.

Q: What are kexts?

Kexts (kernel extensions) are drivers that enable hardware functionality such as audio, Ethernet, USB, and graphics.

Anthoni Nascimento · June 5, 2021

Alguém pode ajudar? Quando da boot, perde vídeo, fica com a tela preta... Depois de 1min aparece na tela de login.

Só apresenta isso quando configura vídeo interno com memória UHD 1500gb. Sem configurar mostrando uhd620 4mb funciona normal.

MaLd0n · June 5, 2021

qual o hardware?

HDMI está conectado no boot?

Anthoni Nascimento · June 5, 2021

11 hours ago, MaLd0n said:

qual o hardware?

HDMI está conectado no boot?

Intel i7 8565u + UHD 620 notebook.

Usando open para whiskylake e configurando vídeo para uhd620.

<key>PciRoot(0x0)/Pci(0x2,0x0)</key>
           <dict>
               <key>AAPL,GfxYTile</key>
               <data>AQAAAA==</data>
               <key>AAPL,ig-platform-id</key>
               <data>CQClPg==</data>
               <key>device-id</key>
               <data>pT4AAA==</data>
               <key>framebuffer-fbmem</key>
               <data>AACQAA==</data>
               <key>framebuffer-patch-enable</key>
               <data>AQAAAA==</data>
               <key>framebuffer-stolenmem</key>
               <data>AAAwAQ==</data>
               <key>hda-gfx</key>
               <string>onboard-1</string>
           </dict>

MaLd0n · June 6, 2021

use o patch desse tópico com smbios MacBookPro15,2

https://www.olarila.com/topic/6874-olarila-hackbook-lenovo-ideapad-s145-7th-and-8th-gen-mojave-catalina-big-sur-full-dsdt-patches-clover-and-opencore/

Anthoni Nascimento · June 7, 2021

On 6/5/2021 at 9:22 PM, MaLd0n said:

use o patch desse tópico com smbios MacBookPro15,2

https://www.olarila.com/topic/6874-olarila-hackbook-lenovo-ideapad-s145-7th-and-8th-gen-mojave-catalina-big-sur-full-dsdt-patches-clover-and-opencore/

Peguei logo a pasta EFI e add apenas o que eu precisava, funcionou perfeitamente a tela, brilho etc, a webcam da tela funcionou, porem o mic nao...

ele mostra como MACBOOK PRO 13, nao deveria ser 15,2 ? sendo que foi setado essa versao?

Sabe como posso resolver o problema do wireless, mostra as redes normalmente, porem nao se conecta fica pedindo a senha.

images.rar config.rar

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