<< Solved >> Stuck at boot screen

[KVyDavid]

Hi there.

I think your hardware and Ventura might be the problem.

Apple only supported the i5-6500 up to Monterey. Even though you are using system-definition iMac18,3 which does support Ventura (but not the forthcoming Sonoma).

If you have a specific reason to install Ventura then perhaps try spoofing a Kaby Lake CPU in Cpuid1Data (E90609). It may or may not work. Otherwise try Monterey.

Thanks for the informations. I've read posts saying how to spoof in DeviceProperties section. But I don't think it's about the graphics. It's saying AHCI or something similar

I've also tried installing Monterey and it stalled at: "usbtoolbox waitformatchservice failed or time out" although I mapped my USB ports correctly using USBToolBox

 

[Feartech]

Thanks for the informations. I've read posts saying how to spoof in DeviceProperties section. But I don't think it's about the graphics. It's saying AHCI or something similar

I've also tried installing Monterey and it stalled at: "usbtoolbox waitformatchservice failed or time out" although I mapped my USB ports correctly using USBToolBox

set your ports up correctly after installing macOS:

The New Beginner's Guide to USB Port Configuration

Important Update: June 2023 From Big Sur 11.3 on the built-in OpenCore XhciPortLimit quirk no-longer worked as described. This became a known "bug", though in reality it was Apple changing their internal code, making a simple "peek and poke" to keep it operating, a difficult task. However, with...

www.tonymacx86.com

 

[KVyDavid]

set your ports up correctly after installing macOS:

The New Beginner's Guide to USB Port Configuration

Important Update: June 2023 From Big Sur 11.3 on the built-in OpenCore XhciPortLimit quirk no-longer worked as described. This became a known "bug", though in reality it was Apple changing their internal code, making a simple "peek and poke" to keep it operating, a difficult task. However, with...

www.tonymacx86.com

I can't even reach to the installer to install macOS. It just stall at some line even when I remove USBToolBox kexts

 

[Feartech]

I can't even reach to the installer to install macOS. It just stall at some line even when I remove USBToolBox kexts

reset nvram

upload new files along with new verbose output image

 

[UtterDisbelief]

Thanks for the informations. I've read posts saying how to spoof in DeviceProperties section. But I don't think it's about the graphics. It's saying AHCI or something similar

I've also tried installing Monterey and it stalled at: "usbtoolbox waitformatchservice failed or time out" although I mapped my USB ports correctly using USBToolBox

I didn't mention graphics.

The CPU spoof I suggested goes in the Kernel section of the config.plist

The problem with Monterey is a different issue.

 

[KVyDavid]

reset nvram

upload new files along with new verbose output image

Here’s the screenshot, I keep my EFI unchanged except the SMBIOS to iMac 17.x
I’ve tried disable iGPU and change to iMac pro but it still stops at this line

 

[Feartech]

Here’s the screenshot, I keep my EFI unchanged except the SMBIOS to iMac 17.x
I’ve tried disable iGPU and change to iMac pro but it still stops at this line
View attachment 571109

what are you trying to install now?

 

[KVyDavid]

what are you trying to install now?

Ventura and Monterey

 

[Feartech]

Ventura and Monterey

doubt you can install them both at the same time

 

[KVyDavid]

doubt you can install them both at the same time

I try Monterey after Ventura failed