[Sequoia | Ryzen 9 9950X + RX 6600 + X870-F] Boot stuck

[rrysio6]

Hi everyone,

I’ve been trying to get macOS Sequoia running on my system for the past two weeks, but unfortunately, I’ve hit a wall.

My setup:

• CPU: AMD Ryzen 9 9950X
• Motherboard: ASUS ROG STRIX X870-F GAMING WIFI
• GPU: AMD Radeon RX 6600

I’ve been working with both OpenCore-Simplify and various prebuilt EFI configurations I found on the forum. The furthest I got was using this configuration shared by master fabiosun : Link to the post

Without any modifications, this EFI allowed me to get the furthest in the boot process — but now I’m stuck at a point I just can’t get past. I’ve tried multiple tweaks and approaches, but the issue persists.

I usually prefer solving things on my own and rarely ask for help, but this time I’m out of ideas and energy. I’d greatly appreciate any tips, advice, or insights.


Thanks in advance!

 

[leesurone]

I did something terrible… I updated the BIOS to the latest version https://rog.asus.com/motherboards/rog-strix/rog-strix-x870-f-gaming-wifi/helpdesk_bios/

1.AGESA updated to ComboAM5 PI 1.2.7.0.
2.Improves compatibility with various CPUs and devices.
Note: This BIOS version cannot be rolled back to previous versions.

Now any changes in the configuration stop me on the same log screen.


That’s how it was, but now I can’t confirm it.

Make sure your bios settings are correct after the update, if they are fine and it still hangs on boot you may need new ACPI patching.

 

[fabiosun]

I did something terrible… I updated the BIOS to the latest version https://rog.asus.com/motherboards/rog-strix/rog-strix-x870-f-gaming-wifi/helpdesk_bios/

1.AGESA updated to ComboAM5 PI 1.2.7.0.
2.Improves compatibility with various CPUs and devices.
Note: This BIOS version cannot be rolled back to previous versions.

Now any changes in the configuration stop me on the same log screen.


That’s how it was, but now I can’t confirm it.

i did the same your error to updqte my hero and OSX does not boot anymore
i recovered my working OSX via flashback button and old previuos bios