Gigabyte Aorus B850M Elite WiFi 6E + Ryzen 9 9900X + Radeon Pro WX7100

flexnet

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AMD OS X Member
Jul 19, 2025
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Hello everybody!
I'm stuck on being able to install Sequoia on an Aorus B850m elite W6E with Ryzen 9 9900X.
Previously I had managed to boot and format the disk even if I then entered the boot loop on reboot, now, after several changes I'm stuck in the opencore boot screen and I can not get out, I am grateful to anyone who wants to give me a hand ...
Bios settings as Dortania best practices.
 

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Last edited:
Try setting SecureBootModel to 'Disabled' instead of 'Default'.

I would recommend using MacPro7,1 SMBIOS.

Remove the Apple Folder, as it contains data from different SMBIOS, which aren't supported in Sequoia.
 
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