Can't install OpenCore on AMD Ryzen 7 7800X3D

[gazwho]

Hey everyone,

I'm stuck trying to install Sequoia 15.7.1 on my system. Keep getting Error 0xE at ExitBootServices and it hangs on [EB|LOG:EXITBS:START].

Hardware:

• CPU: AMD Ryzen 7 7800X3D
• Mobo: Gigabyte B650 EAGLE AX (BIOS F32f)
• GPU: Gigabyte RX 6950 XT Gaming OC
• RAM: 32GB DDR5
• Storage: Kingston NV2 NVMe
• WiFi/BT: Fenvi FV-T919 (Broadcom BCM94360CD)

BIOS Settings:

• Fast Boot, Secure Boot, CSM, iGPU, IOMMU = OFF
• Above 4G Decoding = ON
• Re-Size BAR = AUTO
• XHCI Hand-off = ON

What I've tried:

• NVRAM reset
• SecureBootModel = Disabled
• Fresh USB installer (gibMacOS)
• Only 1 MMIO whitelist entry (4275159040)

My EFI and latest boot log are attached. Any ideas what I'm missing?

Thanks!

 

[gazwho]

Oh and i'll give $10 for the person who actually solves this as a thank you, I've been working on this for a week...

 

[svan71]

I'm assuming you got your kernel patched correctly. Give this a shot your config needs a lot of work but at least get into installer. Have you had any version of macOS installed before?