How to Fix HELP: Opencore stuck in boot and after boot
This mini-guide provides a structural approach to troubleshoot and fix the issue.
Prerequisites
- Confirm your hardware specifications (CPU, GPU, Motherboard).
- Ensure you have a bootable recovery USB and backup your EFI.
Fix Steps
- Check if your GPU requires WhateverGreen or specific boot-args (e.g., agdpmod=pikera).
- Ensure Metal acceleration is fully supported for your macOS version.
- Update Lilu and WhateverGreen to the latest versions.
Verification
- Reboot and verify if the functionality is restored and stable under typical usage.
Original Question:
Hello,I made EFI structure and config.plist by opencore guide (ryzen 19-17h)
but it get stuck after few seconds in this:
PCI CONFIGURATION BEGIN
I tried npci=0x2000, with that I am able to get into installation but it gets stuck again and reboot.
here is my opencore and log from boot
my specs:
CPU:Ryzen 5 1400
RAM:8GB single slot 2.6GHZ
MB:Asus prime B450mk
GPU:Sapphire Rx570 4GB
bios setting:
CMS = disabled
quick boot = disabled
secure boot = other OS
...basically everything mentioned in guide.
//I couldn't find any 4G decoding in my bios
//sorry for english
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