How to Fix Anyone know good tutorials to get AMD R9 280 to work with OpenCore boot screen?
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:
My R9 280 is lacking boot screen support for OpenCore, I was told it needs to be flashed with a new firmware but I don’t know how or where to find it. It’s an Asus card if that matters. Cheers.
[link] [comments]
Post a Comment