How to Fix Need help for Big Sur
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:
Dear All Professional.
I wish to upgrade to Big Sur using my current mobo and my RX580 GPU.
Mobo: GA Z170XP-Sli
GPU: AMD RX580
Anyone can please guide me the creating USB for Big Sur and EFI that support.
I really not well known in OpenCore and the new CloverBootloader.
Please help.
I wish to upgrade to Big Sur using my current mobo and my RX580 GPU.
Mobo: GA Z170XP-Sli
GPU: AMD RX580
Anyone can please guide me the creating USB for Big Sur and EFI that support.
I really not well known in OpenCore and the new CloverBootloader.
Please help.
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