How to Fix Stuck on grey screen after Apple logo
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:
Trying to install Big Sur with OpenCore, I get past the Apple logo and end up on a grey screen where I can't move my cursor.
My specs are:
- Ryzen 5 2600
- RX 580
- ASUS TUF B450
What can I do to fix this?
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