How to Fix near perfect opencore build--could use some help/suggestions
Graphics issues usually stem from an unsupported GPU, missing acceleration patches, or incorrect boot arguments.
Quick Fix Steps
- Verify GPU support: Check if your GPU is natively supported via WhateverGreen docs.
- Update kexts: Ensure Lilu and WhateverGreen are current.
- Check boot arguments: Add
-v keepsyms=1 debug=0x100for debugging, oragdpmod=pikerafor AMD. - Test Metal: About This Mac > System Report > Graphics.
Verification
- Graphics acceleration is smooth.
- Metal is reported in System Information.
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Original Question: "near perfect opencore build--could use some help/suggestions"
the build is...
mobo: b450m ds3h cpu: ryzen 3 2200g gpu: rx 570 efi: https://gofile.io/d/DnT4Ln
damn near everything is working great besides wake/sleep and some usb problems. it will go to sleep fine but it usually takes smacking the space bar a couple/few times before it decides to wake up. and when it does wake up, usb devices are unmounted--but usb mouse and keyboard seem to be fine? could it be bios settings possibly? any help would be greatly appreciated.
thanks!
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