Black screen(rx 580 4gb) after update to Catalina 10.15.5

[machummer]

In February 2020, Apple "clamped down" on non Apple approved kexts. So, update Lilu, WhatEverGreen and AppleALC, placing them in your /EFI/.../Clover/kexts/other/. Remove these kexts from the /Library/Extensions/ folder.

 

[machummer]

kexts

 

[shvbvxx]

kexts

I already placed the latest Lilu and WhateverGreen in EFI/.../Clover/kexts/other. I did in Windows with a application to browse my MacOs partitions. But i didn't updated AppleAlc so i need to try that first. Where can i find the latest one?