- Joined
- Jun 14, 2011
- Messages
- 176
- Motherboard
- ROG Strix Z390-I Gaming
- CPU
- i7-8700K
- Graphics
- Vega 64
Im having the same issue. I've tried your most recent DGPU-EFI, and added agdpmod=pikera, and deleted RadeonBoost.kext, and monitor still turns off after apple logo.Here you go. The RadeonBoost Kext is still in there but DISABLED, no need to delete it, doesn't work like Clover. I suggest you get Clover working because it has a lot of tools and support.
There may be an issue with the new RadeonBoost.kext in my latest EFI. I am validating now and will post when fixed.
Is there a solution using opencore? if so, do you have a guide on how to do it?