- Joined
- Jul 23, 2011
- Messages
- 21
- Motherboard
- Ausu P8P67 Pro
- CPU
- i7-2600K
- Graphics
- RX 580
- Mac
- Mobile Phone
My PC works without needing below on Mojave
1. Lilu.kext and WhateverGreen.kext.
2. Rename GFX0 to IGPU
3. DSDT.aml
Also, I changed my SMBIOS to iMac 18,3.
For my system, both below patches are not working, showing Black Screen
1. Black Screen Patch Vega 56/64, RX580 etc. (c)Pike R. Alpha (https://www.tonymacx86.com/threads/...-working-with-high-sierra.232764/post-1592421)
2. com.apple.driver.AppleGraphicsDevicePolicy https://www.tonymacx86.com/threads/radeon-rx-580-sapphire-8gb-black-screen.255498/post-1772953
Only working patch is AMD9500Controller (https://www.tonymacx86.com/threads/anyone-got-a-dual-xeon-working-on-high-sierra.250574/post-2007572) which successfully boots after Apple Logo in Mojave.
The only problem I have now is - Black screen still shows for Catalina after Apple Logo. Please find attached EFI. I only have HDMI, I don't have Display Port to test.
I would appreciate any help.
FYI: I was able to boot into both Mojave and Catalina with my old GPU - Nvidia 8400 GS with low resolution.
1. Lilu.kext and WhateverGreen.kext.
2. Rename GFX0 to IGPU
3. DSDT.aml
Also, I changed my SMBIOS to iMac 18,3.
For my system, both below patches are not working, showing Black Screen
1. Black Screen Patch Vega 56/64, RX580 etc. (c)Pike R. Alpha (https://www.tonymacx86.com/threads/...-working-with-high-sierra.232764/post-1592421)
2. com.apple.driver.AppleGraphicsDevicePolicy https://www.tonymacx86.com/threads/radeon-rx-580-sapphire-8gb-black-screen.255498/post-1772953
Only working patch is AMD9500Controller (https://www.tonymacx86.com/threads/anyone-got-a-dual-xeon-working-on-high-sierra.250574/post-2007572) which successfully boots after Apple Logo in Mojave.
The only problem I have now is - Black screen still shows for Catalina after Apple Logo. Please find attached EFI. I only have HDMI, I don't have Display Port to test.
I would appreciate any help.
FYI: I was able to boot into both Mojave and Catalina with my old GPU - Nvidia 8400 GS with low resolution.