WizeMan Posted November 14, 2019 Share Posted November 14, 2019 Hi dear forumers, I recently made my Hackintosh with Mac OS Catalina 10.15.1 (SMBIOS iMacPro1,1)Mobo: Gigabyte z370m ds3h (F10 Bios)CPU: Intel i3-8350KEverything was working great using the iGPU (Only had to fix HDMI connection type in Device Properties to get rid of purple screen)Today I bought an RX 580 Pulse by Sapphire which is supposed to work OOB. But not for me, it seems.I installed it, selected the PCIe Slot as Graphics Card on BIOS, connected the display to the HDMI port of the RX 580 and rebooted.Clover bootloader shows up, then the classic loading console logs, but then the monitor flashes white and the screen then becomes black.I disabled CSM from BIOS -> No resultI changed ig-platform-id to headless mode (0300923E) -> No resultI tried different HDMI ports on the GFX Card and also DisplayPort -> No resultI tried changing the SMBIOS to iMac18,3 -> No resultI tried disabling the iGPU from BIOS -> No resultI am starting to think that there is something wrong with my Motherboard, but I have seen Successful builds with the same motherboard and Graphics Cards.You can find my EFI folder attatched (I removed the firmware scap file in order to be within size limits). I will appreciate any help as I am this close to pulling my remaining hair off Archive.zip Link to comment https://www.insanelymac.com/forum/topic/341166-z370m-ds3h-sapphire-rx-580-pulse-black-screen/ Share on other sites More sharing options...
C.Frio Posted November 14, 2019 Share Posted November 14, 2019 hi... try with the last whatevergreen 1.3.4 kext... c.frio Link to comment https://www.insanelymac.com/forum/topic/341166-z370m-ds3h-sapphire-rx-580-pulse-black-screen/#findComment-2697364 Share on other sites More sharing options...
WizeMan Posted November 14, 2019 Author Share Posted November 14, 2019 20 minutes ago, C.Frio said: hi... try with the last whatevergreen 1.3.4 kext... c.frio I do have the latest whatevergreen :\ Link to comment https://www.insanelymac.com/forum/topic/341166-z370m-ds3h-sapphire-rx-580-pulse-black-screen/#findComment-2697375 Share on other sites More sharing options...
C.Frio Posted November 14, 2019 Share Posted November 14, 2019 hi... try with this one. https://olarila.com/files/Clover.Folder/CLOVER.SERIES.100.200.300.zip and substitute the Weg on it with the to the new version..1.34 worked for me on a msg gaming plus z390 with an msi rx580.. and my SMBIOS is iMac 18,2 c.frio Link to comment https://www.insanelymac.com/forum/topic/341166-z370m-ds3h-sapphire-rx-580-pulse-black-screen/#findComment-2697382 Share on other sites More sharing options...
WizeMan Posted November 14, 2019 Author Share Posted November 14, 2019 5 minutes ago, C.Frio said: hi... try with this one. https://olarila.com/files/Clover.Folder/CLOVER.SERIES.100.200.300.zip and substitute the Weg on it with the to the new version..1.34 worked for me on a msg gaming plus z390 with an msi rx580.. and my SMBIOS is iMac 18,2 c.frio Hi and thank you! do you mean I should use everything from the zip and just update WEG? Link to comment https://www.insanelymac.com/forum/topic/341166-z370m-ds3h-sapphire-rx-580-pulse-black-screen/#findComment-2697384 Share on other sites More sharing options...
C.Frio Posted November 14, 2019 Share Posted November 14, 2019 hi... yes...or just the clover folder...with the weg update.. c.frio Link to comment https://www.insanelymac.com/forum/topic/341166-z370m-ds3h-sapphire-rx-580-pulse-black-screen/#findComment-2697386 Share on other sites More sharing options...
WizeMan Posted November 15, 2019 Author Share Posted November 15, 2019 14 hours ago, C.Frio said: hi... try with the last whatevergreen 1.3.4 kext... c.frio Sir... you are my savior. Just before I try your CLOVER folder I thought let's see what version WhateverGreen is on my EFI... It was 1.3.2!!! Using WEG 1.3.4 and LiLu 1.3.9 Solved my problem 1 Link to comment https://www.insanelymac.com/forum/topic/341166-z370m-ds3h-sapphire-rx-580-pulse-black-screen/#findComment-2697449 Share on other sites More sharing options...
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