Gigabyte Z390 M Gaming build with working NVRAM

[pastrychef]

I did the update to 10.15.5 and I had to put my RX580 back in to do the update (It just failed to install otherwise) and I had to disable Radeon boost for it to boot with my RX5700 in.
I just thought I would pass this one if anyone else is having any issues. like that.

Yes, 10.15.5 broke RadeonBoost for Navi cards. The latest RadeonBoost dropped support for Navi cards. It will be in the next round of EFI updates.

 

[LiveSorcerer]

Hmm... Can you try redoing the port patches using Hackintool?

View attachment 472661

Sorry to ask, what is this port patches for?

 

[pastrychef]

Sorry to ask, what is this port patches for?

He's trying to get IGPU working. You have a discrete video card. You don't need this.

 

[LiveSorcerer]

He's trying to get IGPU working. You have a discrete video card. You don't need this.

I understand, in fact I never tested the iGPU.

 

[pastrychef]

I understand, in fact I never tested the iGPU.

Using IGPU only with macOS on this motherboard is a pain. The video out ports on the motherboard need patching before they will work. It also only has HDMI 1.4 and DVI-D. Definitely not the best choice for IGPU only use.

 

[LiveSorcerer]

Using IGPU only with macOS on this motherboard is a pain. The video out ports on the motherboard need patching before they will work. It also only has HDMI 1.4 and DVI-D. Definitely not the best choice for IGPU only use.

Ok, understand.

 

[dan1j3l]

Please try with the attached version of WhateverGreen.

Still no luck with attached weg. When I remove connector patches and lower Aperture size to 128Mb i can boot with non-accelerated display, but hackintool still does not detect display connection.

 

[pastrychef]

Still no luck with attached weg. When I remove connector patches and lower Aperture size to 128Mb i can boot with non-accelerated display, but hackintool still does not detect display connection.

I don't know why Hackintool doesn't detect display connections...

The connector patches that I gave you previously worked for me but that was quite a while back and it appears there has been changes to the Intel drivers.

Please try referring to the following thread and see if you can find more help there.

[GUIDE] General Framebuffer Patching Guide (HDMI Black Screen Problem)

General Framebuffer Patching Guide using Hackintool Please do not quote this guide in its entirety. Post a link instead. 15 Jan 2019: Intel FB-Patcher has been renamed to Hackintool. 19 Jan 2019: Guide overhauled. Please be aware of possible HDMI hot-plug issues. After boot you may have to...

www.tonymacx86.com

 

[ryaneford]

I don't know why Hackintool doesn't detect display connections...

The connector patches that I gave you previously worked for me but that was quite a while back and it appears there has been changes to the Intel drivers.

Please try referring to the following thread and see if you can find more help there.

[GUIDE] General Framebuffer Patching Guide (HDMI Black Screen Problem)

General Framebuffer Patching Guide using Hackintool Please do not quote this guide in its entirety. Post a link instead. 15 Jan 2019: Intel FB-Patcher has been renamed to Hackintool. 19 Jan 2019: Guide overhauled. Please be aware of possible HDMI hot-plug issues. After boot you may have to...

www.tonymacx86.com

This has to be what happened. I did a 10.15.5 update and lost HDMI output on iGPU (currently only have a Turing card for gaming so dGPU is not on the table).

Previously, I was able to get dual displays thru both DVI and HDMI (was finicky but worked).

I'm reverting back to 10.15.4 Until there is more concrete "in OS" prep work I can do to prevent starting over again.

 

[ryaneford]

I'm back into a fresh 10.15.4 install (clover)

Currently I'm not able to set my LG 4K display to 60Hz, everything is stuck at 30Hz (I think the max 60Hz HDMI output is 1440p)

I wonder if there is something to the display in the new update that's causing the black screen.

Just some fractured thoughts. Also any idea how to get my damn 60hz back on a lower resolution!?