Success!!! macOS 10.15 Catalina on Gigabyte Z370M D3H

[riu218]

@finnfinn319 Everything is working fine! the graph is intel, if you restart to have two monitors working you need to go to sleep mode and then it works

 

[ulisex40]

Thanks a lot for your efi and comments, the have been very helpful

 

[0verspeed]

On my Z370M motherboard sleep is not working. What should I do?
The PC enters sleep and after I wake it up the PC restarts in aprox 3-4 seconds.

 

[UtterDisbelief]

On my Z370M motherboard sleep is not working. What should I do?
The PC enters sleep and after I wake it up the PC restarts in aprox 3-4 seconds.

A couple of ideas:

1) Have you set Plugin-Type to /true or ticked the relevant box if using Cover Configurator?

2) Have you configured your USB ports?

Perhaps consider updating your hardware profile so we can see what other components you are using

 

[zaborrilla]

Can you post your EFI opencore folder? Also what BIOS settings do you have to run it?

Hi,

Here you have my Opencore EFI folder. You will have to provide correct values for MLB , ROM, SystemSerialNumber and SystemUUID in config.plist. Also you will have to solve (the same as if you were using clover) the USB port map issue. I suggest you to use ProperTree to edit the plist file

My bios is version F13 (last bios available for this board), with default values, but these values changed. CSM Support -> Disabled, Initial Display Output ->IGFX, Vt-d -> disabled, Internal Graphics -> disabled, DVMT pre-allocated -> 96M, DVMT Total GFX Mem -> MAX.

Also, my bios has MSR 0x02 unlocked, follow one of the several tutorial available on the net. In my opencore efi folder there is a grub option to make it easy, basically you should boot it and run "setup_var3 0x5A4 0x00" (0x5A4 with this board and F13 bios) or, if you don't want to do this you will probably have to set to true this options in opencore config.plist "AppleCpuPmCfgLock, AppleXcpmCfgLock"

I hope you find this useful. Regards

 

[0verspeed]

I appreciate for the share the OpenCore EFI. I tested it but personally I prefered Clover for now.
I managed to make it work 100% with UEFI version F13, also triple OSX/Ubuntu/Windows10 boot is working.
Thanks everyone!

 

[zaborrilla]

I appreciate for the share the OpenCore EFI. I tested it but personally I prefered Clover for now.
I managed to make it work 100% with UEFI version F13, also triple OSX/Ubuntu/Windows10 boot is working.
Thanks everyone!

Of course!

It’s a personal preference , but I think Opencore is way better with new hardware. I would use clover now only with legacy hardware. I find OpenCore much cleaner and light, and like a real Mac experience.

My build is also working 100%, maybe 101% ( native boot volume selection, wich I doubt you have it working with clover)

Regards!

 

[Steinc]

has MSR 0x02 unlocked, follow one of the several tutorial available on the net

could you please share the tutorial you follow? i have a hard time to find a working protocol. thanks.

 

[zaborrilla]

could you please share the tutorial you follow? i have a hard time to find

https://khronokernel-2.gitbook.io/opencore-vanilla-desktop-guide

At “Fixing CFG Lock” Section

 

[riu218]

Update 10.15.4 not recommended!!