GenSMBIOS VS WhateverGreen

Most likely you don't have any serial number bound to that VM. You can generate a SN with this script by typing your Mac model

Name: BOARD_SERIAL Key: BOARD_SERIAL Value: [Generate via GenSMBIOS](https://github.com/corpnewt/GenSMBIOS)

Is your SMBIOS configured properly ? Use Corpnewt’s GenSMBIOS Also, you may create a separate account on your hackintosh to do this.

Looks like you're trying to use a "Configurator" utility in your video.Most likely part of your problem. Not any part of them are supported around here. Try GenSMBios or just manually enter it in your config.

OpenCore 0.8.7 / Dumping DSDT use SSDTTime for generate ACPI Tables / Use genSMBIOS for generate MLB (Board Serial), ROM (Mac Address), SystemSerialNumber (Serial), SystemUUID (SmUUID)

if you have/did a proper SMBIOS injection, nothing happens, it's just like you have a real mac. Just avoid changing your SMBIOS abruptly (if ever) with your account logged in, best to log out and try new SMBIOS. For better SMBIOS injection I recommend you to use "GenSMBIOS". In my case, all services always work on the first try.

Not necessarily at the moment, after installation (if everything is ok - I hope so), you can do it with https://github.com/corpnewt/GenSMBIOS

And finally, one last fix i needed to make all 3 screen working (before only 1 was working), was to replace the kexts with the newest version: https://github.com/acidanthera/WhateverGreen/releases

(from https://github.com/acidanthera/WhateverGreen/blob/master/Manual/FAQ.IntelHD.en.md)

Intel HD 520 graphics - WhateverGreen, AAPL,ig-platform-id = 00001B59 , device-id = 16590000

If so, refer yourself to Intel iGPU Patching guide and WhateverGreen patching manual.

I went to this site from the dortania opencore guide https://github.com/acidanthera/WhateverGreen/releases And I downloaded the 1.5.9 version I copy the kext file and I replace the old file with the new one in the kext folder.I have an amd gpu but I think there is hope.

Only other things I would check would be the BIOS settings. Otherwise you may need to work through the Frame buffer patching guide

Check this, there is more information about patching with whatevergreen.