Intel HD630 Flickering

[Sword7]

I have the same problem with Intel HD630. I can only boot system with -disablegfxfirmware option. There was no flicker until I added IntelGraphicsFixup.kext and flickering windows occur on my screen.

Only problem is that GPU cards are overpriced due to miners. I have wait for prices back to normal before I can buy new GPU card.

 

[jaydee86]

After a lot of experiments following config settings helped me:
Boot: -disablegfxfirmware(true)
Devices: IntelGFX(0x59128086), USB Inject(true), FixOwnership(true)
Graphics: Inject Intel(true), ig-platform-id(0x59120000)
Kernel and Kext Pathches: AppleAHCIPort, AppleUSBXHCIPCI (for more info please see config file)
RtVariables: UserMacAddr0, BooterConfig(0x28), CsrActiveConfig(0x67)
SMBIOS: select iMac18,1 from drop down (i did this several times)

Other settings are defaults.
clover v. 4428
clover configurator v.4.60.3.4 (vibrant)

EFI/CLOVER/kexts/Other folder screen with file versions in attach
Thank you all! Let's hope that nothing breaks.

If anyone succeeds, write here.
Your experience is very important for us

 

[jaydee86]

Sword7, try searching for successful installation in this forum. For example https://www.tonymacx86.com/threads/success-8700k-gigabyte-z370-hd3p-uhd-graphics-630-macos-high-sierra.239402

 

[Aliakram]

Hi, Please anybody help me.

 

[EdwinArlman]

I was having the same problem ;-(

In Clover Configurator I changed SMBIOS > Product Name in iMac18,1 ; Devices > IntelGFX in 0x59128086 ; Graphics > ig-platform in 0x591b0000 and it was working again. What solved the problem? I have no idea, but it worked for me.

Take also al look at

to check the hardware acceleration (in my case iMovie).

 

[RazvanSega]

You can leave IntelGFX empty, there is no 0x59120000 as fake id, that's the platform id. The Fake id is 59128086, but that's native so..
iMac18,1 resolves flickering.

 

[EdwinArlman]

You can leave IntelGFX empty, there is no 0x59120000 as fake id, that's the platform id. The Fake id is 59128086, but that's native so..
iMac18,1 resolves flickering.

Correct! I was having no hardware acceleration so I changed the value in my post.

 

[Aliakram]

I was having the same problem ;-(

In Clover Configurator I changed SMBIOS > Product Name in iMac18,1 ; Devices > IntelGFX in 0x59128086 ; Graphics > ig-platform in 0x591b0000 and it was working again. What solved the problem? I have no idea, but it worked for me.

Take also al look at

Yes, Its works for me too.Thanks EdwinArlman i tried SMBIOS imac17,1 too and that worked too.

 

[matloffm]

I was having the same problem and 18,1 resolved it for me, thanks to all.

 

[rguarascia]

I was having the same problem and 18,1 resolved it for me, thanks to all.

Hey, I tried to change my build to 18,1 however my screen still flickers and glitches. Any recommendations?

I tried 17,1 too and to remove IntelGraphicsDVMTFixup.kext but then I couldn't even boot into Install.

Thanks!