Dell Precision 7530 -- UHD 630 Graphics Issue

[alexjalser]

Hi all mates,


I finally can install MacOs 15.2.

But installing all my hardware, i have some issues with the graphics card -- UHD 630

I tried 1000 combinations and no ones result me, Mac Info Shows UHD 630 31Mb


Can someone helps me?


Here is my config plist and my EFI

My hardware;

CPU: i7 8850H
iGPU: Coffee Lake UHD 630
dGPU: nVidia Quadro P3200
MLB: Precision 7530, BIOS version 1.16.1
RAM: 2x32Gb
Wifi: Intel AC 9260
Ethernet: Intel I219-LM+
4K Screen

 

[Feartech]

Hi all mates,


I finally can install MacOs 15.2.

But installing all my hardware, i have some issues with the graphics card -- UHD 630

I tried 1000 combinations and no ones result me, Mac Info Shows UHD 630 31Mb


Can someone helps me?


Here is my config plist and my EFI

My hardware;

CPU: i7 8850H
iGPU: Coffee Lake UHD 630
dGPU: nVidia Quadro P3200
MLB: Precision 7530, BIOS version 1.16.1
RAM: 2x32Gb
Wifi: Intel AC 9260
Ethernet: Intel I219-LM+
4K Screen

remove igfxvesa boot argument

 

[alexjalser]

remove igfxvesa boot argument

Thnaks for your quick response, i removed the boot arg but now i dont have image, after boooting screen y get black screen, any idea?

 

[Feartech]

Thnaks for your quick response, i removed the boot arg but now i dont have image, after boooting screen y get black screen, any idea?

try MacBookPro15,2, reset nvram

 

[alexjalser]

try MacBookPro15,2, reset nvram

Tryed, and still the same black screen after boot...

Any idea what i´m doing wrong?

 

[Feartech]

Tryed, and still the same black screen after boot...

Any idea what i´m doing wrong?

could try igfxonln=1 boot argument to force the display online

 

[alexjalser]

could try igfxonln=1 boot argument to force the display online

Nothing... There´s no way, still black screen after verbose mode. When the apple logo may comes black screen, and if i press buttons thers mac os sounds.

Any other ideas?

 

[Feartech]

Nothing... There´s no way, still black screen after verbose mode. When the apple logo may comes black screen, and if i press buttons thers mac os sounds.

Any other ideas?

no need for 2 EC aml files

SSDT-AWAC is probably not needed for your system

not sure what this one does: SSDT-OCWork-dell or if you need SSDT-SRAM, SSDT-XSPI

see if you can set DVMT to 64MB or 128MB in your bios

 

[alexjalser]

no need for 2 EC aml files

SSDT-AWAC is probably not needed for your system

not sure what this one does: SSDT-OCWork-dell or if you need SSDT-SRAM, SSDT-XSPI

see if you can set DVMT to 64MB or 128MB in your bios

I tried all that you recommend me, and no result, still black screen after verbose bootload....
I'm getting crazy... Please can you check my EFI files and if it according to the ioreg obtained from my laptop?

Many thanks =D

 

[Feartech]

I tried all that you recommend me, and no result, still black screen after verbose bootload....
I'm getting crazy... Please can you check my EFI files and if it according to the ioreg obtained from my laptop?

Many thanks =D

what is your screen resolution? what is your DVMT set to in your BIOS?