Comet Lake Intel UHD 630 framebuffer patch failed

[Evan Forster]

Greetings,

 

PC Specs:

HP 290 G4 Microtower

PROCESSOR
Intel® Core™ i5-10500 (3.1 GHz base frequency, up to 4.5 GHz with Intel® Turbo Boost Technology, 12 MB L3 cache, 6 cores)
CHIPSET
Intel® H470
MEMORY
16211 MB (DDR4 SDRAM)
GRAPHICS
Integrated Intel® HD Graphics 630

 

I have been struggling to patch buffer since 5 days with no luck on Big Sur, I'm stuck at 4MB i followed these guides:

https://dortania.github.io/OpenCore-Post-Install/gpu-patching/intel-patching/#getting-started
https://github.com/acidanthera/WhateverGreen/blob/master/Manual/FAQ.IntelHD.en.md#intel-uhd-graphics-610-655-coffee-lake-and-comet-lake-processors

 

ID: 9BC80003, STOLEN: 0 bytes, FBMEM: 0 bytes, VRAM: 1536 MB, Flags: 0x00001000
TOTAL STOLEN: 1 MB, TOTAL CURSOR: 0 bytes, MAX STOLEN: 1 MB, MAX OVERALL: 1 MB
Model name: Intel HD Graphics CFL
Camellia: CamelliaDisabled (0), Freq: 0 Hz, FreqMax: 0 Hz
Mobile: 0, PipeCount: 0, PortCount: 0, FBMemoryCount: 0

 

when i inset ID: 9BC80003 flipped"0300C89B" as opencore suggested MacOS doesn't boot but when inserted as ID: 9BC80003 i boot successfully but stuck at 4MB, these guides are confusing and I need some help please.

windows shows :

PCI\VEN_8086&DEV_9BC8&SUBSYS_877E103C&REV_03\3&11583659&0&10
 

I will also attach my EFI folder, any help will be appreciated.

https://mega.nz/file/KaQEHRiK#F-Bcn2CnQzsQXNoSZ3lvdPMyeBoT_JSrDE3EzJ4qgsc

 

Regards.

 

 

Edited December 19, 2021 by Evan Forster

[MaLd0n]

check efi folder for comet lake, ujse smbios mbp16,4

https://www.olarila.com/topic/5676-hackintosh-efi-folders-for-all-chipsets-clover-and-opencore/

 

[Evan Forster]

Thanks, appreciated.

 

 

Regards