Have anyone successfully injected EDID for monitor on Sonoma?

[daxia tst]

Recently I setup A hackintosh on Sonoma, when are busy in patching, driving the device, EDID is found no way to inject. HW platform is Lenovo Thinkbook 13s G2 based on i5-1135

[Slice]

Why not? If using Clover

config.plist->Graphics->EDID->Custom= hext representation, for example 

00FFFFFFFFFFFF00061021920000000000120103802115780AE9D59959538E2826505400000001010101010101010101010101010101DE21A07050841F30202056004BCF10000018DE21A07050841F30202056004BCF10000000000000FE005736353747003135345750310A000000FE0023333D486584AAFF02010A2020009A

config.plist->Graphics->EDID->Inject=true

[daxia tst]

8 hours ago, Slice said:

Why not? If using Clover

config.plist->Graphics->EDID->Custom= hext representation, for example 

00FFFFFFFFFFFF00061021920000000000120103802115780AE9D59959538E2826505400000001010101010101010101010101010101DE21A07050841F30202056004BCF10000018DE21A07050841F30202056004BCF10000000000000FE005736353747003135345750310A000000FE0023333D486584AAFF02010A2020009A

config.plist->Graphics->EDID->Inject=true

I am utilising OC.96 and work on Sonoma, with EDIDmanager pulled the EDID.bin and hex file, with FixEDID created MergeNub.kext, however, neither injecting hex to config nor loading the kext will work, my IORegistryExplore shows NO EDID message. Even I placed both of them, also fail. I tried place the DisplayvendorID to system/library/Displays, unluky to find Sonoma without Displays directory

[daxia tst]

My FixEDID had been alike this way, LEN/819B is the venID and devID extracted under windows, so I double-clicked the internal display, modified these two items. 

Len819B.bin is the pulled bin file with EDID-Manager under win10, righside, resolution 1920x1200 is my add-in on afraid of macOS display without this WUXGA.

 

[daxia tst]

This is the EDID placed in config.plist with OCAT

[daxia tst]

Hi Moderator,

I am not sure if this can be counted as some progress.  I placed the EDID kext to S.L.E instead of OC\Kexts, and found there is 27" Retina icon. But at bottom it is still showing unknow display. It is the display setting.

When I tried to configure color profile, just found there are two unknown display options.  So I tracked into its directory, just found two .icc files named with "Unknown Display" as file head.

I am not sure if these files caused the problem, and if I blocked or renamed these twos will resolve the monitor EDID problem.

I would suppose the one comprising of all FF must be problematic, the other one possible to work.  So I will try rename it and block the FF one for a test.

What will you say on it? 

 

 

[daxia tst]

unfortunately to find system automatically created another Unknown Display

[daxia tst]

Located where is my EDID problem, in real work Mac, EDID is injected under Display0/AppleDisplay, however,  my faked one is injected under IGPU"2. Seems MacOS didn:t bind it to video output.  But, most important is no solution found yet

 

 

[Slice]

It just means your iGPU is not supported.

[daxia tst]

14 minutes ago, Slice said:

It just means your iGPU is not supported.

Many thanks for your response, May I boldly suppose, if Shl628 customised Whatevergreen to be loaded, the EDID possibly will work and it might also resolve the black screen happened on his Whatevergreen? I will test

 

[Slice]

WhateverGreen is not a driver. It is patcher. If your graphics card has no appropriate driver in OS then you can live with restricted VESA graphics as is. 

[daxia tst]

many thanks, I just realised that neither EDID injection nor display bus mapping will work without proper iGpu driver loaded