Intel HD4000 macOS Monterey 12.6 - Laptop's internal display not working, External monitor is working - Dell inspiron 15R SE ( 7520)

[abdulahath]

Dear Admin,

I hackintoshed my Dell laptop inpiron 15R SE (7520) with macos Monterey 12.6 from Olarilla's website.
After the installation of Monterey 12.6 , initially my system detected only 4MB of VGA of INTEL HD 4000. 

Therefore i installed the application "https://github.com/chris1111/Patch-HD4000-Monterey " .

before the installation i did the below settings.
1. csrutil authenticated-root disable
2. disabled gate keeper
3. enable auto login
4. Using the OC Configurator 0.8.4 csr-active-config ➤ EF0F0000 , SecureBootModel ➤ Disabled , PlatformInfo ➤ MacBookPro13,1
5. Used the boot args " -v alcid=3 watchdog=0 igfxonln=1 -no_compat_check -revsbvmm keepsyms=1 amfi_get_out_of_my_way=1"

After the installation of Patch-HD4000-Monterey my laptop has restarted --> After showing the verbose texts for sometime and my laptop display went to Dark gray screen with many thin horizontal lines that will be clearly seen if you look closely. But i understood that my laptop(Hackintosh) still working in background.
Therefore i connected an external Monitor. It worked and got the display working with the graphics acceleration and macOS detected the intel HD4000 1536MB. Minimize animations are working great.

It is strange that, my internal display is not working with the Monterey after the Patch-HD4000-Monterey. External monitor is working.
Please help me to fix this issue of internal laptop screen. I couldn't find any related issues on internet and forums.

Thanks in Advance 

For you information Please refer my EFI folder at "https://github.com/abdulahath/EFI_monterey-12.6.git"

Photos of Issue.zip

[abdulahath]

instead of using igfxonln=1 , if i used -igfxvesa . Then it booted without the acceleration and Laptop internal screen is worked and the System is showing 4MB only.

[MaLd0n]

this igpu lose support on monterey no?

[abdulahath]

Thanks for the reply Admin. 

Quote

this igpu lose support on monterey no?

Yes, But many of the guys made it work with the Opencore Legacy Patch or  "Patch-HD4000-Monterey by chris1111".

for me also it's working when it's connected to the external monitor. 

 

Can you please look into my EFI folder & Boot args regarding the gpu/Monitor device ? 

Thanks in advance