Catalina 10.15.7 boot into black screen and turns on few minutes after.

Specifications:

Acer Swift 3 SF314-55

-Intel I5-8265U (Intel UHD 620)

-Intel AC 9560

-Kingston A2000 256GB NVME

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Works:

-HDMI out

-Audio (internal mic isn't)

-Bluetooth (with intel bluetooth and injection kext)

-WiFi (with itlwm kext and heliport app)

-Keyboard and Trackpad (full gesture support)

-Sleep no problem

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Working on:

-Backlight issue during boot which takes few minutes before it turns on

-Brightness hotkey patch

-AudioJack (this will be an easy fix)

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Can anyone help me with the main problem of my build? Have been frustrated with this one, tried patching ssdt-pnlf cfl for my own build didn't work (added into config also) and tried some prebuilt ssdt-pnlf cfl aml already. This mac works well and I like how it performs and generally saying that's the only problem I'm concern about. I'll also share my EFI down below.

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This is done with dortania opencore guide which my EFI is very minimal and clean I would say.

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https://drive.google.com/file/d/1zVqCfANm2ccz2lhZacSbBpLPuOrXksnU/view?usp=sharing