Internal display black screen, external display works with acceleration on HD 620 (Kaby Lake) | Ventura 13.6.3 | i7 7500U (Asus UX3490UA)

Internal display black screen, external display works with acceleration on HD 620 (Kaby Lake) | Ventura 13.6.3 | i7 7500U (Asus UX3490UA)

Hello r/hackintosh! I am writing here for the first time (and consequently this is my first time doing a hackintosh), so I am sorry for not including any crucial information beforehand.

I have been trying! I am writing here for the first time, so I am sorry for not including any crucial information beforehand. Every time it boots, the display goes black after some time in verbose boot and does not recover. Only after plugging my laptop to an external display is it usable.

https://preview.redd.it/4ltv7jn9ppdc1.png?width=947&format=png&auto=webp&s=c7b2da43008e584afda3d3ad5a649c388491853e

I have been trying everything I could to make it work - adding/removing framebuffer arguments, removing changing boot arguments (specifically adding `-wegnodgpu` and `-igfxblr` after finding some reddit posts about this issue), with no luck. Most of the posts I've came across target UHD 620 graphics, which has different instructions, and even those that can help with my issue suggest to spoof a Skylake CPU, which I am scared with render it unusable because of Ventura dropping support for Skylake systems (as far as I know, might be totally wrong).

Is there any solution to this problem? I will be very thankful if we can get this to work successfully.

Current config.plist/DeviceProperties:

https://preview.redd.it/az299c3eppdc1.png?width=1081&format=png&auto=webp&s=d36c9afa81bc068c251724b5e7a4e088254b0575

The current .ioreg report file is under this link: https://uploadnow.io/f/mWwGfDf. There's no other way to upload this file for me currently.

submitted by /u/eversiege
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