I solved the problem already, I didn't want to waste your time.
I have only 3 problems,
1- Cannot reboot
2- SD Card Reader
3- sleep when usb storage plugged-in, fails and causes instant wake up when sleep started. (I applied
https://github.com/RehabMan/Laptop-DSDT-Patch/blob/master/usb/usb_prw_0x0d_xhc.txt and 0x6d patches but didn't fix the problem)
Other than literally everything works. which is a YAY! Its more than enough. But still if I can fix, I would like to know.
Also probably I won't need full 4k native. I installed switchresx to see more details without changing anything. my display was already recognized as 4k, and 1600x900 (hi-dpi) was already set.
Only thing is that it says that its recognized as unknown monitor, I exported EDID but I don't know what to do with it. And probably I won't need anything for display.
I also appreciate your efforts rehabman, you are amazing. Those GitHub repos.....
And also Here is my dsdt