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macOS 10.15.5 Supplemental Update

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@Deathraven286 and @exploited

So, I have done it the right way, right Stork? Thanks
 
Didn't work! Cannot boot after update because it cannot initialize graphics. So, screen goes to sleep with no signal although it has booted underneath. Tried all video outs - HDMI, DVI and DP

Z370m i5-9600k iGPU (UHD 630). Works perfectly fine with 10.15.4 (and 10.14.x) with either MacMini 8.1 or iMac 19,2 SMBIOS (ig-platform-id 0x3E9B007) Also tried MacBookPro 15,2. Something has changed in 10.15.5 video driver for Ninth Gen iGPU handling. May require a fix in Clover or WEG. Using latest available Clover, WEG, Lilu and ALC.

To remove any issues with my installation tried it with just booting a USB 10.15.5 installer. Same issue. Signal to display goes dead after the VGA boot phase while the installer has booted on the machine.

Any suggestions?

Update:
Partial Fix: Looks like the port handling for 0x3E9B007 is broken in 10.15.5 for Coffee Lake iGPU (at least the 9th generation). Choosing 0x3E9B000 instead resulted in the HDMI port working at least but not the DP or DVI ports. The other ports don't even light up in Hackintool when connected. So framebuffer patching by trial and error is required to make all video ports work. The latter would be board dependent.
 
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My Xiaomi Mi Notebook Pro (1st Gen i7) is my first Hackintosh machine.
I was afraid about uploading directly from system preference, but after a couple of restarts, everything works like a charm!
I'm so happy about this computer right now.

Even my native Bluetooth works flawlessly since I've installed Catalina. The only two issues I still have are the wifi (I'm using a dongle) and the GPU Nvidia that I'm afraid will never work.

Thanks, guys!
 
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