I managed to fix the purple screen by using ForceRGB.command found in @CaseySJ 's build instructions.
Now both screens seem to work ok.
Getting the DP screen to a stable state is achieved by power cycling the monitor, once boot is complete. Otherwise, the image gets blurred with flashy and...
I managed to get both screens to work!!! Hotplug and plugged at boot.
BUT... my main screen (the HDMI one) is now heavily tinted purple. I see the desktop and everything but it seems everything that should be black is now purple.
Getting close!
Here's what I have on Hackintool when both screens are connected.
The main screen is functional, and looks like it's hooked HDMI to 0x04
I feel I'm close but still no image on the 2nd monitor.
Hi!
My build:
Intel 10850K i9 10-core 3.6 Ghz
Gigabyte Z490 Vision G
Onboard iGPU (Intel UHD graphics 630)
Kexts in use:
WhateverGreen 1.5.0
Lilu 1.5.3
I've been running a solid Catalina build for about 3 years now with a single monitor using HDMI.
I'm trying to add a second monitor (7 inch...
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