I have installed the Catalina image into my new machine.
I7-8700 cpu
16Gb ram.
Gigabyte 310 motherboard
I believe (and I could be wrong) that the graphics onboard the motherboard are intel 630?
Once I boot up the colours are wrong, and windows aren’t behaving correctly. I can’t see the desktop as any windows leave white trails behind, and after several minutes things start to lock up and it’s difficult to do anything such as making config changes etc.
I tried the video patch but it didn’t make any difference.
Added in 4 minutes 50 seconds:
Won’t let me attach images for some reason.
https://drive.google.com/file/d/10cK5_p8s9D_euRPmCEuDThkkcrJm0v5A/view?usp=drivesdk
https://drive.google.com/file/d/1JuPInnkwGq2b2QYZuddApY7aAXstFsqW/view?usp=drivesdk