One more question, also about HD Intel graphics.
Occasionally, the screen blacks out for about 1-2 seconds and then image returns as if nothing happened. Is this the "flickering" you were referring to earlier?
Yes as I mentioned above it seemed that updating WhateverGreen fixed the issue. I also see in WhateverGreen commit log a note about KPs starting with 10.14.4, so that is probably what I was experiencing.
I recently got rid of my GPU and started using the Intel HD Graphics for this board.
Since then I am experiencing random reboots, so it clearly has to do something with the Graphics. Have you had this? Any idea what it can be?
I am in BIOS 4.0 and when I got the board it was on 1.2.
It worked on the first attempt, and has worked ever since.
Which card exactly do you have? Maybe it is defective or something doesn't make good contact
No, but honestly I didn't even try as I didn't need it on Mac.
What I did notice (under Windows), is that that port is connected to an altogether different XHCI controller.
The main XHCI controller is VEN_8086&DEV_A36D (Cannon Lake PCH USB 3.1 xHCI Host Controller)
And that USB-C port is on...
As I had a front USB port problem also, I checked again the front ports.
This time I got to a different result:
Front Panel left - HS10,SS07 (I said SS10 here before instead of SS07)
Front Panel right - HS11,SS08 (same like before)
I am not sure how come I got to a different result...