It could also be the Intel Iris 540 graphics.
I am not a 'techie', but if this is an built-in video card (i.e. not a separate dedicated card) then this could be the issue.
Archicad does not really like built in cards.
You could try ensuring your graphic drivers are up to date.
Barry.
One of the forum moderators.
Versions 6.5 to 27
Dell XPS- i7-6700 @ 3.4Ghz, 16GB ram, GeForce GTX 960 (2GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11