Doesn't run on Intel Iris XE graphics?

[Michael]

Hey, I bought this game also for its low graphics requirements and tried to run it on my Galaxy Book3 with Intel Iris XE graphics buid it, It start, but run unbelievable slow even at 800x600 resolution !! I checked Windows 11 performance stats and saw the GPU isn't utilizied at all. All just comes from the CPU, which of course doesn't work.
I installed the fresh ARC driver, but the problem don't go away. So what to do to run the game on an Iris XE graphic card ?? Thanx Mike