I remember the settings already being at the lowest - I was actually quite impressed by both that being the lowest setting and still looking amazing and by it being capable of detecting the need of the lowest setting. I believe to have closed everything.
Thanks for the info! If possible, do you know the approximate FPS that the game was running at? (A rough guess should do)
Kind of 2-3 seconds per frame, mostly, TBH. Sometimes it went better, like 2-3 FPS