1 and 2 can actually be combined into simply pressing Windows Button + R. Then it's even simpler!
True that, but I usually start with the simplest method, usually fail proof...you never know, they may not have a windows key on their keyboard
It's funny, back in the day, I was all about keyboard shortcuts, because D.O.S. didn't naturally support the mouse, especially when it came to editing batch files, programming in Qbasic and what not...I still remember it like it was yesterday, Alt - F, X. Shift Insert, Shift + Control Insert...I'm such an old fart now...
Anyway, I made that image to help another person provide me with info, so we could get his game up and running, I'd like to help here as well...I'd just like to know how this fella's Windows 10 PC can't handle this game...my guess, it has an onboard video card using shared mem. It's proably a laptop to boot. But none the less, I'll help the guy to optimize is computer and getting this game running butter smooth. He'll probably need to install 1 to 2 free lightweight malware, maintanence scanners and do a few tweaks from the bios and maybe look at whichever drivers his videocard has installed, to cut back shaders / AA...
So Rowan, if you want to go ahead and get that Dxdiag info...