"How to get your significant other/older relative/etc to play a game" is a pretty common topic in gaming circles. And we have all sorts of advice in various threads about what games are the best gateway games and how to go about leading them down the garden path from there. However, we rarely talk about a real dragon that's snoozing away in the middle of the living room: the person's hardware.
An acquaintance I ran into walking the dog just hit my sore spot. He's upset because he can't get his girlfriend interested in playing games. He's tried several and gotten nowhere fast. He topped off his litany with a lament that she wouldn't even play Minecraft with him.
He's a PC gamer, which makes things both easier and harder. Easier because you don't have to convince the significant other to buy yet another piece of expensive hardware and all its trimmings to get them playing. However, that doesn't let you off the hook the way you think it might.
This became clear when I asked him a simple question. What were the specs of her computer?