I’ve installed Steam and initiated it. All my old Windows games show up, but of course they’re not installed. I installed a few that would seem to work under Linux/SteamOS, but they’re asking for OpenGL 4.0. I am now out of my depth.
It’s an elderly I5 system, 8G RAM, AMD/ATI Radeon HD 5750 video. I’m not finding useful information on my own, so I must throw myself on the mercy of the ItsFOSS brain trust. Anyone have any ideas?