Download install lightweight Linux distribution…Lubuntu. It uses the LXDE desktop environment. The 1st thing I noticed is in the browser, my mouse wheel doesn’t work to scroll. I use that all the time. If my PC was old I might use it. I read this comment from a user ” I use LXDE because it does just about enough and gets out of my way.” Really? I hadn’t noticed Cinnamon or KDE getting in my way. I’ll try XFCE next. I guess he’s more advanced than me.