I know I'm headed in that direction, too. I've been working with my IT guy for over 2 months trying to keep this computer functioning. It was especially difficult while I was writing the federal grants as it was giving me multiple fits per day! Since I know it's not that old, I hope to keep hobbling around. I like this computer, and know all the "ins and outs" of it, and don't want to learn new programs.
Mine, too, has windows 7, which I love, and although I've worked on Windows 10, I hate it, and really don't want to be forced to use it. Don't have the $$ to buy all new equipment right now, maybe in a few months, so l keep "petting" this one and telling it what a good computer it is.... LOL