I currently use a different operating system but if I were in your shoes, I'd just keep using it as well. Can I tell you how long I used Windows 3.1 before finally having to admit to defeat and upgrade? It was a very sad day for me. My only suggestion, particularly if the computer is having 'issues'...back up your important stuff to an external hard drive or a few flash drives. Or save them to one of the many 'cloud' storage locations. Then if the little beast gives up the ghost, you're no worse for wear.