How to get a perfect 10 in reliability on Windows 10

I’ve had a great week with my new laptop, though it exhibits some of the same traits I’ve frequently seen with Windows 10: settings’ windows vanishing when attempting to load. As I’ve mentioned elsewhere on this blog, demo PCs I’ve seen at the store have terrible reliability history scores, and mine is no exception. It ranked a 10 when it left Just Laptops in Auckland, but dropped to 1 when I began installing software on it. The lesson here is this: Windows 10 is allergic to software and usage. Never install a thing on it, and never touch it, and it might continue being a 10. It’s that simple.
   Of course, there is the issue of updating it, and even a PC on absolutely stock settings has trouble with that …