I will join the chorus that says that even making the attempt to install Windows 10 on hardware that was never, ever, ever designed for it, certified to run it, nor envisioned by its own designers to have the firepower to run it is simply a bad idea.
The best move, if one wishes to keep ancient hardware afloat, is to find a Linux distro that fits the hardware and one's personal preferences as far as the user environment is concerned.
In the end, whether we're talking Windows, Linux, or something else, hardware does have a functional service life. Even if it continues to run, perfectly, it is no longer really fit to run what the world currently provides. That's just a fact of life in the computing business.
Brian AKA Bri the Tech Guy (website in my user profile) - Windows 10 Home, 64-Bit, Version 1803, Build 17134
. . . the presumption of innocence, while essential in the legal realm, does not mean the elimination of common sense outside it. The willing suspension of disbelief has its limits, or should.
~ Ruth Marcus, November 10, 2017, in Washington Post article, Bannon is right: It’s no coincidence The Post broke the Moore story