This video is very informative and will step by step explain a clean install.
Video playback is choppy and other recommended I do a fresh install of Windows 10, except I can't. I get an error: "the language or version of your Windows is not currently supported by this tool" I have Windows 10 Pro on a Dell XPS 9510. Brand new, and it can't play videos back smoothly.
Can''t do a fresh install of WIndows 10