Interesting. I've tried the spare SSD drive in my laptop today and it boots in W10 okay. I felt safer doing this as I was reverting back to the usual SSD which has W7 installed.
As I mentioned, the above information is interesting but it's not the highest issue I have to cope with right now. I will endeavour to get things as I want them rather than be manipulated by you know who. 230 SSD in the front end and the 2TB as the data drive(s) D and E is my ideal.
The big issue is, can I get away with introducing the Pro that's on the SSD when the PC is a Home? Previous posts have indicated probably not, and that's fair enough. But I'll look at the Windows account.
In fact, first impressions of the Lenovo are that it's high spec, but really a tinsel build. My heart sank when I first opened it. The FSL would not approve of such a machine.