It checked that updates were up to date, then said "Let's get started and within 30 seconds tells me WINDOWS 10 COULDN'T BE INSTALLED.
Just re-checking for available updates shows 6:- Skype, two Graphics drivers, and three Win 8.1 optional ones.
Checking further, the Win 10 update is somewhat obscure and despite the icon being in my sys tray, the blessed thing seems not to have been downloaded!
Is that normal?
It is (apparently) downloading now, 35% complete.....
...waiting ...waiting I'll edit again later and advise
Now it's installed, but after trying to move the Onedrive folder from the "C:" drive to the "D:" data drive I have no control over the track pad any more!
Panto season come early!
Oh yes I have!
I have no idea how, I just thank Almighty Microsoft, that I have once more been blessed with a working machine, ...who cares where the sodding Onedrive folder lives!