Re: Boot scoot
I think you may be 'speaking too soon'.
I get the feeling that there is some Evil Genius sorry, Madman somewhere inside Microsoft who has set out to bork every Windows 10 system in existence.
As he strokes his white cat he chuckles to himself and mentally ticks off another million borks of upgraded systems.
His motto is 'the day ain't done until all updated systems don't run'.
come back Balmer, all is forgiven.