[Edit] haha just noticed there was a page 2 of the topic oh well posted anyway!
Just got up and running with win 10. What a nightmare! corrupted my win partition and made out that my drive was failing. Panicked to save years of photos and my music, managed to get the drive working in SP's pc and got back up Phew!
So far so good the drive is back in and looks like its behaving

oh and Kaspersky failed and reading further this may have been the cause, new download of K and all seems to be well, famous last words! lol
May be we can get back to work after all this mayhem lol!
So should you upgrade, hmmm, back up and pray!