A few weeks ago I upgraded Win-7 to Win-10.
My Creative audio card failed to work because of a lack of drivers. I rolled back to Win-7 (that bit worked beautifully.)
Yesterday Creative released the Win-10 drivers for my Creative audio card.
Yesterday I upgraded Win-7 to Win-10 and the drivers provided by Creative installed, didn't work and then bolloxed up the system when I tried to remove them ... I rolled back to Win-7 (that bit worked beautifully.)
Get it together MS and Creative because this is painful!