Hi all fellow NVIDIA GPU users.
I updated to the latest driver as above and it crashed my system.
First time ever.
Problem was that I still had my Pimax4K plugged in during the update and it really made my PC go crazy.
Unplugging Pimax and reinstalled the driver successfully. Then plugged Pimax in and all works fine now.
Just thought some of you may be interested.
Cheers,
Luke