I had updated to latest yesterday, DX11, no app.
Worked fine all day yesterday, today, constant CTD 50% of way through load. Nothing in eventvwr about nVidia though.
Emptied community folder, renamed UserConf and EXE so nothing extra was loading in background, same issue.
Re-installed latest Driver, launched first time no issues, then back to CTD.
Reverted back to previous driver and issue is gone.