Was right in the middle of doing the Firefall Faire again, and got ANOTHER BSOD that was after a random program crash during changing gear. So 2 different crashes within an hour of each other.

BSOD was an "IRQ_Not_LESS_OR_EQUAL" error this time.
This was with a clean install of 280.26 drivers.
>

ugh. I'm about to fucking give up.