XDVA,sys

Windows 7
6 core CPU
12 GB Ram
gtx 470
Every thing updated, Have no virus, malware, scanners running.
Every time I quit the game, BSOD with XDVA.sys.
XDVA is Xtrap loading into the Regedit every time you play the game.
I'm think its crashing because of memory rush? Anyone know how to stop this?