NVIDIA has released new GeForce Game Ready 378.66 WHQL drivers for Windows
Our new GeForce Game Ready 378.66 WHQL drivers are optimized for For Honor, Halo Wars 2, Sniper Elite 4, and the release of NVIDIA Ansel for Paragon.NVIDIA GeForce Game Ready 378.66 WHQL drivers for Windows
To download and install, simply fire up GeForce Experience and click the "Drivers" tab.