Added support for:
NVIDIA_DEV.1199 = "NVIDIA GeForce GTX 870M"
NVIDIA_DEV.1391 = "NVIDIA GeForce GTX 850M"
NVIDIA_DEV.1392 = "NVIDIA GeForce GTX 860M"
Updated:
NVIDIA_DEV.1140 = "NVIDIA GeForce GT 610M / GT 620M / GT 710M / GT 720M / GT 820M / Quadro NVS 5200M" (rebranding to the extreme ?)