GeForce R390 391.35 including HD Audio 1.3.36.6 Quadro, NVS R390 391.33 including HD Audio 1.3.36.6 R384 386.28 including HD Audio 1.3.36.6 GeForce GT 640 / GT 640M は更新済み Quadro 600 は R375 止まりで更新はまだ出ていない