NVIDIA driver v270.73 for Windows 7/Vista 64bit INF Modified | Driver Information Released By: NVIDIA Driver Version: 270.73 Operating System: Windows 7/Vista 64bit Driver Date: 2011-04-28 (YYYY-MM-DD) Driver Size: 113.5MB (MD5: 74f41def25bcd5c2a96723ba207e7315) MS WHQL Certificate: Setup Files Included: Languages Included: 28 Information Files (1 files supporting 88 models) * nv_disp.inf supports 88 models:[DEV_004E] NVIDIA Quadro FX 4000 [DEV_009D]