nVidia Geforce Version 341.74 WHQL Legacy driver. - Windows update has release the availability of its 341.74 WHQL Legacy driver, which maintain compatibility with CUDA 7.0, OpenGL 4.5, OpenCL 1.1, and DirectX 11, and include various for legacy GPUs (including "pre-Fermi models"). Supported OS: Vista, Windows 7, Windows 8, Windows 8.1 - 32/64 bit

DriverVer = 06/29/2015, 9.18.13.4174
Source : Windows update
New Cab driver for legacy GPUs (including "pre-Fermi models").
Target products : Geforce, nForce, Quadro, Nvs, Tesla, Ion families" Pre Fermi" Desktop/Mobile models
WHQL : yes
Multilangual : yes
Included Setup exe : yes
Including HD Audio HDMI driver, 3D Vision & 3D Vision Stereoscopic usb driver
Supported models:

NVIDIA_DEV.0191 = "NVIDIA GeForce 8800 GTX"
NVIDIA_DEV.0193 = "NVIDIA GeForce 8800 GTS"
NVIDIA_DEV.0194 = "NVIDIA GeForce 8800 Ultra"
NVIDIA_DEV.0197 = "NVIDIA Tesla C870"
NVIDIA_DEV.019D = "NVIDIA Quadro FX 5600"
NVIDIA_DEV.019E = "NVIDIA Quadro FX 4600"
NVIDIA_DEV.0400 = "NVIDIA GeForce 8600 GTS"
NVIDIA_DEV.0401 = "NVIDIA GeForce 8600 GT"
NVIDIA_DEV.0402 = "NVIDIA GeForce 8600 GT "
NVIDIA_DEV.0403 = "NVIDIA GeForce 8600 GS"
NVIDIA_DEV.0404 = "NVIDIA GeForce 8400 GS"
NVIDIA_DEV.0406 = "NVIDIA GeForce 8300 GS"
NVIDIA_DEV.040A = "NVIDIA Quadro FX 370"
NVIDIA_DEV.040D = "NVIDIA Quadro FX 1600M"
NVIDIA_DEV.040E = "NVIDIA Quadro FX 570"
NVIDIA_DEV.040F = "NVIDIA Quadro FX 1700"
NVIDIA_DEV.0410 = "NVIDIA GeForce GT 330"
NVIDIA_DEV.0420 = "NVIDIA GeForce 8400 SE"
NVIDIA_DEV.0421 = "NVIDIA GeForce 8500 GT"
NVIDIA_DEV.0422 = "NVIDIA GeForce 8400 GS "
NVIDIA_DEV.0423 = "NVIDIA GeForce 8300 GS "
NVIDIA_DEV.0424 = "NVIDIA GeForce 8400 GS "
NVIDIA_DEV.042C = "NVIDIA GeForce 9400 GT"
NVIDIA_DEV.042F = "NVIDIA Quadro NVS 290"
NVIDIA_DEV.05E0 = "NVIDIA GeForce GTX 295"
NVIDIA_DEV.05E1 = "NVIDIA GeForce GTX 280"
NVIDIA_DEV.05E2 = "NVIDIA GeForce GTX 260"
NVIDIA_DEV.05E3 = "NVIDIA GeForce GTX 285"
NVIDIA_DEV.05E6 = "NVIDIA GeForce GTX 275"
NVIDIA_DEV.05E7 = "NVIDIA Tesla C1060"
NVIDIA_DEV.05E7.0595.10DE = "NVIDIA Tesla T10 Processor"
NVIDIA_DEV.05E7.066A.10DE = "NVIDIA Tesla C1060 "
NVIDIA_DEV.05E7.068F.10DE = "NVIDIA Tesla T10 Processor "
NVIDIA_DEV.05E7.0697.10DE = "NVIDIA Tesla M1060"
NVIDIA_DEV.05E7.0714.10DE = "NVIDIA Tesla M1060 "
NVIDIA_DEV.05E7.0743.10DE = "NVIDIA Tesla M1060 "
NVIDIA_DEV.05EA = "NVIDIA GeForce GTX 260 "
NVIDIA_DEV.05EB = "NVIDIA GeForce GTX 295 "
NVIDIA_DEV.05F9 = "NVIDIA Quadro CX"
NVIDIA_DEV.05FD = "NVIDIA Quadro FX 5800"
NVIDIA_DEV.05FE = "NVIDIA Quadro FX 4800"
NVIDIA_DEV.05FF = "NVIDIA Quadro FX 3800"
NVIDIA_DEV.0600 = "NVIDIA GeForce 8800 GTS 512"
NVIDIA_DEV.0601 = "NVIDIA GeForce 9800 GT"
NVIDIA_DEV.0602 = "NVIDIA GeForce 8800 GT"
NVIDIA_DEV.0603 = "NVIDIA GeForce GT 230"
NVIDIA_DEV.0604 = "NVIDIA GeForce 9800 GX2"
NVIDIA_DEV.0605 = "NVIDIA GeForce 9800 GT "
NVIDIA_DEV.0606 = "NVIDIA GeForce 8800 GS"
NVIDIA_DEV.0607 = "NVIDIA GeForce GTS 240"
NVIDIA_DEV.0610 = "NVIDIA GeForce 9600 GSO"
NVIDIA_DEV.0611 = "NVIDIA GeForce 8800 GT "
NVIDIA_DEV.0612 = "NVIDIA GeForce 9800 GTX/9800 GTX+"
NVIDIA_DEV.0613 = "NVIDIA GeForce 9800 GTX+"
NVIDIA_DEV.0614 = "NVIDIA GeForce 9800 GT "
NVIDIA_DEV.0615 = "NVIDIA GeForce GTS 250"
NVIDIA_DEV.0619 = "NVIDIA Quadro FX 4700 X2"
NVIDIA_DEV.061A = "NVIDIA Quadro FX 3700"
NVIDIA_DEV.061B = "NVIDIA Quadro VX 200"
NVIDIA_DEV.061C = "NVIDIA Quadro FX 3600M"
NVIDIA_DEV.061D = "NVIDIA Quadro FX 2800M"
NVIDIA_DEV.0621 = "NVIDIA GeForce GT 230 "
NVIDIA_DEV.0622 = "NVIDIA GeForce 9600 GT"
NVIDIA_DEV.0623 = "NVIDIA GeForce 9600 GS"
NVIDIA_DEV.0625 = "NVIDIA GeForce 9600 GSO 512"
NVIDIA_DEV.0626 = "NVIDIA GeForce GT 130"
NVIDIA_DEV.0627 = "NVIDIA GeForce GT 140"
NVIDIA_DEV.062D = "NVIDIA GeForce 9600 GT "
NVIDIA_DEV.062E = "NVIDIA GeForce 9600 GT "
NVIDIA_DEV.0635 = "NVIDIA GeForce 9600 GSO "
NVIDIA_DEV.0637 = "NVIDIA GeForce 9600 GT "
NVIDIA_DEV.0638 = "NVIDIA Quadro FX 1800"
NVIDIA_DEV.0640 = "NVIDIA GeForce 9500 GT"
NVIDIA_DEV.0641 = "NVIDIA GeForce 9400 GT "
NVIDIA_DEV.0643 = "NVIDIA GeForce 9500 GT "
NVIDIA_DEV.0644 = "NVIDIA GeForce 9500 GS"
NVIDIA_DEV.0645 = "NVIDIA GeForce 9500 GS "
NVIDIA_DEV.0646 = "NVIDIA GeForce GT 120"
NVIDIA_DEV.0658 = "NVIDIA Quadro FX 380"
NVIDIA_DEV.0659 = "NVIDIA Quadro FX 580"
NVIDIA_DEV.065B = "NVIDIA GeForce 9400 GT "
NVIDIA_DEV.065C = "NVIDIA Quadro FX 770M"
NVIDIA_DEV.065F = "NVIDIA GeForce G210"
NVIDIA_DEV.06E0 = "NVIDIA GeForce 9300 GE"
NVIDIA_DEV.06E1 = "NVIDIA GeForce 9300 GS"
NVIDIA_DEV.06E2 = "NVIDIA GeForce 8400"
NVIDIA_DEV.06E3 = "NVIDIA GeForce 8400 SE "
NVIDIA_DEV.06E4 = "NVIDIA GeForce 8400 GS "
NVIDIA_DEV.06E6 = "NVIDIA GeForce G100"
NVIDIA_DEV.06E7 = "NVIDIA GeForce 9300 SE"
NVIDIA_DEV.06E9 = "NVIDIA GeForce 9300M GS"
NVIDIA_DEV.06F8 = "NVIDIA Quadro NVS 420"
NVIDIA_DEV.06F9 = "NVIDIA Quadro FX 370 LP"
NVIDIA_DEV.06FA = "NVIDIA Quadro NVS 450"
NVIDIA_DEV.06FB = "NVIDIA Quadro FX 370M"
NVIDIA_DEV.06FD = "NVIDIA Quadro NVS 295"
NVIDIA_DEV.06FF = "NVIDIA HICx16 + Graphics"
NVIDIA_DEV.06FF.0711.10DE = "NVIDIA HICx8 + Graphics"
NVIDIA_DEV.0846 = "NVIDIA GeForce 9200 "
NVIDIA_DEV.0847 = "NVIDIA GeForce 9100"
NVIDIA_DEV.0848 = "NVIDIA GeForce 8300"
NVIDIA_DEV.0849 = "NVIDIA GeForce 8200"
NVIDIA_DEV.084A = "NVIDIA nForce 730a"
NVIDIA_DEV.084B = "NVIDIA GeForce 9200 "
NVIDIA_DEV.084C = "NVIDIA nForce 980a/780a SLI"
NVIDIA_DEV.084D = "NVIDIA nForce 750a SLI"
NVIDIA_DEV.084F = "NVIDIA GeForce 8100 / nForce 720a"
NVIDIA_DEV.0860 = "NVIDIA GeForce 9400"
NVIDIA_DEV.0861 = "NVIDIA GeForce 9400 "
NVIDIA_DEV.0864 = "NVIDIA GeForce 9300"
NVIDIA_DEV.0865 = "NVIDIA ION "
NVIDIA_DEV.0868 = "NVIDIA nForce 760i SLI"
NVIDIA_DEV.086A = "NVIDIA GeForce 9400 "
NVIDIA_DEV.086C = "NVIDIA GeForce 9300 / nForce 730i"
NVIDIA_DEV.086D = "NVIDIA GeForce 9200 "
NVIDIA_DEV.0871 = "NVIDIA GeForce 9200 "
NVIDIA_DEV.0874 = "NVIDIA ION "
NVIDIA_DEV.0876 = "NVIDIA ION"
NVIDIA_DEV.087A = "NVIDIA GeForce 9400 "
NVIDIA_DEV.087D = "NVIDIA ION "
NVIDIA_DEV.087E = "NVIDIA ION LE"
NVIDIA_DEV.087F = "NVIDIA ION LE "
NVIDIA_DEV.0A20 = "NVIDIA GeForce GT 220 "
NVIDIA_DEV.0A22 = "NVIDIA GeForce 315"
NVIDIA_DEV.0A23 = "NVIDIA GeForce 210"
NVIDIA_DEV.0A26 = "NVIDIA GeForce 405"
NVIDIA_DEV.0A27 = "NVIDIA GeForce 405 "
NVIDIA_DEV.0A32 = "NVIDIA GeForce GT 415"
NVIDIA_DEV.0A38 = "NVIDIA Quadro 400"
NVIDIA_DEV.0A3C = "NVIDIA Quadro FX 880M"
NVIDIA_DEV.0A60 = "NVIDIA GeForce G210 "
NVIDIA_DEV.0A62 = "NVIDIA GeForce 205"
NVIDIA_DEV.0A63 = "NVIDIA GeForce 310"
NVIDIA_DEV.0A64 = "NVIDIA ION "
NVIDIA_DEV.0A65 = "NVIDIA GeForce 210 "
NVIDIA_DEV.0A66 = "NVIDIA GeForce 310 "
NVIDIA_DEV.0A67 = "NVIDIA GeForce 315 "
NVIDIA_DEV.0A78 = "NVIDIA Quadro FX 380 LP"
NVIDIA_DEV.0A7B = "NVIDIA GeForce 505 "
NVIDIA_DEV.0CA0 = "NVIDIA GeForce GT 330 "
NVIDIA_DEV.0CA2 = "NVIDIA GeForce GT 320"
NVIDIA_DEV.0CA3 = "NVIDIA GeForce GT 240"
NVIDIA_DEV.0CA4 = "NVIDIA GeForce GT 340"
NVIDIA_DEV.0CA5 = "NVIDIA GeForce GT 220 "
NVIDIA_DEV.0CA7 = "NVIDIA GeForce GT 330 "
NVIDIA_DEV.0CAC = "NVIDIA GeForce GT 220 "
NVIDIA_DEV.10C0 = "NVIDIA GeForce 9300 GS "
NVIDIA_DEV.10C3 = "NVIDIA GeForce 8400GS"
NVIDIA_DEV.10C5 = "NVIDIA GeForce 405 "
NVIDIA_DEV.10D8 = "NVIDIA NVS 300"

Vista/7/8/8.1 x32 : (191 MB)
download.windowsupdate.com/d/msdownload/update/driver/drvs/2015/07/200005799_c1da93104e52cfbcee7e6562893d1210236712de.cab

Vista/7/8/8.1 x64 : (254 MB)
download.windowsupdate.com/d/msdownload/update/driver/drvs/2015/07/200005796_2dba5f1b2f714360761452d9bdf81d78e385a643.cab

Tested on 280 GTX card and seems working so far quite well.
Enjoy and regards