Se trata de la versión 174.74 BETA para Windows Vista y XP del 27 de Marzo del 2008, y se pueden descargar desde los siguientes enlaces:


* GeForce 174.74 BETA Windows Vista 32-bit
* GeForce 174.74 BETA Windows Vista 64-bit

* GeForce 174.74 BETA Windows XP, XP Media Center Edition
* GeForce 174.74 BETA Windows XP x64, Server 2003 x64

Listado de Cambios y Compatibilidad de Tarjetas Graficas GeForce Series:

Supports GeForce 6, 7, 8, and 9 series GPUs including these newly released GPUs:
GeForce 9800 GX2
GeForce 9600 GT
GeForce 8300
GeForce 8200
GeForce 8100/NVIDIA nForce 720a
NVIDIA nForce 730a
Supports single GPU and NVIDIA SLI™ technology on DirectX 9, DirectX 10, and OpenGL, including Quad SLI technology with GeForce 9800 GX2.
Adds new PureVideo HD features for GeForce 9800 GX2 and 9600 GT:
Dynamic Contrast Enhancement
Dynamic Blue, Green & Skin Tone Enhancements
Dual-Stream Decode Acceleration*
Microsoft Vista Aero display mode compatibility for Blu-ray & HD DVD playback*
Added the following pages to the NVIDIA Control Panel:
Manage Custom Resolutions
Adjust Television Color Settings
Adjust Screen Size and Position
Move CRT Position
Improved performance on many DirectX 9, DirectX 10, and OpenGL applications.
Numerous game and application compatibility fixes. Please read the release notes for more information on product support, features, driver fixes and known compatibility issues.
Users without US English operating systems can select their language and download the International driver here.
* Note: Users will require updated software from third-party movie players to experience the new Dual-Stream decode acceleration and Aero support for Blu-ray and HD DVD playback features.

GeForce 9800 GX2
GeForce 9600 GT
GeForce 8800 Ultra
GeForce 8800 GTX
GeForce 8800 GTS 512
GeForce 8800 GTS
GeForce 8800 GT
GeForce 8800 GS
GeForce 8600 GTS
GeForce 8600 GT
GeForce 8600 GS
GeForce 8500 GT
GeForce 8400 GS
GeForce 8400 SE
GeForce 8400
GeForce 8300 GS
GeForce 8300
GeForce 8200
GeForce 8100/NVIDIA nForce 720a
NVIDIA nForce 730a
GeForce 7950 GX2
GeForce 7950 GT
GeForce 7900 GTX
GeForce 7900 GT/GTO
GeForce 7900 GS
GeForce 7800 SLI
GeForce 7800 GTX
GeForce 7800 GT
GeForce 7800 GS
GeForce 7650 GS
GeForce 7600 GT
GeForce 7600 GS
GeForce 7600 LE
GeForce 7500 LE
GeForce 7350 LE
GeForce 7300 SE
GeForce 7300 LE
GeForce 7300 GT
GeForce 7300 GS
GeForce 7200 GS
GeForce 7100 GS
GeForce 7150 / NVIDIA nForce 630i
GeForce 7100 / NVIDIA nForce 630i
GeForce 7100 / NVIDIA nForce 620i
GeForce 7050 / NVIDIA nForce 630i
GeForce 7050 / NVIDIA nForce 610i
GeForce 7050 PV / NVIDIA nForce 630a
GeForce 7025 / NVIDIA nForce 630a
GeForce 6800 XT
GeForce 6800 XE
GeForce 6800 Ultra
GeForce 6800 Series GPU
GeForce 6800 LE
GeForce 6800 GT
GeForce 6800 GS/XT
GeForce 6800 GS
GeForce 6800
GeForce 6700 XL
GeForce 6610 XL
GeForce 6600 VE
GeForce 6600 LE
GeForce 6600 GT
GeForce 6600
GeForce 6500
GeForce 6250
GeForce 6200SE TurboCache™
GeForce 6200 TurboCache™
GeForce 6200 LE
GeForce 6200 A-LE
GeForce 6200
GeForce 6150SE nForce 430
GeForce 6150 LE
GeForce 6150
GeForce 6100 nForce 420
GeForce 6100 nForce 405
GeForce 6100 nForce 400
GeForce 6100

***Como siempre en estos casos advertir de que son BETA, así que pueden contener fallos***