• WHQL Certified driver.
• Improved performance on workstation applications.
• Improved compatibility and performance for NVIDIA SLI™ technology on Microsoft DirectX 9.0c and OpenGL 2.1 applications.
• Added driver support for new NVIDIA Quadro product – Quadro FX3700.
• Numerous workstation application compatibility fixes. Please read the release notes for more information on product support, feature limitations, driver fixes and known compatibility issues.
• If you would like to be notified of upcoming drivers for Windows, please subscribe to the newsletter.

Quadro FX 330
Quadro FX 350
Quadro FX 370
Quadro FX 500
Quadro FX 540
Quadro FX 550
Quadro FX 560
Quadro FX 570
Quadro FX 600
Quadro FX 700
Quadro FX 1000
Quadro FX 1100
Quadro FX 1300
Quadro FX 1400
Quadro FX 1500
Quadro FX 1700
Quadro FX 2000
Quadro FX 3000
Quadro FX 3000G
Quadro FX 3400
Quadro FX 3450
Quadro FX 3500
Quadro FX 3700
Quadro FX 4000
Quadro FX 4400
Quadro FX 4400G
Quadro FX 4500
Quadro FX 4500 X2
Quadro FX 4600
Quadro FX 5500
Quadro FX 5600
Quadro NVS 55/280 PCI
Quadro NVS 440
Quadro NVS 285
Quadro NVS 290

Release Notes (v169.55)
NVIDIA AutoCAD Release Notes
Control Panel User's Guide