This Win7/WinVista 64-bit nForce UDA driver package for MCP51, MCP61, MCP72, MCP73, MCP78, and MCP7A consists of the following components:

Ethernet Driver (v73.10) WHQL
Network Management Tools (v73.13) "Sedona"
SATAIDE Driver (v11.1.0.30)  WHQL  
SATARAID Driver (v11.1.0.30) WHQL  
RAIDTOOL Application (v11.1.0.30)  
SMBUS Driver (v4.69) WHQL
SMU Driver (v1.71) WHQL
GPU Driver (v186.34) WHQL
PhysX (v9.09.0428)
Away Mode Driver (v6.0.6000.111) WHQL
Installer (v7.53)