Supported operating system:

Windows 2000
Windows XP 32-bit
Windows XP 64-bit
Windows Vista 32-bit
Windows Vista 64-bit
Windows 7 32-bit
Windows 7 64-bit
Windows Server 2003 32-bit
Windows Server 2003 64-bit
Windows Server 2008 32-bit
Windows Server 2008 64-bit

Release note:
Intel Chipset Device Software version 9.1.2.1008 official driver for Win2000/XP/2003/XP-64/2003-64/Vista/Vista-64/2008/2008-64/Win7/Win7-64 released on 1st Oct 2010.

Supported Devices:
DRAM Controller - 010C
Intel QPI Link 1 - 3C88
System Configuration Controller Error Control - 2B6A