Intel released Chipset Device driver version 9.​2.​0.​1021

Intel Chipset Device Software has been update to support 2nd generation Intel Core processors including new system logic.
The Intel® Chipset Device Software installs the Windows* INF files. An INF is a text file that provides the operating system with information about a piece of hardware on the system. In the case of the current Intel Chipset Device Software, that information is primarily the product name for the piece of hardware. This allows the operating system to show the correct name for that piece of hardware in Device Manager.
The Intel Chipset Device Software does not install drivers for AGP or USB.

Version: 9.​2.​0.​1021
Date: 04.01.2011
Language: Multi language
Operating Systems: Windows family starting from Windows 2000
Devices supported: Intel 5 Series Chipsets, Intel 3400 Series Chipsets, Intel 4 Series Chipsets, Intel 3 Series Chipsets, Intel 900 Series Chipsets, Intel 800 Series Chipsets, Intel Server/Workstation Chipsets, Intel Xeon Processor 5500/3500 series, Intel 6 Series Express Chipsets, 2nd generation Intel Core processor family.
ReleaseNotes_9.2.0.1021.htm
Download links:

INF Update Utility — Primarily for Intel® 6, 5, 4, 3, 900 Series Chipsets 2.7 MB

INF Update Utility — Primarily for Intel® 6, 5, 4, 3, 900 Series Chipsets — Zip Format 2.4 MB