The Intel Chipset Software Installation Utility installs to the target system the Windows* INF files that outline to the operating system how the chipset components will be configured. This is needed for the proper functioning of the following features: Core PCI and ISA PNP Services AGP Support IDE/ATA33/ATA66/ATA100 Storage Support USB Support Identification of Intel Chipset Components in the Device Manager Download Intel Chipset Software Installation Utility 7.0.0.1009 Beta for Windows /2000/Xp/2003 server Download Intel Chipset Software Installation Utility 6.3.0.1008 for Windows 98/Me/2000/Xp/2003 server Source: Station-Drivers