http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=TVSU-UPDATE
Updated January 29th 2007

System Update™ helps you reduce the time, effort, and expense required to support and maintain the latest drivers, BIOS, and other applications for Think or Lenovo systems. It enables you to get the latest updates from the Lenovo support site, or to automatically schedule your system to be updated.

• Windows Vista™ support
• Active Directory support
• HTTP basic and NTLM proxy authentication support
• Silent script support
• Ability to easily identify applicable software, hardware, and solution offerings from Lenovo that can help you keep your maximize your computer performance
• Ability to scan updates from eternal media, local hard drive, or network location
• Direct connection to Lenovo Service and Support or a local repository configured by IT administrator for available Lenovo drivers, software, and BIOS updates
• Ability to automatically download and install critical updates on a scheduled basis
• Integration with other Lenovo applications, such as Rescue and Recovery, Client Security Solution, System Migration Assistant, and Access Connections