Note: warranties and maintenance links will lead to pages in the US
An overview of IBM's Limited Warranty for Machines and also contact information to obtain warranty services.
Warranty upgrade for business use of personal computing products and xSeries servers.
An overview of IBM Software Maintenance (technical support and product upgrades) available through the Passport Advantage and Passport Advantage Express offerings.
Information on why and how to renew Software Maintenance on installed products before they expire.