Free unlimited installation and compatibility support for Windows Vista SP1
Free unlimited installation and compatibility support is available for Windows Vista, but only for Service Pack 1 (SP1). This support for SP1 is valid until March 18, 2009. Chat and e-mail support is available only in the United States and Canada.
Some issues may require more advanced support for which there is a charge.
For all other Windows Vista issues, visit the Help and Support site at https://support.microsoft.com/oas/default.aspx?Gprid=11732, and then choose your product.
More info is available @ https://support.microsoft.com/oas/default.aspx?prid=11274&gprid=500921