• Hi try this.

    Start->All Programs -> Microsoft Sql server 2005 -> Configuration Tools -> SQL Server Configuration Manager.

    In the SQL SERVER configuration Manager Window, click the plus (+) sign against SQL SERVER 2005 Network Configuration.

    Highlight 'Protocols for MS SQL SERVER'

    In the right pane you'd find VIA in protocol name column , you can right click it select 'Disable'

    🙂