Wireless Zero Configuration help
Mobile Net Switch requires the Wireless Zero Configuration service to function correctly. Ensure you are using the latest Network card drivers, the Wireless Zero Configuration service is running and there are no third-party tools using the Wireless Network card. For more information please see the articles below.

 Troubleshoot Wireless Zero Configuraton

 Wireless Network Connection Drops Every Few Minutes

 Microsoft Knowledge Base, all articles regarding Wireless Zero Configuration (online article)