This step by step how to may help.
How to setup wireless in Windows Vista
http://www.wifimvp.com/
--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com
"Linda" <Linda@discussions.microsoft.com> wrote in message
news:EF3EC194-2220-40AA-83A2-E581D45BD01C@microsoft.com...
> My desktop PC is an HP Pavilion running Windows XP Media Center. We also
> have
> an HP laptop running Windows XP Media Center. The laptop has connected to
> the
> home network just fine. Our daughter recently purchased a Sony VAIO
> running
> Windows Vista Home Premium. I have tried to connect the new laptop to our
> home network for internet and printer sharing but so far all my efforts
> have
> been unsuccessful. The Sony VAIO "sees" other wireless networks but does
> not
> "see" our home network. I have manually added the home network to the
> Sony's
> preferred network connections, but it still does not "see" the home
> network.
> The Vista diagnose feature just gives me a lsit of available wireless
> networks and tells me to choose one. Any suggestions?