It could be incompatible issue. You may try to disable auto tuning. This how
to may help.
Vista IPCONFIG and Network Settings
How to disable Auto-tuning on Windows Vista · How to disable TCP/IPv6
· How to remove IPv6 and Tunnel completely on Vista ...
www.howtonetworking.com/vista/vistaipconfig.htm
--
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
"dick" <dick@discussions.microsoft.com> wrote in message
news:EA830527-BA76-46CF-9351-110E021DB591@microsoft.com...
>I have a friend with a ASUS A7SV laptop running vista with sp1 that has an
> unreliable internet connection when using email, and occasionally with
> internet explorer.
> Sometimes the dsl ethernet connected modem fails to respond to a ping but
> after sometime will.
> The problem usually is that internet explorer is accessing the internet ok
> but outlook email will not work, with the message that the email server
> cannot be found.
> modem is a new netgear but do not have model number.
> Any suggestions would be appreciated.