Hi
When you upgraded to SP2 the new security center is installed and it is On
by default.
Make sure that it is configure correctly Not to block the traffic.
Windows Native Firewall setting for Sharing XP -
http://support.microsoft.com/kb/875357
Jack (MVP-Networking).
"fantonino" <(E-Mail Removed)> wrote in message
news:16312A9E-2AA0-4E04-812D-(E-Mail Removed)...
>I had been using a belkin wireless network adapter on my laptop to connect
>to
> my Netgear wireless router connected to my IBM300, to share internet
> connection and printer. Until I updated the laptop with SP2 (I think).
> Now
> I cannot access anything. Anyone has an idea?