Hi,
I assume that you have the Wireless Adapter in at all times ?
Your Belkin may not allow Windows to auto configure your Wireless Connection.
This explains:
http://compnetworking.about.com/od/windowsxpnetworking/a/automaticwifixp.htm
This is the important sentence:
In the Wireless Network Connection properties window, do you see a "Wireless Networks" tab? If not, your Wi-Fi network adapter lacks so-called Windows Zero Configuration (WZC) support, and the built-in Windows XP automatic wireless configuration feature will remain unavailable to you.
Do you see the "Wireless Networks Tab" ?
If not - go back and disable Wireless Zero Configuration in Services.
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