
to CableForum.
First, I would recommend that you don't use WEP encryption if you can avoid it. Use WPA.
Second, for encryptioned connections to work properly, you need a stronger signal than for non-encrypted connections. What Signal strength to does Windows show?
Third, you need to ensure that both the router and Windows are set to use the same encryption, and have the same password.
Fourth, make sure you have the latest firmware for your router, and the latest drivers for your network card, as having old versions of either can reduce your chances of connecting. For example, my PSP would not connect to my Linksys router at all, until I had changed the firmware on the router, even though both the new and old versions were supposed to be compatible.