TiVo Community Forum Archive 1 (http://archive.tivocommunity.com/tivo-vb/index.php)
- TiVo Coffee House - TiVo Discussion (http://archive.tivocommunity.com/tivo-vb/forumdisplay.php?forumid=3)
-- WiFi with Series 2? (http://archive.tivocommunity.com/tivo-vb/showthread.php?threadid=41235)

Depending on the device, the setup may be stored on it and you could define these settings on a PC and move it to the TiVo (assuming TiVo knew how to use it as well).

I have a Dlink650 and just bought a new laptop, I pluged the wireless card into the new laptop, didn't load any drivers, and was up on the network.

Speaking of network enabled AV equipment, when is Sony going to have a receiver with a web browser interface to control it?