Same here. Like LC Guy I use the WEP hex key and encryption. Also have MAC address control on. And my 1400c connects fine. I'm using a Lucent WaveLan Gold card and running System 7.6.1.

I've had it set up for almost a year now but I still haven't taken to the local Starbucks for free Wi-Fi and to 'show off'

Someday

I admit it did take me a day or two to figure exactly how to get it to connect to my home network (typing in the network name manually and all the control panel settings). Trial and error really and I got there in the end