Linksys and Mac-self assigned problem solved, finally!!!
I am writing because I just got my wireless connection to the internet re-established..Yeh!!! It had been working for months, then stopped working (I am sure it was a result of trying to get on a closed network at my parents house, not knowing what I was doing....). Anyway, we have a PC laptop and a MacBook(dual platform). Everytime I tried to get on the internet, my computer said that it had a self-assigned IP address... I could connect when using the Windows side of my computer, but not when using the Mac side. I had talked to Apple, and Linksys before today. Each company, after a few feeble attempts, saying that it could not help me because they did not support the other's product. Today, I tried again. First to Apple, they went through a few steps with me(the same ones often sited here..) and it didn't work. Because, I was able to connect to a neighbors open (Linksys router) network, Apple said it was something with my router that was not sending the correct info. Talk to Linksys, I was told. So I called Linksys, this time I had someone that really did help. Simply, I had to put a '$' sign before my network password!!!! This time it worked! Linksys said that Apple should have known that the '$' sign was needed. Out of three tech, not one apple tech even mentioned it. In case you try it and it doesn't work, Apple had suggested that I reconfigure my router as an open network and once it was working, set it up as a closed network. I hope this helps. I was completely frustrated with this problem and found no help from any product websites. Unfortunately, sometimes it takes talking to more than one tech representative to get the right information.