|Are you using any kind of security encryption no encryption used|
I have had this setup of years now and this is the first time it has stopped working. In the past I have made a number of connections to the modem/router using the same setup. But now it just not want to accept the information.
As a side note, I enabled file share on the computer that is wireless and I am able to see the files on the computer by using another computer that is sharing the same modem/router.
So it seems like the computers can communicate with each other it just can get on the internet.
Never say Never Romeo Void
Firefox 3.0.x A Safer Browser