I have followed the instructions that is included in the cd. And the cd said it was successfully configured but I do not get a wireless signal from my laptop.
I tried troubleshooting network problems(windows 7), and it said this: 
I have a dynamic ip address. I tried the google dns server which is 8.8.8.8 and 8.8.4.4. And also the dns server that is assigned by my isp. But none of them work. It still returns the same error. I even watch this one on youtube and followed it, but didn't also work: http://www.youtube.com/watch?v=f9D8jfyShxI
How am I suppose to deal with this one?Any ideas?
