Since Thursday morninG (Feb 3, 2011) I have not been able to connect to the internet with my laptop wirelessly. I have tries to configure my IP address through the command prompt, and oher suggestions I have found on the internet. I have a computer that is wired to the router, two laptops with a wireless connection, and two playstation 3's with internet access. I have never encounted a failed connection liek this before. Right not I have decided to back up my system and dump my system and restart all over. When looking at networks I an connect to, it says that I am connected to my router. However, my computer internet management says that my WLAN is disconnected, but my wi-fi router us in range and connected. In my network and sharing option in the control panel, when I try to diagnose my failed connection between router and internet, it changes the reasons. Right now the reason is that "Primary DNS Server is currently online but is not repsonding to connection attempts at this time." Then it explains smething about a firewall blocking "domains."
I really need to get this issue fixed ASAP. I have been using this router for close to 3 years without a problem like this. I used it perfectly fine the night before I realized I had a problem.