Hello, ive never upgraded the firmware of the router at all. I bought it about a 2 years ago and it worked fine. i moved and haddnt used it in about a year, so when i tried to set it up, i had a problem that i had never seen before. The problem is that the power, internet and all four ports are lit up. It stays this way even when i put in a cat 5 cable or not, and i always get the not connected signal (wired). Im not sure why. But before, i had absolutely no problems with it at all. I can not even connect to the router itself. My internet connection is fine..i think my main problem is not being able to connect to my router at all. Any ideas? Thanks.