Hello, I just got a new Dell Inspiron 580 Desktop and I'm having problems connecting to the internet wirelessly. I have a Trendnet TEW-423PI Adapter. When I try to connect, I cannot open the webpage. What's weird is that the computer cannot find any problems and it says it's "connected." It also claims that the network I connect to is "unidentified" even after I just changed it to "private." I would greatly apprieciate getting some help, and if you need any more information just ask.