The internet was set up on only one computer[Which has Vista], and since we had a router, Which had been modified a lot, the guy asked us if we wanted to just try to connect the router, but that if It didnt work, there was nothing he could do. We told him yes, he tried, and It didnt work, so he left the internet on only the main computer and left.
We had a Netgear WGR614 v6, and tried to set it up so that it would work with the new connection, But now nothing would connect to the internet, Wirelessly or by ethernet cable.
Made a new Home Network, still didnt work.
Did a hard reset, and tried to set it all up again, but no luck.
We decided to just get a new router, and Got a Netgear WNR2000, set it up, and same thing, Nothing would connect to the internet, wirelessly or by ethernet.
After a few hours of my dad messing with it, The main computer was able to connect to the internet while using the router, but still nothing else could, so we unplugged everything else, leaving only the main computer and left it alone for the night.
Today, I tried to connect my Xbox 360, Went to the Network settings, and everything was in Automatic, So I ran the test to check it's connection, and It said the 360 was connected to the network, but the network wasnt connected to the internet.I left it alone.
Instead I tried to plug in another computer, This one with XP, did the ipconfig/ release, dnsflush, config and renew, not in that order, rebooted the machine, But it didnt help.
In the network connections window, Under Internet Gateway, Thare's an internet connection that it shows is working and fine.
Under Lan/High Speed Internet, Both of the Icons there have a little lock on them.
Quite frankly, I dislike and epically fail at Vista, so I dont really know how to use it.
And I dont really know what else to do, or try.
Help would be much appreciated.