modem router problem

[salva]

i have a netgear combo modem/router and i can't connet to the internet i have signal from my at t dsl but the internet light is red can somebody help me?

[hot dog]

Try shutting down your computer and unplugging the router, leaving it unplugged for about a minute... Then Power the router back on and wait for all the light to come on the way they're suppose to (give it a few minutes)..........AFTER all lights on the router are back on, then power on your computer and see if you've got a connection..