I just got out of this mess, nothing worked. No ISP, DNS numbers helped.
Until I called my ISP and they reseted my modem in their system.
It's not the same as you reset your modem in home. I did it like 100 times.
If you get a dns error and your PS3 can't locate ISP adress on Easy(automatic) in Network settings, call your ISP.
note: try connecting the PS3 to the modem without router or switch and unplug your modem for 30 seconds plug it back.
If this won't help do as I said above.
Message Edited by Burned with desire on
11-03-2007 08:19 PM