Well take the power cord out of your modem for 30 seconds and then plug it back in and try again, your modem should create another ip adress for your PS3 to find.
Well take the power cord out of your modem for 30 seconds and then plug it back in and try again, your modem should create another ip adress for your PS3 to find.
if the unplugging doesnt work then you have to ask ur cable company to replace ur modem, my modem from time to time slows down or get a problem once replaced, the internet was back at blazing speeds. hope i helped