hi i can't connect to xbox live, it says it can't connect to router or modem, i have tried everything on microsofts support line, ( including : manually setting Ip4v adress, default gateway and subnet mask, reseting modem, alternate MAC adress,and PPPoE,). I have just got a new digital tv and don't know if this could affect anything ?
because it was working fine down stairs, with the modem and when i moved the ethernet cable upstairs and plugged it in to the same modem it stopped working.
( i do live in france so my modem is called a " livebox")
any suggestions ?