https://pt.ifixit.com/Answers/View/264383/My+LAN+port+is+dead,+how+to+replace+it
SOLUCIONADA: My LAN port is dead, how to replace it? - Asus VivoBook S551L - iFixit
Hi, You may wish to try this first. Type "run" ( not in quotes) in the Search Box (make sure that you have your modem/router is on and connected to your laptop...