Ok thank you I will try it and if there was some way from console to be able to lift the connection eth0 I have seen several app but nothing works and the truth is that to raise it by console I would need a very detailed manual to be able to achieve it because my level of knowledge is basic, Anyway I will first try to reinitiate the table with the adapter connected. Thanks for a possible solution but if you know how to raise the eth0 explain it to me ok thanks