Problem s pripojenim na internet

Este vcera som pouzival svoj pcna internet a dnes ked som pripojil sietovy kabel do pc tak mi internet odrazu nesiel. pozrel som status of this connection. Nie je tam odrazu ip adresa ani subnet mask a ani default gateway. Vsetko je to akoby som nikdy nemal nastavenu siet. Ked dam repair vypise mi windows could not finish repairing the problem because the following action cannot be completed: Renewing your IP adress.
For assistance, contact the person who manages your network. Predtym mi to nikdy nerobilo problemy.