gumamit ka ng piso net. tapos access mo yung ip ng router. usually 192.168.1.1 lang. pero kung iba. open mo command prompt tapos type mo "ipconfig/all" lalabas na yung ip. tapos try mo lang hulaan yung password ng router. madalas naman. admin admin lang. or admin password. or kung alam mo model ng router try mo isearch yung default password. pag ayaw. wala na way.hahaha