A computer system includes a server computer including a processor, a main memory and a system management chip, a management station that manages server profiles and selects a server profile from server profiles and associates it with the server computer, and at least one data network via which the server computer and the management station are coupled to interchange data, wherein the system management chip of the server computer is set so that, when the system management chip activates, it sends an inquiry regarding a server profile associated by the management station to the management station, so that, if a management connection can be set to the management station, it configures a component of the server computer by using a network identifier transmitted by the management station, and to otherwise prevent starting of the server computer with a network identifier transmitted by the management station previously.