Method for automatically configuring integrated network card control by setting tag values

The invention discloses a method for automatically configuring integrated network card control by setting tag values, and relates to the field of computer communication. According to the method, different tag values are defined according to GPIO detection and ID information of an integrated network card Device, so that PXE Option ROM execution of the integrated network card and display of related control options of a BIOS configuration interface of the integrated network card are automatically configured in the BIOS starting process. The method mainly comprises the steps that 1, the type and connection mode of the integrated network card are determined; 2, the number tag value and the type tag value of the integrated network card are set; 3, the PXE Option ROM execution and the display of the control options of the BIOS configuration interface are set. By the adoption of the method, the number of BIOS versions is greatly reduced, and BIOS maintenance cost is reduced.