Patent ID: 9430305
Filing Date: 2016-08-30
CPC Classification: G06F

Claim Text:
1. A server system comprising: a platform controller hub; a baseboard management chip having a memory portion, the memory portion storing updated server data; a basic input/output system with a write protect end, the basic input/output system electrically connected to the platform controller and electrically connected to the baseboard management system; and a controlling circuit with a first input end electrically connected to the platform controller hub, and an output end electrically connected to the write protect end of the basic input/output system; wherein, the controlling circuit is configured so that when an error in the basic input/output system is detected, the write protect end is opened and the basic input/output system is updated from the memory portion of the baseboard management system; wherein, the basic input/output system further comprises chip select signal input end, the platform controller hub comprises a chip select signal bus connected to the chip select signal input end, the baseboard management chip further comprises a second programmable pin, and the second programmable pin is a chip select signal pin and is electrically connected to the chip select signal input end.