SYSTEM AND METHOD FOR UPDATING FIRMWARE

摘要

A method for updating firmware of a management engine (ME) of a Platform Controller Hub (PCH) chipset of an electronic device, firmware of the ME embedded in a storage device, the electronic device controls a voltage level of a protection pin to be low by setting a voltage level of a GPIO pin to be a low voltage level; generating a first control command to restart the electronic device to allow the firmware of the ME to be updated; and updating the firmware of the ME by writing update data into the storage device when the electronic device is restarted.