Abstract: A dual-screen electronic device includes a first display device, a second display device, a plurality of sensors, a sensor controller, an embedded controller and an audio device. The sensors generate a plurality of sensing signals. The sensors include a first sensor and a second sensor, and the first sensor is configured in the first display device and the second sensor is configured in the second display device. The sensor controller obtains the sensing signals. The sensor controller generates display-mode information according to the sensing signals. The embedded controller obtains the display-mode information through a first transmission interface. The embedded controller generates setting information according to the display-mode information. The audio device obtains the setting information through a second transmission interface. The audio device sets the output settings of the audio signals of a plurality of audio-signal output channels according to the setting information.

Abstract: An electronic apparatus and a firmware update method thereof are provided. The electronic apparatus includes a firmware storage device, a microcontroller and a network interface module. Firmware is stored in the firmware storage device, and the microcontroller is coupled to the firmware storage device. The network interface module is coupled to the microcontroller, receives a packet from a remote server via a network, and determines whether the packet conforms to a specific format by determining whether the packet is a Wake-on-LAN packet and whether the packet includes a firmware update command. If the packet conforms to the specific format, the microcontroller obtains firmware update data provided by the remote server through the network interface module, to refresh the firmware stored in the firmware storage device by using the firmware update data.

Abstract: An electronic apparatus and a firmware update method thereof are provided. The electronic apparatus includes a firmware storage device, a microcontroller and a network interface module. Firmware is stored in the firmware storage device, and the microcontroller is coupled to the firmware storage device. The network interface module is coupled to the microcontroller, receives a packet from a remote server via a network, and determines whether the packet conforms to a specific format by determining whether the packet is a Wake-on-LAN packet and whether the packet includes a firmware update command. If the packet conforms to the specific format, the microcontroller obtains firmware update data provided by the remote server through the network interface module, to refresh the firmware stored in the firmware storage device by using the firmware update data.