Acer Aspire A315-31 BIOS 1.03 Jun 26, 2017
... 802.11ac wireless LAN, Gigabit LAN Changes: - Update EC to V1.02 About OS Independent BIOS: Although installing a newer BIOS version might add new features, update various components, or improve the device's usability, this ... the most commonly used method to flash the BIOS is by creating a bootable USB or CD ...