Acer Aspire A315-21 BIOS 1.01 Jun 26, 2017
... - Connectivity: 802.11ac wireless LAN, Gigabit LAN - Input Devices: TouchPad Changes: - Fix system hang ... flash the BIOS is by creating a bootable USB or CD containing the update file, and running ... one ensured by a UPS unit. The Basic Input/Output System (BIOS) is a very important software that ...