Acer Aspire ES1-571 BIOS 1.02 Sep 2, 2017
... Wireless LAN, Gigabit LAN, Bluetooth 4.0 - Input devices: TouchPad Changes: - Support Linpus OS on ... new features, update various components, or improve the device's usability, this process is very risky, so the ... flash the BIOS is by creating a bootable USB or CD containing the update file, and running ...