Acer Aspire R3-131T BIOS 1.09 Mar 9, 2016
... SDRAM - 1 TB HDD Changes:- Improves UEFI mode reliability. About OS Independent BIOS: Although installing a newer BIOS version might add new features, update various components, or improve the device’s usability, this process is very risky, so the upgrade is recommended to be performed only when it is ...