ASUS E203NAS BIOS 309 Oct 2, 2018
... up to 4 GB SDRAM - Display: Support ASUS Splendid Technology with 45% NTSC 11.6" HD LED ... Bluetooth V4.1 Changes:- Optimize system performanceAbout OS Independent BIOS:Although installing a newer BIOS version might add new features, update various components, ... the most commonly used method to flash the BIOS is by creating a bootable USB or CD ...