ASUS Zenbook 15 UX533FD BIOS 300 Mar 8, 2019
... Bluetooth 5.0 Changes:- Optimize system performanceAbout 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 containing the update file, and running it from DOS. ...