ASUS ExpertPC D540MC BIOS 301 for Windows 10 64-bit Jun 19, 2019
... 7.1 Channel AudioChanges:- Improve System StabilityAbout 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. ...