ASUS ROG GL552VW BIOS 217 May 5, 2016
... ICESound support Changes:- Update microcode About 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 ... or power user, it’s recommended that the new BIOS be applied in a steady power environment such ...