: 15.6-inch Full HD (1920x1080) or HD (1366x768) anti-glare panels.
Download BIOS from ASUS support and use the built-in WinFlash tool. Do not update BIOS unnecessarily.
: Features ASUS SonicMaster technology for clearer sound.
Restore using Device Manager → Update driver → Browse my computer.
Missing ATK (ASUS Keyboard Hotkeys) driver. Fix: Download and install the ATK Package (renamed to “ASUS System Control Interface” on newer support pages). This also restores Fn+F keys for brightness, volume, and airplane mode.