ASUS VivoBook 15 X512UA Intel Serial IO UART Driver 30.100.1823.1 for Windows 10 64-bit Jan 22, 2019
... HD Webcam - Wi-Fi: Integrated 802.11ac - Bluetooth: Bluetooth 4.1 1 This package contains the files needed for installing the Intel Serial IO driver. If it has been installed, updating (overwrite-installing) may fix problems, ...