BPC-7934 Mini-ITX Motherboard Based on Intel Cedar Trail Platform343.2.5 USB ConfigurationUSB function[Disabled] / [Enabled] USB portUSB 2.0 (EHCI) Support[Enabled]: Allow using USB EHCI transport protocol, transmission rate up to 480Mpbs[Disabled]:USB2.0 port is forbidden，the traditional transmission rate is 12MpbsLegacy USB SupportLegacy USB supports setting. To support USB devices in DOS mode, such as USB flashdisk, USB keyboard, select this option as [Enabled] or [Auto]. Otherwise, select [Disabled].Mass Storage DevicesSet specific type for connecting USB devices，set value: [Auto][Floppy][Forced FDD][HardDisk][CD-ROM]，default: Auto.
