Manual - Xpress Platforms

MS-7640▶Integrated PeripheralsPress to enter the sub-menu.▶Onboard LAN ControllerThis item allows you to enable/ disable the onboard LAN controller.▶LAN Option ROMThis item is used to decide whether to invoke the Boot ROM of the onboard LAN.▶SATA ModeThis item is used to specify a mode for SATA port.▶HD Audio ControllerThis item allows you to enable/ disable the HD audio controller.▶HPETThe HPET (High Precision Event Timers) is a component that is part of the chipset.You can to enable it, and will provide you with the means to get to it via the variousACPI methods.▶USB ConfigurationPress to enter the sub-menu.Chapter 3▶USB Devices:This item shows the type of installed USB device.▶USB ControllerThis item allows you to enable/ disable the USB controller.▶LegacyUSB SupportSet to [Enabled] if you need to use any USB 1.1/2.0 device in the operating systemthat does not support or have any USB 1.1/2.0 driver installed, such as DOS andSCO Unix. Set to [Disabled] only if you want to use any USB device other than theUSB mouse.3-7