Tyan Computer I5100X, S5375 warranty USB Configuration Sub-Menu, Legacy USB Support Enabled

3.2.4 USB Configuration Sub-Menu

You can use this screen to view the USB Configuration Menu. Use the up and down arrow (Ç/È) keys to select an item. Use the Plus and Minus (+/-) keys to change the value of the selected option. The settings are described on the following pages.

Main Advanced		BIOS Setup Utility
	PCI/PnP		Boot	Security		Chipset		Exit
USB Configuration						Enables support for
						legacy USB. AUTO
						option disables legacy
Module Version – x.xx.x – xx.x						support if no USB
						devices are
USB Devices Enabled:						connected.
1 Drive						← → Select Screen
Legacy USB Support			[Enabled]
						↑↓ Select Item
Port 64/60 Emulation						+/-	Change Option
USB 2.0 Controller Mode						F1	General Help
BIOS EHCI Hand-Off						F10	Save and Exit
Hotplug USB FDD Support						ESC Exit
USB Mass Storage Device Configuration
Feature			Option			Description
USB Configuration
			Disabled		Enables support for legacy
Legacy USB Support					USB. AUTO option disables
			Auto
					legacy support if no USB
			Enabled		devices are connected.
			Enabled		This feature allows you to
					enable emulation of I/O ports
Port 64/60 Emulation					64h and 60h so that there is full
		Disabled			PS/2 legacy support for USB
					keyboards and mice.
		Hi Speed			Configure the USB 2.0
USB 2.0 Controller Mode					controller in Hi Speed (480
		Full Speed			Mbps) or Full Speed (12Mbps).
			Enabled		This is a work around for OSes
BIOS EHCI Hand-Off					without EHCI hand-off support.
			Disabled		The EHCI ownership change
					should claim by EHCI driver.
			Enabled		Enable or disable hotplug USB
Hotplug USB FDD Support			Disabled
					floppy support
			Auto

41