Foxconn A74MX-K User Manual

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USB Conguration
► Legacy USB Support
This item is used to enable the support for USB devices on legacy OS. If you have a USB
keyboard or mouse, set to auto or enabled.
► USB 2.0 Controller Mode
This item is used to set the transmission rate mode of USB 2.0. The available settings are :
[High Speed] in 480Mb/s; [Full Speed] in 12Mb/s.
► BIOS EHCI Hand-Off
Windows XP supports a number of features in the Enhanced Host Controller Interface (EHCI)
specication, but there are a few features that are not implemented. Microsoft said preliminary
support for EHCI BIOS handoff will be available in Windows XP SP2.
This item allows you to enable support for OS without EHCI hand-off feature.
This is a workaround for OS without EHCI hand-Off support .
The EHCI ownership change should claim by EHCI driver.
If USB devices are connected to the computer, the following item will appear :
► USB Storage Configuration
After pressing <Enter>, you can set the reset delay for the USB storage device. There areThere are
many different emulation types of this USB device, such as oppy, hard disk and CDROM canemulation types of this USB device, such as oppy, hard disk and CDROM can
be selected.
CMOS Setup Utility - Copyright (C) 1985-2006, American Megatrends, Inc.
USB Conguration
USB CongurationUSB Conguration Help Item
Module Version - 2.24.3-13.4 Enables support for
legacy USB.
USB Devices Enabled :USB Devices Enabled : Auto option disablesoption disables
1 Drive legacy support if
Legacy USB Support [Enabled] no USB devices are
USB 2.0 Controller Mode [Full Speed] connected. connected.
BIOS EHCI Hand-OffBIOS EHCI Hand-Off [Enabled]
► USB Storage Configuration [Press Enter]
↑↓←→:Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help
F9:Optimized Defaults
[Enabled]

Foxconn A74MX-K Specifications

General

Brand	Foxconn
Model	A74MX-K
Category	Motherboard
Language	English