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► Serial Port1 Address
This item is used to assign the I/O address and interrupt request(IRQ) for the onboard serial
port1.
► Serial Port1 Mode
This item is used to set the mode for the onboard serial port1. The available settings are:
[Normal]: RS232 Mode.
[IrDA]: An IrDA device for maximum 115200bit/s.
[ASK IR]: A faster IrDA for 1152000bit/s.
► Parallel Port Address
This item is used to assign the I/O address and interrupt request(IRQ) for the onboard parallel
port.
► Parallel Port Mode
This item is used to select the operation modes for the onboard parallel (or Printer) port. They
are [Normal] (default), [EPP], [ECP] and [ECP+EPP].
► Parallel Port IRQ
This item is used to assign interrupt request(IRQ) for the onboard parallel port.
► OnBoard CIR Port
This item enables you to determine the transfer mode of the onboard infrared chip.
USB Conguration
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
USB Conguration
USB Conguration Help Item
Module Version - 2.24.5-13.4
USB Devices Enabled :
2 Hubs
Legacy USB Support
USB 2.0 Controller Mode [HiSpeed]
BIOS EHCI Hand-Off [Enabled]
Legacy USB1.1 HC Support [Enabled]
↑↓←→:Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help
F9:Optimized Defaults
[Enabled]
Enables support for
legacy USB. AUTO
option disables
legacy support if
no USB devices are
connected.
► 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 :
[HiSpeed] in 480Mbps; [Full Speed] in 12Mbps.
► BIOS EHCI Hand-Off
Windows XP supports a number of features in the Enhanced Host Controller Interface (EHCI)
specication, 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.
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