Foxconn A74MX-K Socket AM2+ A74MX-K Manual De Usuario

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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.

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.

Windows XP supports a number of features in the Enhanced Host Controller Interface (EHCI) 
specification, 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 :

After pressing <Enter>, you can set the reset delay for the USB storage device. There are

There are 

many different emulation types of this USB device, such as floppy, hard disk and CDROM can

emulation types of this USB device, such as floppy, hard disk and CDROM can 

be selected.

CMOS Setup Utility - Copyright (C) 1985-2006, American Megatrends, Inc.

USB Configuration

  USB Configuration

USB Configuration   

 

 

 

        Help Item

 

 

Module Version  -  2.24.3-13.4

   

 

 

 

Enables support for

    

 

 

 

   

    legacy USB. 

  USB Devices Enabled :

USB Devices Enabled :

   

 

 

   

Auto option disables

option 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-Off

BIOS EHCI Hand-Off 

 

 

  [Enabled]

 

  ► USB Storage Configuration 

[Press Enter]

    ↑↓←→:Move   Enter:Select     +/-/:Value     F10:Save      ESC:Exit     F1:General Help         

                                                F9:Optimized Defaults

[Enabled]