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AMIBIOS8 ROM Utility User Guide
AFUDOS
Document Revision 1.0.1 – Aug 28, 2009
NDA REQUIRED
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American Megatrends, Inc.
AMIBIOS8 Utility User Guide
Copyright (c) 2008 American Megatrends, Inc.
All Rights Reserved.
American Megatrends, Inc.
5555 Oakbrook Parkway
Suite 200
Norcross, GA 30093
This publication contains proprietary information which is protected by copyright. No part of this publication may be
reproduced, transcribed, stored in a retrieval system, translated into any language or computer language, or
transmitted in any form whatsoever without the prior written consent of the publisher, American Megatrends, Inc.
American Megatrends, Inc. retains the right to update, change, modify this publication at any time, without notice.
For Additional Information
Call American Megatrends BIOS Sales Department at 1-800-828-9264 for additional information.
Limitations of Liability
In no event shall American Megatrends be held liable for any loss, expenses, or damages of any kind whatsoever,
whether direct, indirect, incidental, or consequential, arising from the design or use of this product or the support
materials provided with the product.
Limited Warranty
No warranties are made, either express or implied, with regard to the contents of this work, its merchantability, or
fitness for a particular use. American Megatrends assumes no responsibility for errors and omissions or for the uses
made of the material contained herein or reader decisions based on such use.
Trademark and Copyright Acknowledgments
All product names used in this publication are for identification purposes only and are trademarks of their respective
Companies.
Disclaimer
This manual describes the operation of the AMIBIOS8 ROM Utilities. Although efforts have been made to insure the
accuracy of the information contained here, American Megatrends expressly disclaims liability for any error in this
information, and for damages, whether direct, indirect, special, exemplary, consequential or otherwise, that may
result from such error, including but not limited to the loss of profits resulting from the use or misuse of the manual
or information contained therein (even if American Megatrends has been advised of the possibility of such damages).
Any questions or comments regarding this document or its contents should be addressed to American Megatrends at
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This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the
information herein; these changes will be incorporated in new editions of the publication. American Megatrends may
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Revision Information
Date Rev Description of Changes
09/5/13 1.0.0 Initial Document.
09/8/28 1.0.1 Add /ME and /MEUF usage description.
Copyright 2008 NDA Required (NDA) Page 2 of 8
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American Megatrends, Inc.
AMIBIOS8 Utility User Guide
Overview
AFUDOS is an updating system BIOS utility with command line interface. It has no tedious
and annoying parameters, just update your system BIOS. Hey!! Do not forget that target
board MUST be AMIBIOS system.
Features
This utility offers the following features:
• Small executable file size
• Quickly update
• Clear updating information and status
• Fully compatible with previous version (See Appendix B AFUDOS v3.xx Commands)
Requirements
Supported Operating System
This utility is supported by the following operating systems:
• MS-DOS environment
BIOS Requirements
System BIOS should have the followings:
• AMIBIOS CORE version 8.xx.xx.
• SMIFlash eModule with “8.00.00_SMIFlash-1.00.07” label or later.
• Token: SDSMGR_IN_RUNTIME = ON.
• Token: SMI_INTERFACE_FOR_SDSMGR_FUNC = ON.
Getting Started
Installation
Copies the AFUDOS.EXE executable file to any storage location accessible by the
host system and then run AFUDOS in command prompt.
Usage
For previous usage, see Appendix B AFUDOS v3.xx Commands to know details.
AFUDOS <BIOS ROM File Name> [Option 1] [Option 2]……….
Or
AFUDOS <Output BIOS ROM File Name> <Commands>
Or
AFUDOS /M<MAC Address>
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