        IFlash32 BIOS Update Utility - Release Notes
            	Copyright (c) 2007 Intel Corporation
                     All Rights Reserved
                     October 12, 2007


The IFlash32 BIOS Update Utility is an application program used for updating 
the system BIOS.

RELEASE NOTES FOR THE IFLASH32 VERSION  2.2 Build 4

A. CHANGES SINCE THE PREVIOUS VERSION

   N/A
   
   

B. DEPENDENCIES

   1. Requires support for Intel Platform Innovation Framework for 
      EFI Flash Update Interface Specification, Revision 0.38.

   2. Supported on DOS/ WinPE 2005/EFI 1.10 environments.

   3. Binary input files must conform to Intel Platform Innovation 
      Framework for EFI Capsule Specification, Revision 0.9.

   4. In-order to make rolling bios happen, the rolling BIOS jumper 
      should be in 1-2 position.

   5. If IFlash32 is run from write-protected media on DOS , the following command should be
      entered at the DOS prompt before running the utility to ensure proper operation:
 
      	c:\> set CAUSEWAY=NOVM
   6. BIOS update is supported on Aspen Hill only from BIOS R39 and above.

   7. Support for Intel S33 flash part is available only from BIOS R44 and above.

C. SUPPORTED PLATFORMS

   1. S5400
   2. S3200
   3. X38MLST
   4. S7000FC4UR

D. HOW TO USE THIS UTILITY

For DOS

   1. Boot to the ROM-DOS shell.

   2. Copy IFlash32.exe and BIOS binary file (also referred as capsule file) to a
      diskette or HD.
   
   3.Run the Iflash32 utility on the prompt

	     A:\ iFlash32 [file Name ] [Options]


For EFI
   1. Boot the system to EFI Shell

   2. Copy IFlash32.efi and BIOS update file (also referred as capsule file) 
      to a diskette ,HDD or USB Flash Drive

   3. Map the respective storage device in system with the command 
	
	    shell > map -r 

   4.change the shell to mapped device file system 
	   Example: shell > fs0: (or fs1:)
   
   5.Run the Iflash32 utility on the prompt

	     fs0:\> iFlash32 [file Name ] [Options]

For WinPE
   1. Boot to the WinPE environment using a WinPE HDD. Alternatively you
      can use WinPE CD/HDD customized with the addition of flashud.sys
      driver(recommended).

   2. Copy the release package of IFlash32 utility and BIOS update file 
      (also referred as capsule file) to a diskette or HDD. This should 
      be a writable media.

   3. Iflash32 utility requires the BIOS update driver (Flashud.sys) to 
      be installed on the WinPE environment as a pre-requisite.

	To install BIOS update driver(Only applicable for HDD without 
        customized driver support):	

	a. Go to the command prompt.

	b. Change directory to the path where iFlash32 package is present.

	c. Run the following command.
	install.cmd [Full path where IFlash32 utility is present.]

       Note:- If you are using WinPE CD/HDD, the CD/HDD should be customized with
       flashud.sys driver support. Refer to "Intel Server Configuration 
       Utilities Deployment Procedure for Windows PE 2005" document for
       more information.

   4.Run the Iflash32 utility on the prompt
	     C:\iFlash32 [Options] [file Name ]

E. USAGE

   1. Command line Interface

             IFlash32 [Options] [File Name]

      a. To view the command-line help page:

             IFlash32 /h

      b. To update the System BIOS:

             IFlash32 /u [File Name]

      c. To display file information:

             IFlash32 /i [File Name]

      d. To display the system BIOS Version:

             IFlash32 /i

      e. To update the system BIOS in non-interactive mode:
             
             IFlash32 /u [FileName] /ni

      f. To automatically reboot system after a system BIOS update:

             IFlash32 /u [FileName] /r
      g. To Restore Default BIOS Settings ( Applicable only for EFI and DOS environment )

	     IFlash32 /rd
      h. To run in quiet mode (Applicable only for WinPE)
                 The /q switch suppresses output and progress messages from being displayed. 
	Note : Executing iFlash with this option suppresses all output messages 
	           including questions to user. The user has to use this switch 
	          only when he is sure that no interaction will be required
	          at the time of execution. This option is targetted to specific 
	          programs / advanced users and will not be documented elsewhere.

    2. Reboot system after the update/Restore Default BIOS Settings operation is completed.

F. UNINSTALL

For EFI and DOS

    1. Delete the iFlash32 files.

For WinPE

    1. Uninstall BIOS update driver using the following command. 
       (Applicable only if driver is installed using install.cmd)
       install /u

    2. Delete the folder containing the iFlash32 files.


E. KNOWN ISSUES

   Nil.
       
F. UNSUPPORTED FEATURES

   1. This version of the utility does not support split binary files.

   2. This version of the utility does not support capsule files that do not 
      contain Flash Area Table information.


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Copyright (c) 2007 Intel Corporation.



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