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Flash BIOS update - ThinkCentre M93z

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Sistema Operativo
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liberado
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Flash UEFI BIOS update (Flash from operating system version)
exe
5.39 MB
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
Windows XP (64-bit)
FEKT85A
7/30/2014
Installation instructions for flash UEFI BIOS update (Flash from operating system version)

4 KB
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
Windows XP (64-bit)
FEKT85A
7/30/2014
Flash UEFI BIOS update (CD ISO image version)
iso
22.2 MB
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
Windows XP (64-bit)
FEKT85A
7/30/2014
Installation instructions for flash UEFI BIOS update (CD ISO image version)

5 KB
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
Windows XP (64-bit)
FEKT85A
7/30/2014
USB drive UEFI BIOS flash package

4559 KB
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
Windows XP (64-bit)
FEKT85A
7/30/2014
Windows Bios Setting Tools
exe
611 KB
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
Windows XP (64-bit)
FEKT85A
7/30/2014
This package updates the basic input/output system (BIOS) on all ThinkCentre M93z systems.

BIOS is programming that controls low-level hardware operations, including interactions with diskette drives, hard drives, and the keyboard. The BIOS is stored on a chip. Your computer uses flash BIOS, which can be updated through a program on a flash diskette so that you do not have to replace the BIOS chip to update the BIOS.

Note: Make note of any settings you have changed in the BIOS Configuration Utility. These settings may have to be re-entered after updating the BIOS.
Summary of changes

Version FEKT85A

  • Remove unnecessary Setup item and improve computrace feature

Note: Please refer to the README file under the "File details" section for a complete list of changes fixed by this driver update.

Downloading the update
  1. In most instances, you will need only one of the listed exe or iso files.
    • If you prefer to update your BIOS from within Windows, download fejy85usa.exe.
    • If you prefer to update your BIOS with USB drive BIOS flash package , download fejt85usa.zip.
    • If you prefer to create a bootable CD to update your BIOS, download fej985usa.iso.
  2. Click the appropriate file link to download the file from the Web page.
  3. When prompted, select a drive and directory in which to save the downloaded file, be sure to select a path that does not have a space in its name.
Installing the update

Follow the instructions provided in the corresponding txt file from above.

  • If you prefer to update your BIOS from within Windows, view fejy85usa.txt.
  • If you prefer to create a bootable CD to update your BIOS, view fej985usa.txt.

Attention: Do not under any circumstance power off or restart the system during the Flash update procedure. Doing so will critically damage your system.

Command Line Flashing Parameters
  1. Changing system information using the USB drive BIOS Package

    DOS Flash Program Options

    The default operation of the flash update program is a step by step dialogue with the user that presents choices and gathers responses from the user about which choices are desired.

    In some situations (such as a large enterprise with many systems that need updating), it may be desirable to create a flash update image that requires no manual intervention to perform an update operation. This can be done by modifying the batch file (autoexec.bat) calling the flash program with the following command:

    flash2.exe [option1] [option2] ... [optionX]

    [OPTIONS]

/h: Show help messages.
/rsmb: Preserve all SMBIOS structures.
/ncb: Program all non-critical blocks
/clr: Clear BIOS settings.
/ign: Ignore BIOS version check.
/sn:nnnnnnn: Update system serial number (up to 20 characters).
/csn:nnnnnnn: Update chassis serial number (up to 20 characters).
/mtm:nnnnnnn: Update machine type and model number (up to 20 characters).
/tag:nnnnnnn: Update system asset tag (up to 25 characters).
/uuid: The flash utility will generate an Universally Unique Identifier (UUID), replacing the one that is currently in the system.
/logo <filename>: Change logo. The size of logo file after compression should be less than 8KB (the size of compressed logo file is displayed on the screen during the processing).
/cpu: Update CPU microcode.
/reboot: Automatic reboot after all requests done.
/pass:nnnnnnn: Input current system password.

  • The following example shows how to update system asset tag number to "1234567" use command line:
    wflash2.exe /tag:1234567
  • The following example shows how to update BIOS and update system asset tag number by one command:
    wflash2.exe bios.rom /tag:1234567
  • The following example shows how to change the power-on logo.
    wflash2.exe /logo:myfav.bmp

Note: A flash update image using these program options should be tested carefully before widespread usage.

  1. Changing system information using the Flash from Operating System version of the BIOS update

    Windows Flash Program Options

    The default operation of the flash update program is to use the graphical user interface provided by the AFUWINGUI program. You can also run the program from a DOS command box (with Administrator privilege) by running "flash.cmd". Before running the "flash.cmd", please change the command line to the options you need. The command is:

    wflash2.exe [option1] [option2] ... [optionX]

    [OPTIONS]

  • The following example shows how to update system asset tag number to "1234567" use command line:
    flash2.exe /tag:1234567
  • The following example shows how to update BIOS and update system asset tag number by one command:
    flash2.exe bios.rom /tag:1234567
  • The following example shows how to change the power-on logo.
    flash2.exe /logo:myfav.bmp

Note: A flash update image using these program options should be tested carefully before widespread usage.

Previous versions
File Version Release date Description
fej984usa.iso FEKT84A
30 Jul 2014
Flash UEFI BIOS update (CD ISO image version)
fej984usa.txt FEKT84A
30 Jul 2014
Installation instructions for flash UEFI BIOS update (CD ISO image version)
fejt84usa.zip FEKT84A
30 Jul 2014
USB drive UEFI BIOS flash package
fejw84usa.exe FEKT84A
30 Jul 2014
Windows Bios Setting Tools
fejy84usa.exe FEKT84A
30 Jul 2014
Flash UEFI BIOS update (Flash from operating system version)
fejy84usa.txt FEKT84A
30 Jul 2014
Installation instructions for flash UEFI BIOS update (Flash from operating
fejy83usa.exe FEKT83A 28 May 2014
Flash UEFi BIOS update (Flash from operating system version)
fejy83usa.txt FEKT83A
28 May 2014
Installation instructions for Flash UEFI BIOS update (Flash from operating system version)
fej983usa.iso FEKT83A
28 May 2014
Flash UEFI BIOS update (CD ISO image version)
fej983usa.txt FEKT83A
28 May 2014
Installation instructions for flash UEFI BIOS update (CD ISO image version)
fejt83usa.zip FEKT83A
28 May 2014
USB drive UEFI BIOS flash package

  • Alias ID:
  • Document ID:DS036004
  • Last Updated :01/08/2014
  • (c) 2014 Lenovo