Flash BIOS update - ThinkCentre M90z
Available Drivers
Flash BIOS update - ThinkCentre M90z
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
Windows XP (64-bit)
Flash UEFI BIOS update (CD ISO image version)
9bj942usa.iso
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
Windows XP (64-bit)
Installation instructions for flash UEFI BIOS update (CD ISO image version)
9bj942usa.txt
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
Windows XP (64-bit)
USB drive UEFI BIOS flash package
9bjt42usa.zip
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
Windows XP (64-bit)
Windows Bios Setting Tools
9bjw42usa.exe
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
Windows XP (64-bit)
Flash UEFI BIOS update (Flash from operating system version)
9bjy42usa.exe
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
Windows XP (64-bit)
Installation instructions for flash UEFI BIOS update (Flash from operating system version)
9bjy42usa.txt
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows Vista (32-Bit)
Windows Vista (64-Bit)
Windows XP (32-bit)
Windows XP (64-bit)
Description
This package updates the basic input/output system (BIOS) on all ThinkCentre M90z systems.
Compatible Operating Systems
- Windows 7 32bit, 64bit
- Windows Vista 32bit, 64bit
- Windows XP 32bit, 64bit
What's More
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.
| Supported ThinkCentre Systems |
- ThinkCentre M90z
| Summary of Changes |
Version 9BKT42A
Base on 9BKT41A/9BJT41A and modify the item:
- Update MEBX to version 6.1.0.06
| Additional Information |
Please refer to the README file for the following:
- Installation Instructions
- Determining Which Version is Installed
- Complete list of summary of changes
- Known limitations (if any)
| File |
Version | Release Date | Description |
|---|---|---|---|
| 9bjy41usa.exe | 9BKT41A | 06 Mar 2012 | Flash UEFI BIOS update (Flash from operating system version) |
| 9bjy41usa.txt | 9BKT41A | 06 Mar 2012 | Installation instructions for Flash UEFI BIOS update (Flash from operating system version) |
| 9bj941usa.iso | 9BKT41A | 06 Mar 2012 | Flash UEFI BIOS update (CD ISO image version) |
| 9bj941usa.txt | 9BKT41A | 06 Mar 2012 | Installation instructions for flash UEFI BIOS update (CD ISO image version) |
| 9bjt41usa.zip | 9BKT41A | 06 Mar 2012 | USB Drive UEFI BIOS Flash Package |
| 9bjw41usa.exe | 9BKT41A | 06 Mar 2012 | Windows BIOS Setting Tool |
| Command Line Flashing Parameters |
Option 1: 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.
Option 2: 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]
| /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:
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.
Your feedback helps to improve the overall experience
Alias Id: MIGR-75687
Last Modified Date: 05 Mar 2020
Original Publish Date: 27 Mar 2013
Document ID: DS014943
