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BIOS Update Utility for Windows 8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit) - ThinkPad X240, X240s

Name
Operating System
Version
Released
Download now
BIOS Update Utility

3.983 MB
Windows 8.1 (64-bit)
Windows 8 (64-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
2.26
9/19/2014
README for BIOS Update Utility

23.140 KB
Windows 8.1 (64-bit)
Windows 8 (64-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
2.26
9/19/2014
This package updates the UEFI BIOS (including system program and Embedded Controller program) stored in the ThinkPad computer to fix problems, add new functions, or expand functions as noted below. This program is language independent and can be used with any language system.

Use the link below to obtain the BIOS in other file formats:

 
Supported ThinkPad Systems
  • ThinkPad X240, X240s

 

Supported Operating Systems
  • Microsoft Windows 8.1 64-bit
  • Microsoft Windows 8 64-bit
  • Microsoft Windows 7 32-bit, 64-bit

 

Summary of Changes

Where:

  • [Important] Important update
  • (New) New function or enhancement
  • (Fix) Correction to existing function

Version 2.26
UEFI: 2.26 / ECP: 1.13

  • [Important] Fixed a security vulnerability.
    (Note) If the UEFI BIOS has been updated to version 2.26 or higher, it is no longer able to roll back to the version before 2.26 for security improvement.
  • (New) Updated the CPU microcode.
  • (New) Updated the Diagnostics module to version 2.04.01.
  • (New) Updated Intel Boot Agent to version 1.5.53.
  • (Fix) Fixed an issue that might fail to boot the computer remotely.
  • (Fix) Fixed an issue that might fail to install the OS when attached to the  Docking Station with multiple USB devices.
  • (Fix) Fixed an issue where McAfee drive encryption recovery tool might not work.
  • (Fix) Fixed an issue where reinstalling the OS via SCCM failed in UEFI boot mode.

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)

 

Package UEFI BIOS
ECP
Release
2.26 2.26 (GIET76WW) 1.13 (GIHT28WW)
Current release
2.25 2.25 (GIET75WW) 1.13 (GIHT28WW) giuj13us.exe
giuj13us.txt
2.24 2.24 (GIET74WW) 1.13 (GIHT28WW) giuj12us.exe
giuj12us.txt
2.23 2.23 (GIET73WW) 1.13 (GIHT28WW) giuj11us.exe
giuj11us.txt
2.22 2.22 (GIET72WW) 1.13 (GIHT28WW) giuj10us.exe
giuj10us.txt
2.21-1.13 2.21 (GIET71WW)  1.13 (GIHT28WW) giuj09us.exe
giuj09us.txt
2.21 2.21 (GIET71WW)   1.12 (GIHT27WW) giuj08us.exe
giuj08us.txt
2.19 2.19  (GIET69WW)     
1.11  (GIHT26WW) giuj07us.exe
giuj07us.txt
2.17 2.17  (GIET67WW)     
1.11  (GIHT26WW) giuj06us.exe
giuj06us.txt
2.16 2.16  (GIET66WW)     
1.11  (GIHT26WW) giuj05us.exe
giuj05us.txt
2.15 2.15 (GIET65WW) 
1.11 (GIHT26WW) giuj04us.exe
giuj04us.txt
2.12 2.12 (GIET62WW) 1.08 (GIHT23WW) giuj03us.exe
giuj03us.txt
2.11 2.11 (GIET61WW) 1.08 (GIHT23WW) giuj02us.exe
giuj02us.txt
2.10 2.10 (GIET60WW) 
1.08 (GIHT23WW) Not release to the web
1.07 1.07 (GIET31WW)
1.05 (GIHT20WW) Not release to the web