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

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BIOS Update Bootable CD

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

25.548 KB
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
Windows 8.1 (64-bit)
2.26
9/19/2014

This package provides the ISO image file of UEFI BIOS which is compatible with CD/DVD/BD writing software to create the CD/DVD/BD for the UEFI BIOS update. Hereafter the CD/DVD/BD for the UEFI BIOS update is called as "BIOS Update CD".

The BIOS Update CD can boot the computer disregarding the operating systems and update the UEFI BIOS (including system program and Embedded Controlle program) stored in the ThinkPad computer to fix problems, add new functions, or expand functions as noted below.

For that purpose, it is necessary to have the CD/DVD/BD writing software (with CD/DVD/BD creation function from the ISO image file) prepared separately.

Also, the following type of CD-RW, CD-RW & DVD Combo, DVD, DVD Multi, BD or other optical drives should be prepared. (Hereafter these drives are called as "optical drive".)

  • USB
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.iso
giuj13uc.txt
2.24 2.24 (GIET74WW) 1.13 (GIHT28WW) giuj12us.iso
giuj12uc.txt
2.23 2.23 (GIET73WW) 1.13 (GIHT28WW) giuj11us.iso
giuj11uc.txt
2.22 2.22 (GIET72WW) 1.13 (GIHT28WW) giuj10us.iso
giuj10uc.txt
2.21-1.13 2.21 (GIET71WW)  1.13 (GIHT28WW) giuj09us.iso
giuj09uc.txt
2.21 2.21 (GIET71WW)   1.12 (GIHT27WW) giuj08us.iso
giuj08uc.txt
2.19 2.19  (GIET69WW)     
1.11  (GIHT26WW) giuj07us.iso
giuj07uc.txt
2.17 2.17  (GIET67WW)     
1.11  (GIHT26WW) giuj06us.iso
giuj06uc.txt
2.16 2.16  (GIET66WW)     
1.11  (GIHT26WW) giuj05us.iso
giuj05uc.txt
2.15 2.15 (GIET65WW) 
1.11 (GIHT26WW) giuj04us.iso
giuj04uc.txt
2.12 2.12 (GIET62WW) 1.08 (GIHT23WW) giuj03us.iso
giuj03uc.txt
2.11 2.11 (GIET61WW) 1.08 (GIHT23WW) giuj02us.iso
giuj02uc.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