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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

23.4 MB
Windows 8.1 (64-bit)
Windows 8 (64-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
2.27
10/17/2014
README for BIOS Update Bootable CD

26.2 KB
Windows 8.1 (64-bit)
Windows 8 (64-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
2.27
10/17/2014

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 2.27
UEFI: 2.27 / ECP: 1.13

  • (New) Added support for Lenovo UEFI Diagnostics from bootable USB memory with
    the Secure Boot option enabled.
    Note: To use it, select the Restore Factory Keys option in the Secure Boot
    menu of ThinkPad Setup after updating the UEFI BIOS.
  • (New) Added support for the Boot Time Extension option in ThinkPad Setup to
    select extension of time for UEFI BIOS starting time (Disabled by
    default). This is to support some external monitors that require longer
    starting time.
  • (New) Updated the Diagnostics module to version 2.05.00.
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
2.27 2.27 (GIET77WW)  
1.13 (GIHT28WW) Current release
2.26 2.26 (GIET76WW)     
1.13 (GIHT28WW) giuj14us.iso
giuj14uc.txt
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