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

Nombre
Sistema Operativo
Versión
liberado
Descargar Ahora
BIOS Update Utility
exe
4 MB
Windows 8.1 (64-bit)
Windows 8 (64-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
2.28
12/19/2014
README for BIOS Update Utility
txtreadme
24.1 KB
Windows 8.1 (64-bit)
Windows 8 (64-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
2.28
12/19/2014
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 2.28
UEFI: 2.28 / ECP: 1.13

  • [Important] Fixed a security vulnerability.
    (Note)
    If the UEFI BIOS has been updated to version 2.28 or higher, it is no longer able to roll back to the version before 2.28 for security improvement.
  • (New) Added support for the audio AGC function.

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
2.28
2.28 (GIET78WW)
1.13 (GIHT28WW)
Current release
2.27 2.27 (GIET77WW) 1.13 (GIHT28WW)
giuj15us.exe
giuj15us.txt
2.26 2.26 (GIET76WW) 1.13 (GIHT28WW)
giuj14us.exe
giuj14us.txt
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

  • Alias ID:
  • Document ID:DS035950
  • Last Updated :19/12/2014
  • (c) 2014 Lenovo