• -

      BIOS Update Utility for Windows 8 (32-bit, 64-bit), 7 (32-bit, 64-bit), Vista (32-bit, 64-bit), XP - ThinkPad X220, X220i, X220 Tablet, X220i Tablet

      Back#ProductName# - Downloads

      Name
      Operating System
      Version
      Released
      Download Now
      Checksum Data
      BIOS Update Utility
      exe
      5.65 MB
      Windows 8 (32-bit)
      Windows 8 (64-bit)
      Windows 7 (32-bit)
      Windows 7 (64-bit)
      Windows Vista (32-Bit)
      Windows Vista (64-Bit)
      Windows XP (32-bit)
      1.40
      5/27/2015
      README for BIOS Update Utility
      txtreadme
      24.5 KB
      Windows 8 (32-bit)
      Windows 8 (64-bit)
      Windows 7 (32-bit)
      Windows 7 (64-bit)
      Windows Vista (32-Bit)
      Windows Vista (64-Bit)
      Windows XP (32-bit)
      1.40
      5/27/2015

      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.

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


      Supported ThinkPad Systems
      • X220, X220i, X220 Tablet, X220i Tablet

       

      Supported Operating Systems
      • Microsoft Windows 8 32-bit, 64-bit
      • Microsoft Windows 7 32-bit, 64-bit
      • Microsoft Windows Vista 32bit, 64bit
      • Microsoft Windows XP Professional SP3

       

      Summary of Changes

      Where:

      • UEFI: UEFI BIOS version
      • ECP: Embedded Controller Program version
      • [Important] Important update
      • (New) New function or enhancement
      • (Fix) Correction to existing function

      Version 1.40-1.24
       UEFI: 1.40 / ECP: 1.24

      • [Important] Mitigate risk of security vulnerability related to DRAM Row Hammering.


      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
      1.40 (8DUJ26US)
      1.40 (8DET70WW)
      1.24 (8DHT34WW)
      1.24 (8ZHT34WW)
      Current release
      1.39 (8DUJ25US) 1.39 (8DET69WW) 1.24 (8DHT34WW)
      1.24 (8ZHT34WW)
      8duj25us.exe
      8duj25us.txt
      1.38 (8DUJ24US) 1.38 (8DET68WW) 1.24 (8DHT34WW)
      1.24 (8ZHT34WW)
      8duj24us.exe
      8duj24us.txt
      1.37 - 1.24(8DUJ22US) 1.37(8DET67WW) 1.24 (8DHT34WW)
      1.24 (8ZHT34WW)
      8duj23us.exe
      8duj23us.txt
      1.37(8DUJ22US) 1.37(8DET67WW) 1.23 (8DHT33WW)
      1.23 (8ZHT33WW)
      8duj22us.exe
      8duj22us.txt
      1.36 (8DUJ21US) 1.36 (8DET66WW) 1.22 (8DHT32WW)
      1.22 (8ZHT32WW)
      8duj21us.exe
      8duj21us.txt
      1.35 (8DUJ20US) 1.35 (8DET65WW)

      1.22 (8DHT32WW)
      1.22 (8ZHT32WW)

      8duj20us.exe
      8duj20us.txt
      1.34 (8DUJ19US) 1.34 (8DET64WW)
      1.22 (8DHT32WW)
      1.22 (8ZHT32WW)
      8duj19us.exe
      8duj19us.txt
      1.33 (8DUJ18US) 1.33 (8DET63WW) 
      1.21 (8DHT31WW)
      1.21  (8ZHT31WW)
      8duj18us.exe
      8duj18us.txt
      1.31 (8DUJ17US) 1.31 (8DET61WW) 1.20 (8DHT30WW)
      1.20  (8ZHT30WW)
      8duj17us.exe
      8duj17us.txt
      1.29 (8DUJ16US) 1.29 (8DET59WW) 1.20 (8DHT30WW)
      1.20 (8ZHT30WW)
      8duj16us.exe
      8duj16us.txt
      1.28 (8DUJ15US) 1.28 (8DET58WW) 1.13 (8DHT29WW)
      1.13 (8ZHT29WW)
      8duj15us.exe
      8duj15us.txt
      1.26 (8DUJ14US) 1.26 (8DET56WW) 1.13 (8DHT29WW)
      1.13 (8ZHT29WW)
      8duj14us.exe
      8duj14us.txt
      1.25 (8DUJ13US) 1.24 (8DET55WW) 1.13 (8DHT29WW)
      1.13 (8ZHT29WW)
      8duj13us.exe
      8duj13us.txt
      1.24 (8DUJ12US) 1.24 (8DET54WW) 1.13 (8DHT29WW)
      1.13 (8ZHT29WW)
      8duj12us.exe
      8duj12us.txt
      1.22 1.22 (8DET52WW) 1.12 (8DHT28WW)
      1.12 (8ZHT28WW)
      8duj11us.exe
      8duj11us.txt
      1.21 1.21 (8DET51WW) 1.11 (8DHT27WW)
      1.11 (8ZHT27WW)
      8duj10us.exe
      8duj10us.txt
      1.19 1.19 (8DET49WW) 1.09 (8DHT25WW)
      1.09 (8ZHT25WW)
      8duj09us.exe
      8duj09us.txt
      1.18 1.18 (8DET48WW) 1.08 (8DHT24WW)
      1.08 (8ZHT24WW)
      8duj08us.exe
      8duj08us.txt
      1.17 1.17 (8DET47WW) 1.08 (8DHT24WW)
      1.08 (8ZHT24WW)
      8duj07us.exe
      8duj07us.txt
      1.16 1.16 (8DET46WW) 1.07 (8DHT23WW)
      1.07 (8ZHT23WW)
      8duj06us.exe
      8duj06us.txt
      1.15 1.15 (8DET45WW) 1.06 (8DHT21WW) 8duj05us.exe
      8duj05us.txt
      1.11 1.11 (8DET41WW) 1.03 (8DHT19WW) 8duj03us.exe
      8duj03us.txt

       


      • Alias ID: MIGR-77150, MIGR-77150-KR
      • Document ID:DS018805
      • Last Updated :27 May 2015
      • © 2015 Lenovo