BIOS Update Bootable CD for Windows 8 (32-bit, 64-bit), 7 (32-bit, 64-bit), Vista (32-bit, 64-bit), XP - ThinkPad

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BIOS Update Bootable CD
iso
28.4 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)
1.39
5/20/2015
README for BIOS Update Bootable CD
txtreadme
26.1 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)
1.39
5/20/2015

The BIOS Update CD can boot the computer disregarding the operating systems and update 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:

Notes:

  • This program is language independent and can be used with any language system.
  • Please create the CD/DVD from the ISO image file and install it. The contents of the BIOS Update CD cannot be shown by Windows Explorer.
Contents
Supported ThinkPad Systems
Supported Operating Systems
Summary of changes
Additional information

 

Supported ThinkPad systems
  • T420s, T420si

 

Supported Operating Systems
  • Microsoft Windows 8 32-bit, 64-bit
  • Microsoft Windows 7 32-bit, 64-bit
  • Microsoft Windows Vista 32-bit, 64-bit
  • 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 1.39
UEFI: 1.39 / ECP: 1.21

  • [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)

 

The following versions of UEFI BIOS and ECP (Embedded Controller Program) have been released to date.

Package UEFI BIOS
ECP
Release
1.39 1.39 (8CET59WW) 
1.21 (8CHT28WW)
1.21 (8YHT28WW)
Current release
1.38 1.38 (8CET58WW) 
1.21 (8CHT28WW)
1.21 (8YHT28WW)
8cuj18us.iso
8cuj18uc.txt
1.37 1.37 (8CET57WW) 1.21 (8CHT28WW)
1.21 (8YHT28WW)
8cuj17us.iso
8cuj17uc.txt
1.36 1.36 (8CET56WW) 
1.21 (8CHT28WW)
1.21 (8YHT28WW)
8cuj16us.iso
8cuj16uc.txt
1.35 1.35 (8CET55WW)
1.20 (8CHT27WW)
1.20 (8YHT27WW)
8cuj15us.iso
8cuj15uc.txt
1.34 1.34 (8CET54WW) 
1.20 (8CHT27WW)
1.20 (8YHT27WW)
8cuj14uc.iso
8cuj14uc.txt
1.33 1.33 (8CET53WW) 1.19 (8CHT26WW)
1.19 (8YHT26WW)
8cuj13uc.iso
8cuj13uc.txt
1.31 1.31 (8CET51WW) 1.12 (8CHT25WW)
1.12 (8YHT25WW)
8cuj12uc.iso
8cuj12uc.txt
1.30 1.30 (8CET50WW) 1.12 (8CHT25WW)
1.12 (8YHT25WW)
8cuj11uc.iso
8cuj11uc.txt
1.29 1.29 (8CET49WW) 1.11 (8CHT24WW)
1.11 (8YHT24WW)
8cuj10uc.iso
8cuj10uc.txt
1.28 1.28 (8CET48WW) 1.10 (8CHT23WW)
1.10 (8YHT23WW)
8cuj09uc.iso
8cuj09uc.txt
1.25 1.25 (8CET45WW) 1.09 (8CHT22WW)
1.09 (8YHT22WW)
8cuj06uc.iso
8cuj06uc.txt
1.13 1.13 (8CET36WW) 1.08 (8CHT21WW)
1.08 (8YHT21WW)
8cuj05uc.iso
8cuj05uc.txt
1.12 1.12 (8CET35WW) 1.07 (8CHT20WW) 8cuj04uc.iso
8cuj04uc.txt
1.09 1.09 (8CET32WW) 1.05 (8CHT18WW) 8cuj03uc.iso
8cuj03uc.txt
1.05 1.05 (8CET28WW) 1.03 (8CHT16WW) 8cuj01uc.iso
8cuj01uc.txt



  • Alias ID: MIGR-77011, MIGR-77011-KR
  • Document ID:DS014963
  • Last Updated :20 May 2015
  • © 2015 Lenovo