Zistil sa nepodporovaný prehliadač

Webová lokalita podpory spoločnosti Lenovo podporuje prehliadače Microsoft© Internet Explorer 10+, Mozilla Firefox 29+, Chrome 34+, a novšie verzie a ďalšie moderné prehliadače.

      BIOS Update Bootable CD for Windows 8 (32-bit, 64-bit), 7 (32-bit, 64-bit), Vista (32-bit, 64-bit), XP - ThinkPad T420s, T420si

      Späť#ProductName# - Stiahnuť teraz

      Meno
      Operačný systém
      Verzia
      Zverejnený
      Stiahnuť teraz
      Checksum Data
      BIOS Update Bootable CD
      iso
      31.4 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)
      1.41
      3/4/2016
      README for BIOS Update Bootable CD
      txtreadme
      26.9 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)
      1.41
      3/4/2016

      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. 

      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 1.41
      UEFI: 1.41 / ECP: 1.21

      • [Important] Security fix addresses LEN-2015-002 SMM "Incursion" Attack and some security fixes.
        (Note) If the UEFI BIOS has been updated to version 1.41 or higher, it is no longerable to roll back to the version before 1.41 for security improvement.
      • (Fix) Fixed an issue where the computer might not enter Startup interrupt menu.

      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
      1.41 1.41 (8CET61WW) 1.21  (8CHT28WW)
      1.21  (8YHT28WW)
      Current release

      1.39 1.39 (8CET59WW) 
      1.21 (8CHT28WW)
      1.21 (8YHT28WW)
      8cuj19us.iso
      8cuj19uc.txt
      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 :04 Mar 2016
      • © 2015 Lenovo