Lenovo ThinkPad X240/X240s BIOS Update Utility 2.26

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Date Added: September 29, 2014 / Release Date: September 19, 2014 / Publisher: Lenovo / File Size: 4.0 MB
OS: Windows 7 32-bit, Windows 7 64-bit, Windows 8 64-bit, Windows 8.1 64-bit


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.

Changes in this release version 2.26:

  • Fixed a security vulnerability.
    Note: If the UEFI BIOS has been updated to version 2.26 or higher, it is no longer able to roll back to the version before 2.26 for security improvement.
  • Updated the CPU microcode.
  • Updated the Diagnostics module to version 2.04.01.
  • Updated Intel Boot Agent to version 1.5.53.
  • Fixed an issue that might fail to boot the computer remotely.
  • Fixed an issue that might fail to install the OS when attached to the Docking Station with multiple USB devices.
  • Fixed an issue where McAfee drive encryption recovery tool might not work.
  • Fixed an issue where reinstalling the OS via SCCM failed in UEFI boot mode.

Recent Drivers

Lenovo Solution Center 2.6.001 for Windows 7/8/8.1 x86/x64
Lenovo ThinkPad X240/X240s BIOS Update Utility 2.26
Lenovo ThinkPad X240/X240s BIOS Update Bootable CD 2.26
Lenovo Communications Utility for Windows 7 x86/x64
Lenovo QuickDisplay for Windows 7 x86/x64