Lenovo ThinkPad T440p BIOS Update Utility 2.22

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Date Added: May 01, 2014 / Release Date: April 15, 2014 / Publisher: Lenovo / File Size: 3.7 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.

Changes in this release version 2.22:

New functions or enhancements:

  • Added support for the UEFI DriverOrder feature.
  • Updated the Diagnostics module to version 2.03.00.

Problem fixes:

  • Fixed an issue where UEFI KeyShiftState was not correctly returned for some keys.
  • Fixed an issue where PCILAN device might be excluded from the boot order after LoadDefault by WMI.
  • Fixed an issue where SMBIOS type 15 structure (System Event Log) was incorrect.
  • Fixed an issue that did not keep Fn Key Lock state after resuming normal operation from Intel Rapid Storage Technology.
  • Fixed an issue where ThinkVantage Hardware Password Manager might fail to register the computer.
    In case that your computer has been registered by ThinkVantage Hardware Password Manager with the UEFI BIOS version 2.21 (GLET67WW) or earlier, you should deregister your computer from ThinkVantage Hardware Password Manager before updating the UEFI BIOS to version 2.22 (GLET68WW) or higher. Consult your IT administrator or the manual of ThinkVantage Hardware Password Manager about how to deregister the computer.

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