ThinkPad X240/X240s BIOS Update Utility 2.19

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Date Added: February 22, 2014 / Release Date: February 16, 2014 / Publisher:Lenovo / File Size: 3.9 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.

Problem fixes:

  • Fixed an issue where the computer might fail to start up when the Intel Rapid Start Technology optoin was set to Enabled in ThinkPad Setup and a partition on the hard disk or SSD was modified.

Recent Drivers

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ThinkPad X240/X240s BIOS Update Utility 2.19
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Lenovo UEFI Diagnostics Bootable USB 2.02.01
ThinkPad T440p BIOS Update Utility 2.19