BIOS Update Utility for Windows 8.1 (32/64bit), 8 (32/64bit), 7 (32/64bit) – ThinkPad L440, L540

Name Operating System Version Released Download
BIOS Update Utility
exe
3.2 MB
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
1.679/4/2014DOWNLOAD
README for BIOS Update Utility
txtreadme
15.02 KB
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
1.679/4/2014DOWNLOAD

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.

Use the link below to obtain the BIOS in other file formats:


Supported ThinkPad Systems

  • L440, L540

Supported Operating Systems:

  • Windows 8.1 32-bit, 64-bit
  • Windows 8 32-bit, 64-bit.
  • Windows 7 32-bit, 64-bit.