BIOS Update Bootable CD for Windows 8.1 (64-bit), 8 (64-bit), 7 (32/64bit) – ThinkPad W540

Name Operating System Version Released Download
BIOS Update Bootable CD
iso
21.4 MB
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
Windows 8.1 (64-bit)
2.14 7/31/2014 DOWNLOAD
README for BIOS Update Bootable CD

23.1 KB
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
Windows 8.1 (64-bit)
2.14 7/31/2014 DOWNLOAD

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.

Note:

  • 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.

Use the links below to obtain the BIOS and Embedded Controller files in other file formats:

Supported Operating Systems:

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