| Name | Operating System | Version | Released | Download |
|---|---|---|---|---|
| BIOS Update Bootable CD 83uj28us.iso 36.48 MB | Windows 7 32bit, Windows 7 64bit, Windows 8 32bit, Windows 8 64bit, Windows Vista 32bit, Windows Vista 64bit, Windows XP | 1.46 | 17 Jul 2013 | Download |
| README for BIOS Update Bootable CD 83uj28uc.txt 26.77 KB | Windows 7 32bit, Windows 7 64bit, Windows 8 32bit, Windows 8 64bit, Windows Vista 32bit, Windows Vista 64bit, Windows XP | 1.46 | 17 Jul 2013 | 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 link below to obtain the BIOS in other file formats:
- BIOS Utility
- T420, T420i
- Windows 8 32-bit, 64-bit
- Windows 7 32-bit, 64-bit
- Windows Vista 32-bit, 64-bit
- Windows XP Professional SP3