| Name | Operating System | Version | Released | Download |
|---|---|---|---|---|
| BIOS Update Utility 8auj25us.exe 5.864 MB | Windows 7 32bit, Windows 7 64bit, Windows 8 32bit, Windows 8 64bit, Windows Vista 32bit, Windows Vista 64bit, Windows XP | 1.44 | 19 Aug 2013 | Download |
| README for BIOS Update CD 8auj25us.txt 25.8 KB | Windows 7 32bit, Windows 7 64bit, Windows 8 32bit, Windows 8 64bit, Windows Vista 64bit, Windows Vista 32bit, Windows XP | 1.44 | 19 Aug 2013 | Download |
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
- T520, T520i
- Windows 8 32-bit, 64-bit
- Windows 7 32-bit, 64-bit
- Windows Vista 32-bit, 64-bit
- Windows XP Professional SP3