Lenovo ThinkPad Edge E530 BIOS Update CD 2.51

This package provides the ISO image file of UEFI BIOS which is compatible with CD/DVD writing software to create the CD/DVD for the UEFI BIOS update. Hereafter the CD/DVD for the UEFI BIOS update is called as "BIOS Update CD".

The BIOS Update CD can boot the computer disregarding the operating systems and update the UEFI BIOS (including system programs and Embedded Controller program) stored in the ThinkPad computers to fix problems, add new functions, or expand functions.

Fixes:

- Improved brightness table setting.
- Fixed an issue that Intel AES-NI is always disabled.
- Fixed an issue that there is no POP/HDP password showing after power on from shutdown in Startup Interrupt Menu.
- Fixed an issue that Black screen will display when doing Windows 7 Memory Diagnostic with 2 DRAM.
- Fixed an issue that no error message appears when attaching Trikle Charge Battery or Permanent Fail Battery .
- Fixed an issue that System can't stop battery charge after user set Power Manager charge Threshold function.
- Fixed an issue that it still can charge supported USB devices on power off state when disabling "Always on USB Charge in Off Mode" on BIOS setup interface.