BIOS Update for Windows 8 (32-bit, 64-bit), Windows 7 (32-bit, 64-bit), DOS – IdeaPad S405

NameOperating SystemVersionReleasedDownload
BIOS Update
6ecn95ww.exe
3.52MB
Windows 8 32bit,
Windows 8 64bit,
Windows 7 32bit,
Windows 7 64bit,
DOS
8.0525 Aug 2013 Download
README of BIOS Update
6ecn95ww.txt
26.6KB
Windows 8 32bit,
Windows 8 64bit,
Windows 7 32bit,
Windows 7 64bit,
DOS
8.0525 Aug 2013 Download

Supported Systems


  • IdeaPad S405

Supported Operating Systems


  • Windows 8 (32-bit, 64-bit), Windows 7 (32-bit, 64-bit), DOS

Important Information


  • BIOS, abbreviation of Basic Input/Output System, is integrated in ROM chip on main board, which contains the basic input/output program, system configuration information, system startup self-check and pre-setup programs. BIOS provides most basic low-level hardware operations; it is the connection between software and hardware, and interfacing window of hardware and operating system.

    Note: Make note of any settings you have changed in the BIOS Configuration Utility. These settings may have to be re-entered after updating the BIOS.

    Attention: Do not power off or restart your computer during the BIOS flashing process, which will cause serious damage and improper functioning of your computer.


Updated Information


  • Update Boot Block: Yes
  • Check sum = BFB2
  • Support Win7 brightness control.
  • Disable OneKey when lid close.
  • Update LVDS FW.