BIOS Update for Win 8 (32/64bit), Win 8.1 (32/64bit) – Lenovo G405s, G505s

NameOperating SystemVersionReleasedDownload
BIOS Update
83cn35ww.exe
3.34MB
Windows 8 32bit,
Windows 8 64bit,
Windows 8.1 32-bit,
Windows 8.1 64-bit
2.0523 Dec 2013 Download
README of BIOS Update
83cn35ww.txt
2.54KB
Windows 8 32bit,
Windows 8 64bit,
Windows 8.1 32-bit,
Windows 8.1 64-bit
2.0523 Dec 2013 Download

Supported Systems


  • Lenovo G405s, G505s

Supported Operating Systems


  • Windows 8 (32-bit, 64-bit), Windows 8.1 (32-bit, 64-bit)

Important Information


This package updates the basic input/output system (BIOS) on IdeaPad G405s\G505s.


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.

Print this file so that you can refer to it during the installation.


Updated Information


  • Latest Version BIOS fixed all merged issues from previous.