BIOS Update for Windows 8 (32-bit, 64-bit) – Lenovo G480 (2688, 20156), G580 (2689, 20157)

NameOperating SystemVersionReleasedDownload
BIOS Update for 32 bit Windows
Windows 8 32bit9718 Aug 2013Download
BIOS Update for 64 bit Windows
Windows 8 64bit9718 Aug 2013Download
Windows 8 32bit,
Windows 8 64bit
9718 Aug 2013Download

Supported Systems

  • Lenovo G480 (2688, 20156), G580 (2689, 20157)

Supported Operating Systems

  • Windows 8 (32-bit, 64-bit)

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.

Summary of changes

  1. Fix issue: BIOS and boot menu can't be accessd after windows recovery.

Downloading the package

  1. Click the file link to download the file from the web page.
  2. When prompted, select a drive and directory in which to save the downloaded file.

Installing the package in Windows 8

  1. Restart computer.
  2. Double click the packaged file, select YES while Windows User Account Control is popping a prompt.
  3. This program will flash new BIOS to your PC without interventions, at last PC will auto restart.

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