BIOS update utility for Windows 7 (32-bit, 64-bit), Vista (32-bit, 64-bit), XP – Lenovo B580

NameOperating SystemVersionReleasedDownload
BIOS Update Utility
h1uj09us.exe
8.31 MB
Windows 7 32bit,
Windows 7 64bit,
Windows Vista 32bit,
Windows Vista 64bit,
Windows XP
0907 Oct 2012 Download
README for BIOS Update Utility
h1uj09us.txt
2.76 KB
Windows 7 32bit,
Windows 7 64bit,
Windows Vista 32bit,
Windows Vista 64bit,
Windows XP
0907 Oct 2012 Download

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.

Notes:

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