Lenovo G500-G400 BIOS Dump
Part of Lenovo G500-G400
the Lenovo G500-G400: 3 BIOS files found in the source channels. Board revisions: 1.0.
BIOS files 3
FileSizeRevAddedSource
From the uploader
LENOVO G400 G500 VIWGP GR LA-9631P REV 1.0 2013-03-06 2013-03-06 AMD 216-0841000 Pentium 2020
Main boards used in Lenovo G500-G400
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |