12209-1 BIOS Bin 8MB
Part of 12209-1
This page collects 9 BIOS files for 12209-1. The board is used in the Lenovo B590 and Lenovo B590-20206. Image size: 8 MB. 6 of them are marked as tested by the uploader. 1 has a cleaned Intel ME region.
BIOS files 9
FileSizeRevAddedSource
Laptops that use 12209-1
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 |
|---|---|---|
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| .rar | RAR archive | 7-Zip or WinRAR |