Lenovo B50
2 board numbers are linked to the Lenovo B50: LA-B091P and LA-B291P. Check the number printed on your board before using a file. There are 7 files in the catalog: 6 BIOS files and 1 EC firmware image.
Earliest upload: February 2017.
BIOS dumps 6
EC / KBC firmware 1
FileSizeRevAddedSource
From the uploader
Lenovo B50-45
amd E1-6010
ZAWBA-BB LA-B291P
REV 1.0
2014-03-12
U1
LENOVO B50-70 B40-70 ZIW2B ZIWB3 ZIWE1 LA-B091P REV 2.0 2014-09-12
LENOVO B50-70 B40-70 ZIW2B ZIWB3 ZIWE1 LA-B091P REV 2.0 2014-09-12 i5-5200U
Model facts
| Brand | Lenovo |
|---|---|
| Board revisions | 2.0 |
| CPU generation | Intel 5th gen |
| First seen | 2017-02-20 |
| Source channels | BIOS Archive |
Main boards used in Lenovo B50
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .7z | 7-Zip archive | 7-Zip or WinRAR |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Which motherboard does the Lenovo B50 use?
The files link the Lenovo B50 to LA-B091P and LA-B291P. Check the number printed on your board before flashing anything.
Where do the download links go?
To the original public Telegram post of each file. ChambersDesignInc.com does not host files.