Lenovo S20-30
Lenovo S20-30 laptop files, main board BM5406. There are 6 files in the catalog: 5 BIOS files, 1 schematic and 1 EC firmware image.
Earliest upload: January 2017.
BIOS dumps 5
FileSizeRevAddedSource
LENOVO S20-30 BM5406 REV 1.3 WORKING BIOS & EC
BIOSECTested
2.4 MB
1.3
Get on Telegram BIOS Archive +1 more
Schematics 1
FileSizeRevAddedSource
Lenovo S20-30 - BM5406 REV 1.0 PDF
Schematic.pdf
1.3 MB
1.0
Get on Telegram Schematics & Boardviews Archive +1 more
Model facts
| Brand | Lenovo |
|---|---|
| Board revisions | 1.3, 1.0 |
| BIOS chip size | 8 MB |
| First seen | 2017-01-26 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics, BIOS Skema Boardview Laptop |
Main boards used in Lenovo S20-30
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 |
| PDF schematic | any PDF reader; Sumatra PDF and Foxit handle large schematics well | |
| .rar | RAR archive | 7-Zip or WinRAR |
Questions
Which motherboard does the Lenovo S20-30 use?
The Lenovo S20-30 uses the BM5406 board.
What size is the Lenovo S20-30 BIOS chip?
The BIOS dumps for this model are 8 MB.
Where do the download links go?
To the original public Telegram post of each file. ChambersDesignInc.com does not host files.