Lenovo ThinkPad E41 25
The Lenovo ThinkPad E41 25 was built on 2 different main boards: LA-F971P and LA-B921P. There are 6 files in the catalog: 3 BIOS files, 3 schematics and 1 EC firmware image.
Earliest upload: April 2021.
BIOS dumps 3
Schematics 3
FileSizeRevAddedSource
LENOVO E41-25 LA-F971P PDF
Schematic.pdf
1.1 MB
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Get on Telegram Schematics & Boardviews Archive +1 more
From the uploader
LENOVO E41-25 LA-F971P AIZY0 LA-B921P REV1.0 R10 2014-09-30 PDF
LENOVO E41-25 DLAE1 LA-F971P REV 1.0 2017-12-06 WORKING BIOS&KBEC 100%
Model facts
| Brand | Lenovo |
|---|---|
| Board revisions | 1.0 |
| First seen | 2021-04-19 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
Main boards used in Lenovo ThinkPad E41 25
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| PDF schematic | any PDF reader; Sumatra PDF and Foxit handle large schematics well | |
| .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 ThinkPad E41 25 use?
The files link the Lenovo ThinkPad E41 25 to LA-F971P and LA-B921P. 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.