Lenovo ThinkPad E14
The Lenovo ThinkPad E14 was built on 4 different main boards: NM-D011, NM-C771, NM-E211 and NM-F941. Indexed: 6 BIOS files, 2 schematics, 2 boardviews and 1 EC firmware image.
Earliest upload: April 2022.
BIOS dumps 6
FileSizeRevAddedSource
LENOVO E14 TYPE 21M3-002AUK LE462 LE622 NM-F941 REV 1.0 32MB BIOS & KBEC OKOK
BIOSEC32 MBTestedVIP
—
1.0
View on Telegram BIOS Archive
Schematics 2
FileSizeRevAddedSource
Boardviews 2
FileSizeRevAddedSource
Lenovo ThinkPad E14 E15 Gen 2 NM-D011 R0.4 BV
Boardview.brd
454 KB
0.4
Get on Telegram Boardviews and Schematics
From the uploader
LENOVO ThinkPad E14 E15 Gen2 LCFC GE420_GE520 NM-C771 Rev 1.0 BOARDVIEW(BDV)(.TVW)
LENOVO E14 TYPE 21M3-002AUK LE462 LE622 NM-F941 REV 1.0 32MB BIOS & KBEC OKOK
TESTED FOR UNLOCKING BIOS
Model facts
| Brand | Lenovo |
|---|---|
| Series | ThinkPad |
| Board revisions | 1.0, 0.0, 0.1, 0.4 |
| BIOS chip size | 32 MB |
| CPU generation | Intel 11th gen |
| First seen | 2022-04-24 |
| Source channels | BIOS Archive, Cyberlan Electronics, Schematics & Boardviews Archive, Boardviews and Schematics |
Main boards used in Lenovo ThinkPad E14
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .brd | .brd boardview (Test_Link format) | OpenBoardView, FlexBV or BoardViewer |
| PDF schematic | any PDF reader; Sumatra PDF and Foxit handle large schematics well | |
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Which motherboard does the Lenovo ThinkPad E14 use?
The files link the Lenovo ThinkPad E14 to NM-D011, NM-C771, NM-E211 and NM-F941. Check the number printed on your board before flashing anything.
What size is the Lenovo ThinkPad E14 BIOS chip?
The BIOS dumps for this model are 32 MB.
Is there a boardview for the Lenovo ThinkPad E14?
Yes, 2 boardview files (.brd).
Where do the download links go?
To the original public Telegram post of each file. ChambersDesignInc.com does not host files.