NM-D011 – Lenovo ThinkPad E14
The NM-D011 (LCFC) motherboard is found in the Lenovo ThinkPad E14, Lenovo ThinkPad E15 Gen 2 and Lenovo ThinkPad GE4B0-GE5B0. The catalog lists 11 files for it: 7 BIOS files, 2 schematics, 2 boardviews and 2 EC firmware images.
File names mention revision 1.0, 0.1 or 0.4. The BIOS dumps are 32 MB images. ODM project names: GE480 and GE580. The earliest file dates from April 2022 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 7
Schematics 2
Boardviews 2
From the uploader
E15 GEN2 NM-D011 REV 1.0 _R1EET43W
HDD DETECT AND FAST BOOT
Board facts
| Board number | NM-D011 |
|---|---|
| Designed by | LCFC |
| Platform group | NM-D |
| ODM project | GE480, GE580 |
| Revisions | 1.0, 0.1, 0.4 |
| BIOS chip size | 32 MB |
| CPU generation | Intel 11th gen |
| First seen | 2022-04-24 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics, Boardviews and Schematics |
| About the number | LCFC is Lenovo's joint venture with Compal; its main boards use NM- numbers and sub-boards NS- numbers. |
Laptops that use NM-D011
- Lenovo ThinkPad E14
- Lenovo ThinkPad E15 Gen 2
- Lenovo ThinkPad GE4B0-GE5B0
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.
A schematic is the circuit diagram of the main board: power rails, power-up sequence, component values and net names. It is the reference for measuring voltages and tracing a fault.
A boardview is the component placement map of the PCB: click a part or a net and the viewer highlights where it is and what it connects to. Used together with the schematic to find test points.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .bdv | Honhan .bdv boardview | OpenBoardView, FlexBV or Honhan BoardViewer |
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| .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 |
| .tvw | Tebo-ICT .tvw boardview | FlexBV or Tebo-ICT View |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
Questions
What BIOS chip size does NM-D011 use?
The BIOS images for NM-D011 are 32 MB.
Is there a boardview for NM-D011?
Yes, 2 boardview files in .bdv, .brd and .tvw format.
Which laptops use the NM-D011 board?
Files in the catalog link NM-D011 to the Lenovo ThinkPad E14, Lenovo ThinkPad E15 Gen 2 and Lenovo ThinkPad GE4B0-GE5B0.
Who designed the NM-D011 board?
NM-D011 is an LCFC board number used by Lenovo.
Where do the download links go?
Each button opens the original public Telegram post the file was shared in. ChambersDesignInc.com only indexes and cross-references those posts.