NM-A031 – Lenovo Y410P
NM-A031 is the LCFC main board used in the Lenovo Y410P. ChambersDesignInc.com has indexed 3 files for this board — 2 BIOS files and 1 schematic.
File names mention revision 1.0 or 0.1. The BIOS dumps are 4 MB images. ODM project name: VIQY0. The earliest file dates from February 2021 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 2
Schematics 1
Board facts
| Board number | NM-A031 |
|---|---|
| Designed by | LCFC |
| Platform group | NM-A |
| ODM project | VIQY0 |
| Revisions | 1.0, 0.1 |
| BIOS chip size | 4 MB |
| Flash chip | W25Q32 |
| First seen | 2021-02-01 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
| 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-A031
- Lenovo Y410P
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.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .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 laptops use the NM-A031 board?
Files in the catalog link NM-A031 to the Lenovo Y410P.
Is there a boardview for NM-A031?
No boardview has been indexed for NM-A031 yet; the schematic is available on this page.
Who designed the NM-A031 board?
NM-A031 is an LCFC board number used by Lenovo.
What BIOS chip size does NM-A031 use?
The BIOS images for NM-A031 are 4 MB. Flash chips named in the files: W25Q32.
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.