DAXM1MB1AF0 – Dell Precision M6400
The Dell Precision M6400 is built on the DAXM1MB1AF0 board designed by Quanta. 3 files are indexed for this board: 2 BIOS files and 1 boardview.
Revisions seen in file names: F. BIOS images are 4 MB. The earliest file dates from September 2021 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 2
Boardviews 1
Board facts
| Board number | DAXM1MB1AF0 |
|---|---|
| Designed by | Quanta |
| Revisions | F |
| BIOS chip size | 4 MB |
| Flash chip | MX25L3205 |
| First seen | 2021-09-23 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
| About the number | Quanta board numbers follow the pattern DA + project code + MB + suffix, where the second-to-last letter is the PCB revision. |
Laptops that use DAXM1MB1AF0
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 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 |
| .rar | RAR archive | 7-Zip or WinRAR |
| .rom | raw BIOS ROM image | a CH341A, XGecu or RT809H programmer |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
Questions
What BIOS chip size does DAXM1MB1AF0 use?
The BIOS images for DAXM1MB1AF0 are 4 MB. Flash chips named in the files: MX25L3205.
Who designed the DAXM1MB1AF0 board?
DAXM1MB1AF0 is a Quanta board number used by Dell.
Is there a boardview for DAXM1MB1AF0?
Yes, 1 boardview file in .bdv format.
Which laptops use the DAXM1MB1AF0 board?
Files in the catalog link DAXM1MB1AF0 to the Dell Precision M6400.
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.