DAX61CMB6D0 – HP ProBook 430
The DAX61CMB6D0 (Quanta) motherboard is found in the HP ProBook 430, HP ProBook 440 G3, HP 43 G3 and HP ProBook 430 G3. The catalog lists 6 files for it: 6 BIOS files.
File names mention revision D. BIOS images are 16 MB. The earliest file dates from July 2019 (BIOS Archive).
BIOS dumps 6
Board facts
| Board number | DAX61CMB6D0 |
|---|---|
| Designed by | Quanta |
| Platform group | X61C |
| Revisions | D |
| BIOS chip size | 16 MB |
| First seen | 2019-07-30 |
| Source channels | BIOS Archive |
| 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 DAX61CMB6D0
- HP ProBook 430
- HP ProBook 440 G3
- HP 43 G3
- HP ProBook 430 G3
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.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .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
What BIOS chip size does DAX61CMB6D0 use?
The BIOS images for DAX61CMB6D0 are 16 MB.
Who designed the DAX61CMB6D0 board?
DAX61CMB6D0 is a Quanta board number used by HP.
Which laptops use the DAX61CMB6D0 board?
Files in the catalog link DAX61CMB6D0 to the HP ProBook 430, HP ProBook 440 G3, HP 43 G3 and HP ProBook 430 G3.
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.