DAX8MMB18D0 – HP ProBook 440 G7
The DAX8MMB18D0 (Quanta) motherboard is found in the HP ProBook 440 G7. 7 files are indexed for this board: 7 BIOS files.
File names mention revision D. First posted in January 2022 in BIOS Archive and BIOS Files.
BIOS dumps 7
Board facts
| Board number | DAX8MMB18D0 |
|---|---|
| Designed by | Quanta |
| Revisions | D |
| CPU generation | Intel 10th gen |
| First seen | 2022-01-22 |
| Source channels | BIOS Archive, BIOS Files |
| 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 DAX8MMB18D0
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 |
|---|---|---|
| .7z | 7-Zip archive | 7-Zip or WinRAR |
| .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
Which laptops use the DAX8MMB18D0 board?
Files in the catalog link DAX8MMB18D0 to the HP ProBook 440 G7.
Who designed the DAX8MMB18D0 board?
DAX8MMB18D0 is a Quanta board number used by HP.
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.