DAH96PMBAB0 – Huawei MagicBook 14
The DAH96PMBAB0 (Quanta) motherboard is found in the Huawei MagicBook 14. The catalog lists 3 files for it: 3 BIOS files.
File names mention revision B. BIOS images are 8 MB. First posted in September 2021 in BIOS Archive.
BIOS dumps 3
Board facts
| Board number | DAH96PMBAB0 |
|---|---|
| Designed by | Quanta |
| Revisions | B |
| BIOS chip size | 8 MB |
| Flash chip | MX25U6473F |
| First seen | 2021-09-13 |
| 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 DAH96PMBAB0
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 |
|---|---|---|
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
Questions
Who designed the DAH96PMBAB0 board?
DAH96PMBAB0 is a Quanta board number used by Huawei.
What BIOS chip size does DAH96PMBAB0 use?
The BIOS images for DAH96PMBAB0 are 8 MB. Flash chips named in the files: MX25U6473F.
Which laptops use the DAH96PMBAB0 board?
Files in the catalog link DAH96PMBAB0 to the Huawei MagicBook 14.
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.