DAG3MAMBAE0 – HP G3MA
DAG3MAMBAE0 is the Quanta main board used in the HP G3MA and HP TPN-Q263. ChambersDesignInc.com has indexed 2 files for this board — 2 BIOS files.
Revisions seen in file names: E. The BIOS dumps are 16 MB images. First posted in January 2023 in BIOS Archive.
BIOS dumps 2
Board facts
| Board number | DAG3MAMBAE0 |
|---|---|
| Designed by | Quanta |
| Revisions | E |
| BIOS chip size | 16 MB |
| First seen | 2023-01-30 |
| 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 DAG3MAMBAE0
- HP G3MA
- HP TPN-Q263
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 |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Which laptops use the DAG3MAMBAE0 board?
Files in the catalog link DAG3MAMBAE0 to the HP G3MA and HP TPN-Q263.
What BIOS chip size does DAG3MAMBAE0 use?
The BIOS images for DAG3MAMBAE0 are 16 MB.
Who designed the DAG3MAMBAE0 board?
DAG3MAMBAE0 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.