DAG7AMB38C0 – HP TPN-Q207
The DAG7AMB38C0 (Quanta) motherboard is found in the HP TPN-Q207. ChambersDesignInc.com has indexed 2 files for this board — 2 BIOS files.
File names mention revision C. The BIOS dumps are 16 MB images. First posted in May 2025 in BIOS Archive.
BIOS dumps 2
Board facts
| Board number | DAG7AMB38C0 |
|---|---|
| Designed by | Quanta |
| Platform group | G7A |
| Revisions | C |
| BIOS chip size | 16 MB |
| First seen | 2025-05-01 |
| 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 DAG7AMB38C0
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 |
|---|---|---|
| .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
Who designed the DAG7AMB38C0 board?
DAG7AMB38C0 is a Quanta board number used by HP.
Are these files free?
2 of the posts are marked VIP or paid in their source channel; the others are ordinary posts. ChambersDesignInc.com does not host or sell files.
What BIOS chip size does DAG7AMB38C0 use?
The BIOS images for DAG7AMB38C0 are 16 MB.
Which laptops use the DAG7AMB38C0 board?
Files in the catalog link DAG7AMB38C0 to the HP TPN-Q207.
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.