DAG71AMB8D0 – HP Pavilion 15-cc737tx
DAG71AMB8D0 is the Quanta main board used in the HP Pavilion 15-cc737tx and HP Pavilion 15 CC749TX. 3 files are indexed for this board: 3 BIOS files.
Revisions seen in file names: D. First posted in February 2021 in BIOS Archive.
BIOS dumps 3
Board facts
| Board number | DAG71AMB8D0 |
|---|---|
| Designed by | Quanta |
| Also known as | Quanta G71A |
| Revisions | D |
| First seen | 2021-02-07 |
| 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 DAG71AMB8D0
- HP Pavilion 15-cc737tx
- HP Pavilion 15 CC749TX
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
Who designed the DAG71AMB8D0 board?
DAG71AMB8D0 is a Quanta board number used by HP.
Which laptops use the DAG71AMB8D0 board?
Files in the catalog link DAG71AMB8D0 to the HP Pavilion 15-cc737tx and HP Pavilion 15 CC749TX.
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.