DAG74AMB8D0 – HP Pavilion 15-cc050wm
DAG74AMB8D0 is the Quanta main board used in the HP Pavilion 15-cc050wm. ChambersDesignInc.com has indexed 3 files for this board — 2 BIOS files and 1 schematic.
Revisions seen in file names: D. First posted in August 2020 in BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics.
BIOS dumps 2
Schematics 1
Board facts
| Board number | DAG74AMB8D0 |
|---|---|
| Designed by | Quanta |
| Platform group | G74A |
| Revisions | D |
| First seen | 2020-08-19 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
| 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 DAG74AMB8D0
- HP Pavilion 15-cc050wm
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.
A schematic is the circuit diagram of the main board: power rails, power-up sequence, component values and net names. It is the reference for measuring voltages and tracing a fault.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .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 DAG74AMB8D0 board?
Files in the catalog link DAG74AMB8D0 to the HP Pavilion 15-cc050wm.
Who designed the DAG74AMB8D0 board?
DAG74AMB8D0 is a Quanta board number used by HP.
Is there a boardview for DAG74AMB8D0?
No boardview has been indexed for DAG74AMB8D0 yet; the schematic is available on this page.
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.