DA0X8QMB8E0 – HP ProBook 650 G8
DA0X8QMB8E0 is the Quanta main board used in the HP ProBook 650 G8. ChambersDesignInc.com has indexed 2 files for this board — 2 BIOS files and 1 EC firmware image.
Revisions seen in file names: E and F. BIOS images are 32 MB. The earliest file dates from April 2022 (BIOS Archive).
BIOS dumps 2
Board facts
| Board number | DA0X8QMB8E0 |
|---|---|
| Designed by | Quanta |
| Revisions | E, F |
| BIOS chip size | 32 MB |
| First seen | 2022-04-05 |
| 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 DA0X8QMB8E0
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.
EC (embedded controller) firmware runs the keyboard controller, power sequencing, battery charging and fans. Depending on the board it lives in a separate chip (ENE KB9012, ITE IT85xx, Nuvoton NPCE) or inside the main SPI image, so check which applies before flashing.
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
What BIOS chip size does DA0X8QMB8E0 use?
The BIOS images for DA0X8QMB8E0 are 32 MB.
Who designed the DA0X8QMB8E0 board?
DA0X8QMB8E0 is a Quanta board number used by HP.
Which laptops use the DA0X8QMB8E0 board?
Files in the catalog link DA0X8QMB8E0 to the HP ProBook 650 G8.
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.