DAJM7BMB8F0 – Dell Latitude D830
The DAJM7BMB8F0 (Quanta) motherboard is found in the Dell Latitude D830 and Dell PP04X. ChambersDesignInc.com has indexed 2 files for this board — 2 BIOS files.
Revisions seen in file names: F. First posted in February 2020 in BIOS Archive.
BIOS dumps 2
Board facts
| Board number | DAJM7BMB8F0 |
|---|---|
| Designed by | Quanta |
| Platform group | JM7B |
| Revisions | F |
| First seen | 2020-02-09 |
| 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 DAJM7BMB8F0
- Dell Latitude D830
- Dell PP04X
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 DAJM7BMB8F0 board?
Files in the catalog link DAJM7BMB8F0 to the Dell Latitude D830 and Dell PP04X.
Who designed the DAJM7BMB8F0 board?
DAJM7BMB8F0 is a Quanta board number used by Dell.
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.