DA0VM9MB6B0 – Dell Vostro A860
The DA0VM9MB6B0 (Quanta) motherboard is found in the Dell Vostro A860. 3 files are indexed for this board: 3 BIOS files.
Revisions seen in file names: B, D and F. First posted in March 2020 in BIOS Archive and BIOS Files.
BIOS dumps 3
Board facts
| Board number | DA0VM9MB6B0 |
|---|---|
| Designed by | Quanta |
| Platform group | VM9 |
| Also known as | Quanta VM9 |
| Revisions | B, D, F |
| First seen | 2020-03-01 |
| Source channels | BIOS Archive, BIOS Files |
| 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 DA0VM9MB6B0
- Dell Vostro A860
- Dell Vostro A1088
- Dell Vostro A840
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 |
|---|---|---|
| .7z | 7-Zip archive | 7-Zip or WinRAR |
| .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
Who designed the DA0VM9MB6B0 board?
DA0VM9MB6B0 is a Quanta board number used by Dell.
Which laptops use the DA0VM9MB6B0 board?
Files in the catalog link DA0VM9MB6B0 to the Dell Vostro A860.
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.