DAOYOFMBAJ1
DAOYOFMBAJ1 is a Quanta main board number. 2 files are indexed for this board: 1 BIOS file.
Revisions seen in file names: J. The earliest file dates from September 2026 (BIOS BIN FILES).
BIOS dumps 1
FileSizeRevAddedSource
Other files 1
FileSizeRevAddedSource
Board facts
| Board number | DAOYOFMBAJ1 |
|---|---|
| Designed by | Quanta |
| Revisions | J |
| First seen | 2026-09-20 |
| Source channels | BIOS BIN 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. |
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 |
|---|---|---|
| .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 DAOYOFMBAJ1 board?
DAOYOFMBAJ1 is a Quanta board number.
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.