DA0Z91MBAE0
DA0Z91MBAE0 is a Quanta Microsoft main board number. ChambersDesignInc.com has indexed 3 files for this board — 3 BIOS files.
Revisions seen in file names: E. BIOS images are 16 MB. First posted in March 2024 in BIOS Archive.
BIOS dumps 3
Board facts
| Board number | DA0Z91MBAE0 |
|---|---|
| Designed by | Quanta |
| Revisions | E |
| BIOS chip size | 16 MB |
| CPU generation | Intel 10th gen |
| First seen | 2024-03-31 |
| 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. |
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
What BIOS chip size does DA0Z91MBAE0 use?
The BIOS images for DA0Z91MBAE0 are 16 MB.
Who designed the DA0Z91MBAE0 board?
DA0Z91MBAE0 is a Quanta board number used by Microsoft.
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.