DA0ZE6MB6E0 – Acer Aspire D257
The DA0ZE6MB6E0 (Quanta) motherboard is found in the Acer Aspire D257, Acer AOD257, Acer Aspire D257-N57DQWS and Acer Aspire ZE6. The catalog lists 8 files for it: 6 BIOS files and 2 schematics.
File names mention revision E or 1B. BIOS images are 2 MB. The earliest file dates from December 2017 (BIOS Archive, Cyberlan Electronics and Schematics & Boardviews Archive).
BIOS dumps 6
Schematics 2
Board facts
| Board number | DA0ZE6MB6E0 |
|---|---|
| Designed by | Quanta |
| Also known as | Quanta ZE6 |
| Revisions | E, 1B |
| BIOS chip size | 2 MB |
| Flash chip | 25Q16 |
| First seen | 2017-12-26 |
| Source channels | BIOS Archive, Cyberlan Electronics, Schematics & Boardviews 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 DA0ZE6MB6E0
- Acer Aspire D257
- Acer AOD257
- Acer Aspire D257-N57DQWS
- Acer Aspire ZE6
- Acer Aspire AOD257
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.
A schematic is the circuit diagram of the main board: power rails, power-up sequence, component values and net names. It is the reference for measuring voltages and tracing a fault.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| PDF schematic | any PDF reader; Sumatra PDF and Foxit handle large schematics well | |
| .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
Which laptops use the DA0ZE6MB6E0 board?
Files in the catalog link DA0ZE6MB6E0 to the Acer Aspire D257, Acer AOD257, Acer Aspire D257-N57DQWS and Acer Aspire ZE6.
Is there a boardview for DA0ZE6MB6E0?
No boardview has been indexed for DA0ZE6MB6E0 yet; the schematic is available on this page.
Who designed the DA0ZE6MB6E0 board?
DA0ZE6MB6E0 is a Quanta board number used by Acer.
What BIOS chip size does DA0ZE6MB6E0 use?
The BIOS images for DA0ZE6MB6E0 are 2 MB. Flash chips named in the files: 25Q16.
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.