DAONE7MB6EO – Sony VPCEE
DAONE7MB6EO is the Quanta main board used in the Sony VPCEE. 2 files are indexed for this board: 2 BIOS files.
Revisions seen in file names: E. The BIOS dumps are 2 MB images. The earliest file dates from February 2017 (BIOS Archive).
BIOS dumps 2
Board facts
| Board number | DAONE7MB6EO |
|---|---|
| Designed by | Quanta |
| Revisions | E |
| BIOS chip size | 2 MB |
| First seen | 2017-02-20 |
| 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 DAONE7MB6EO
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 |
|---|---|---|
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Who designed the DAONE7MB6EO board?
DAONE7MB6EO is a Quanta board number used by Sony.
Which laptops use the DAONE7MB6EO board?
Files in the catalog link DAONE7MB6EO to the Sony VPCEE.
What BIOS chip size does DAONE7MB6EO use?
The BIOS images for DAONE7MB6EO are 2 MB.
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.