BIOS for the Sony VAIO VPCEE23EB on Quanta board DA0NE7MB6D0, revision D. The DA0 and MB6D0 pattern is Quanta's numbering, so the board comes from that ODM. The 1.07 MB ZIP contains firmware for writing to the SPI chip with an external programmer when the laptop stays dead or loops at power-on. Confirm both the board code and the REV D marking on the PCB, back up the existing chip, and check that the image size suits the flash before programming.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 29 Jan 2018 | Open file on RM Schematics |
| @biositechyangiyer | 19 May 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →