Firmware image for the Sony SVF14NA1EW notebook on Quanta board DA0F12MB6D0, revision D, with a U3 tag that likely refers to the flash chip location, in a 3.89 MB RAR. Quanta builds these VAIO boards and encodes the project in the DA0 number, which here may be a variant spelling of the FI2 code; check the PCB. The dump is reflashed with an SPI programmer to recover corrupted firmware. Save the original chip contents before writing and confirm the image size matches the chip.
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 | 25 Jan 2021 | Open file on RM Schematics |
| @biositechyangiyer | 1 Feb 2021 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →