BIOS archive for the Sony VAIO SVF143A1YW notebook, with motherboard DAHKCAMB6A0 named in parentheses. DA-prefixed codes follow Quanta numbering, and Quanta built this VAIO Fit 14 series board. The RAR is expected to contain an SPI flash image for reprogramming the main BIOS chip when the laptop shows no picture or loops at power-on. Check that the number silkscreened on your PCB matches, back up the original chip, and make sure the file size fits the flash device.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 17 Feb 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | 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 →