BIOS dump for the Sony VAIO SVF153B on Quanta mainboard DAHKDAMB6A0, revision A, packed in a RAR of 3.52 MB and marked as working. The board number follows the Quanta scheme with the HKD project code, the same platform family used by other SVF15 models. Use it to reprogram the SPI flash with an external programmer when the original firmware is damaged. Confirm the PCB carries the same number and revision A, store a backup of the existing chip, and make sure 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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 6 Oct 2018 | 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 →