BIOS dump for the Sony VAIO SVF152C29M, on the Quanta-designed motherboard DA0HK9MB6D0, revision D. Quanta board codes beginning with DA0 are printed on the PCB and identify the design used across several SVF15 models. The 6.29 MB RAR is meant for reprogramming the SPI flash with a programmer when the laptop powers on without display or will not start. Confirm the board revision letter, read the original chip before erasing it, and make sure the image size matches the flash capacity.
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.
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 →