BIOS dump for a Sony VAIO, with PCG-61611L as the regulatory model code and VPCEE25FX as the retail model. The 2 MB size points to a 16-megabit SPI flash chip. It is used to reprogram the chip directly when the notebook will not POST or the firmware is damaged. Make sure the board inside matches this model, since VAIO lines shared regulatory codes across variants. Read and store the original chip contents before writing the new image.
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 @biosbigarchives. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →