BIOS firmware image for the Toshiba Satellite L655D-S5066 laptop, a raw 2.00 MB binary with no board number or version in its name. A 2 MB image corresponds to a 16 Mbit SPI flash chip, the usual target for this kind of dump. Technicians write such files with a hardware programmer to recover a board with corrupted firmware. Read and save the original chip contents before erasing anything, confirm the chip capacity matches the image size, and expect serial or system data stored in the dump to belong to the source unit.
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 .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 →