Original BIOS dump for a Toshiba L500 series laptop, 1.00 MB in size, which suits an 8 Mbit SPI flash. The org marker suggests it was read from a working unit, though no board number or version is listed. L500 models used more than one motherboard, so compare the PCB markings with the source before flashing. Use a programmer such as CH341A to write it, keep a copy of your own chip first, and ensure the capacity matches so the image fits correctly.
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 @bios_laptop. 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 →