BIOS dump for the Toshiba Satellite C40-A using the Quanta board DA0MTKMB8E0, revision C. Quanta prints this DA0 number and revision on the motherboard, and they should match the board on the bench before you program anything. The archive is meant for restoring the SPI flash with a programmer when the laptop powers on without display or the firmware is damaged. Read and keep the original chip contents first and check that the image size fits the installed flash 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 (18)
The same file was posted more than once. If one link is dead, try the next.
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 →