Compressed BIOS package for the Toshiba Satellite L50 built on the motherboard DABLIDMB8E0. The DA...MB numbering follows the Quanta pattern, and the trailing 8E0 marks the board revision. Quanta designed this board for Toshiba. The 3.76 MB RAR archive needs extracting before the image goes onto the SPI flash with a hardware programmer. Back up the existing chip before writing. Then compare the code printed on the PCB and the flash chip capacity with this file, because a mismatched dump can leave the laptop dead.
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 →