Firmware for the Toshiba Satellite L750D using a Quanta board numbered DABLCDMB8E0, revision E. The 1.00 MB 7z archive holds a dump intended to be flashed directly to the BIOS SPI chip with an external programmer. Quanta uses the DA0 or DA plus model code and MB numbering style, and the letter near the end of the code reflects the PCB revision. Check that your board's marking matches, keep a read of the original chip, and confirm the image fits the chip size before writing it to repair a no-boot or no-display fault.
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 @biosfiles. Enginerys does not host this file.
How to open a .7z file
High-ratio compressed archive, often used for large BIOS collections.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →