BIOS for the Toshiba Satellite L600D on Quanta board TE3, numbered DA0TE3MB6C0, packed in a 1.05 MB ZIP. Quanta uses DA0-prefixed board numbers with the project code in the middle, here TE3, and the suffix indicating revision. Program the image into the SPI flash with a hardware programmer when the laptop is bricked or stuck without video. Back up the original chip first, verify the image size matches the flash capacity and confirm the DA0TE3MB6C0 code on the PCB.
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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →