Firmware package for a Quanta laptop board DA0ZRTMB6D0, revision D, with the name indicating DMI data has been added and both main BIOS and EC firmware are included. It is a 3.74 MB ZIP archive. The DA0xxxxMBxx0 pattern identifies Quanta as the ODM, so the laptop brand is not stated. The main image goes to the BIOS SPI chip and the EC image to the embedded controller flash, both written with a programmer. Back up the original chips first and verify each image matches the size of its target 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 @biosfiles. 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 →