Working BIOS image for a laptop on the Quanta board DATWBMB16A0, revision A, with the name pointing to an 8 MB flash (TWB 8MB), packed in a 3.39 MB RAR. Quanta codes start with DA0 and a project code, here TWB, and the board brand is not given. Read and save the original chip with a programmer before writing, check that the chip is 8 MB so the image fits, and confirm the board number on the PCB matches.
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 →