BIOS package for a Quanta board, DA0R62MB6E1 revision E, with images for two chips at positions U15 and U31. The archive is marked working and 100 percent tested. The DA0 prefix is the Quanta numbering scheme for notebook mainboards used by several laptop brands. Usually one chip holds the system BIOS and the other the EC or keyboard controller firmware, so flash each image to its matching location. Back up both chips first and confirm their capacities match the files.
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 →