Firmware dumps for Quanta board DA0GC6MB8F0, revision F, with two 2 MB images tied to the chip positions U37 and U21. The name gives no laptop model, but the DA0 prefix with project code GC6 is the Quanta numbering pattern. Two separate images usually mean the board carries two flash chips, so write each file to its matching position with a SPI programmer. Confirm the revision on the PCB, read and keep both original chips before erasing them, and check that each image fits a 2 MB 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 @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 →