Firmware dump for the ASUS FX80G gaming notebook, made for Quanta motherboard DABKLGMB8D0 revision D, and sized for a 16MB SPI flash chip. Quanta boards are identified by the DA prefix followed by the project code, here BKL. The image is meant for direct writing with a programmer such as a CH341A or RT809 when the board is dead or stuck after a failed update. Back up your original chip before erasing it, since it may hold unique data, and check that the chip is indeed 16MB and the board revision reads D.
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 →