HP notebook firmware archive for Quanta board DA0AX1MB6F0, revision F, containing the main BIOS together with EC firmware according to the name. The RAR is about 1.7 MB in total. Quanta prints the DA0 code with a trailing revision letter on the PCB, which should read F to match. Main and EC images are used to fix no-boot, no-power or charging problems caused by corrupted flash. Identify which chip each binary targets, compare file size with chip capacity, and save the original reads before programming.
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 @bioshub. 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 →