ASUS K45A firmware set for the Compal VAL40 LA-8226P motherboard, containing a system BIOS and a dump for the KB9012QF A3 embedded controller, in a 3.70 MB RAR. The KB9012 is an ENE keyboard controller that handles power-on, the battery and the keyboard, and a corrupt EC image often causes a no-power fault. The EC is usually reprogrammed through its keyboard-matrix pins with a dedicated adapter, while the BIOS goes onto the SPI chip. Match LA-8226P on the PCB and back up both chips first.
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 →