BIOS archive for the HP 15-g501nr laptop, associated with the Compal LA-A966P motherboard, tagged Rev21F7-100, apparently a revision or version string. Use it to rewrite a damaged SPI flash with a hardware programmer when the machine fails to start. Compal LA-xxxxP codes sit on the PCB silkscreen, so confirm the number. Back up the existing chip contents first and check the image size matches the flash capacity.
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 →