Firmware archive for platform AAWZA ZB on Compal board LA-C285P revision 1.0, 7.71 MB in RAR format. The name states no laptop brand, chip size or version, so inspect the contents to find the image file and its size. LA-xxxxP follows Compal's numbering scheme for boards it builds for several brands. Technicians use such images to reflash the BIOS chip with an SPI programmer on boards that fail to boot. Back up the original chip first and confirm the board number and revision printed on the PCB.
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 →