BIOS firmware for Compal board LA-7202P, project code PWWHA, revision 1.0, provided as a 5.04 MB rar archive. The laptop model itself is not stated, so the board label is the reference to match. Compal uses this LA-xxxxP pattern for the notebook mainboards it builds for various brands. Technicians flash such dumps directly to the SPI chip with an external programmer to recover a dead or non-booting board. Make a backup of the existing chip, check the revision on the PCB and compare the image size with the flash.
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 @afsbiosfree. 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 →