Firmware package for Compal board LA-4981P revision 1.0, labelled with the KSWAA project code. Compal uses the LA-xxxxP format for its motherboard numbers, so the laptop brand itself is not given in the name. The RAR is 1.13 MB and is meant for reprogramming the BIOS chip with a hardware programmer when a board shows no POST or a corrupt BIOS. Check that the PCB number and revision match, keep a backup of the original contents, and verify that the chip size fits the image.
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 →