BIOS image archive for a Compal LA-K181P board, revision 1.0, used in an Acer laptop on an AMD platform according to the file name. The 4.41 MB RAR holds the firmware dump intended for direct SPI flash programming. LA-xxxxP numbers follow the Compal ODM pattern and are printed on the mainboard near the edge, so verify the number and revision before writing. Always back up the existing chip with a programmer before flashing, and check that the dump size matches the capacity of the installed flash chip.
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 @fixtronix. 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 →