BIOS image for the ASUS K43U laptop on Compal mainboard LA-7321P, revision 1A. The file is 2 MB, corresponding to a 16 Mbit SPI flash, typical of the smaller chips used on AMD-based machines of that period. Compal's LA-xxxxP code and the revision are printed on the board, so check both before writing. Technicians flash this image with an external programmer to fix corrupted firmware, no-post or boot-loop conditions. Save the original dump first and verify the chip capacity matches the file size exactly.
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 @abgm_manutencao_bios. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →