BIOS for the ASUS A45A on Compal board LA-8221P, with the name noting an Intel platform. The 8 MB raw binary fits a 64 Mbit SPI flash and is flashed with an external programmer when the laptop will not post or shows no image due to damaged firmware. LA-prefixed numbers are Compal ODM board codes printed on the PCB itself. Confirm that the board reads LA-8221P and uses the Intel configuration, save the original chip contents, then write and verify 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 @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 →