BIOS binary for Compal board LA-8868P, offered as a 4 MB raw image. The name gives only the board number, without the device model, revision or firmware version. Compal's LA-xxxxP numbering identifies the ODM, and this board is also listed for the Samsung 3445EX elsewhere. The size matches a 32 Mbit SPI flash. Use a hardware programmer to write it after dumping the existing chip, and confirm the board number on the PCB before you rely on it.
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 @BiosSchematicWorld. 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 →