BIOS dump shared between the Acer Aspire 5332 and the eMachines 525, both built on the LA-4854P motherboard. The LA- prefix is Compal numbering, so the board maker is Compal rather than Acer. The 1.00 MB image corresponds to an 8 Mbit SPI chip. Technicians write it with a programmer to revive boards with corrupted firmware. Read the PCB label to confirm LA-4854P, check the flash part size, and keep a backup of the original contents before programming.
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 →