Duplicate copy, marked (1), of the Acer 4736 BIOS for the KALHO platform on Compal board LA-4491P. The file is 1.00 MB, suiting an 8 Mbit SPI flash chip. Comparing checksums with the first copy shows whether it is identical or an alternate dump. It is written to the chip with a hardware programmer during firmware recovery. Confirm the LA-4491P marking and revision on the PCB, and back up the original chip, since it may hold the unit's serial data.
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 @ComputerBIOSBinFile. 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 →