BIOS dump for the Acer 4551 built on the JE40-DN motherboard, stored as a 2.00 MB BIN file for a 16 Mbit SPI chip. JE40 is the board's project name, so look for the same marking on the PCB before flashing. Technicians use such images with an external programmer to restore a board bricked by a failed update or corrupted firmware. Read and save the original chip contents first. Then confirm that the image size matches the flash capacity.
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 →