BIOS firmware for the Acer Aspire 4740G, the variant with discrete graphics, read from a Macronix MX25L3205 flash chip. The image is 4.00 MB, matching the 32 Mbit capacity of that chip. Use it with a CH341A, RT809 or similar programmer to restore a board with damaged firmware. Before writing, confirm your board has the same chip size, compare the motherboard number on the PCB and keep a backup of the original dump, as it holds serial and MAC information.
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 →