BIOS for an X450LC board revision 2.2, 8.00 MB, marked as working and with the Intel Management Engine region cleaned, making it suitable for writing to a board after a chip swap or ME corruption. X450LC is an ASUS model, and the revision printed on the PCB should read 2.2. Program it to the main SPI flash with an external programmer. A matching 128 KB EC file exists for the same board. Back up the original chip first so serial and key data can be transferred if needed.
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 @biosarchive. 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 →