BIOS dump for an X450CC laptop board, revision 2.1, provided as an 8 MB raw BIN that fits a 64 Mbit SPI flash chip. Nothing else such as ME status or version number is stated in the name. A file like this is commonly programmed into the BIOS chip with a CH341A or similar programmer to fix no-power, no-display or boot-loop faults caused by bad firmware. Make sure the revision on the PCB matches 2.1, save the original chip read first, and be prepared to re-enter the serial number and other system 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 @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 →