BIOS or firmware archive for the Lenovo ThinkCentre M700 desktop, packed as a 4.47 MB ZIP. The name gives no board number, revision or version, so check the contents and the motherboard marking before use. Desktop BIOS dumps of this kind are usually written to the onboard SPI flash with a clip and programmer when the system will not boot after a failed update. Read and keep a copy of the original chip, since it holds serial and system data. Confirm the image size matches the flash chip before writing.
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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →