BIOS package for the Lenovo ThinkPad T430 motherboard with board code NZM4I-7, in a 9.97 MB ZIP. The T430 normally stores firmware on SPI flash, sometimes split across two chips, so check which files go to which chip before programming. The name does not state whether the Management Engine region is cleaned or whether EC firmware is included. Back up the original chips first, as they carry machine-specific data. Confirm each image size matches its target 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 →