Modified firmware for the HP EliteBook Folio 1020 G1 targeting a 25Q16 flash chip, supplied as a 522 KB ZIP. A 25Q16 is a 16 Mbit, 2 MB SPI part, often a secondary chip holding EC or auxiliary firmware separate from the main BIOS. The mod tag indicates changes from the stock image. Confirm which chip on your board carries the 25Q16 marking, read and save its contents, then program it with an SPI programmer and verify.
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 @biosfilebins. 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 →