Second copy of a 4440s BIOS dump, 8 MB, saved without an extension. The model code fits HP ProBook naming, though the brand, board number and version are not stated. The raw image corresponds to a 64 Mbit SPI flash and opens in programmer software or a hex editor. Use it to recover a board after corrupted firmware or a failed update. Read and archive the original chip, compare this copy with its twin, and confirm that the board matches.
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.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →