HP 840 BIOS dump, 16 MB, with no generation, board number or version given in the name. It probably comes from an EliteBook 840, but the series spans several generations with incompatible firmware, so identify the model precisely before use. Such a full image is meant for direct writing to a 128 Mbit SPI chip with a programmer. Read and archive the original contents first, as they contain serial and licensing data, and check the image against the duplicate copy in this set.
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 →