ZIP archive with BIOS firmware for the HP EliteBook Folio 1040 G1, about 8.4 MB in size. The name adds Big New without explanation, so the exact image version or variant is unclear. Such a dump is typically used to recover the SPI flash of a laptop that will not POST, using a programmer. Unpack it and check the image size against your chip. Preserve the original contents, because HP stores serial and system data in the flash that you would want to keep.
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 →