is a raw binary image of the BIOS chip's data. Technicians use this file to "burn" the firmware directly onto the BIOS IC (Integrated Circuit) using hardware tools. HP ProBook 450 G5 DA0X8CMB6E0 REV:E Bios ( 8th Gen )
Tools like the CH341A are used to "burn" the file directly onto the BIOS chip.
: Commonly uses the Winbond 25Q128JV or MX25L12873F (128M-bit/16MB) .