In modern systems, (Unified Extensible Firmware Interface) has largely replaced legacy BIOS, but people still commonly refer to its firmware file as the "BIOS file."
Moving to the present, a fascinating modern feature is . bios file
: Copies of your current BIOS created using tools like the Intel Flash Programming Tool to save settings or serial numbers before modification ( Clevo BIOS Mods ). 🛠️ Common File Extensions In modern systems