The UEFI (Unified Extensible Firmware Interface), like the BIOS (Basic Input/Output System), is a firmware that runs when the computer is booted. It controls the hardware and loads the operating system into the memory. The UEFI is firmware embedded into the motherboard's computer system. It is more modern and has no limitations compared to the BIOS. While this two firmware performed similar operations, the latter has more advantages than the formal ones; the UEFI has a more user-friendly interface and better performance and speed when described in relation to the BIOS.