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The Basic Input/Output System (BIOS), now evolved into the Unified Extensible Firmware Interface (UEFI), is a critical software that includes communication protocols among different integrated circuits and oversees hardware initialization to ensure a safe start for computer systems. It also manages the distribution of power across motherboard components, monitors temperatures, and detects peripherals. From the moment power is supplied until various operations are conducted within the operating system, it continually updates the OS with hardware information. This software serves as a link between hardware components and between hardware and software, hence the term “firmware.”
Always remember to back up your existing BIOS chip to a USB or hard drive before transferring the downloaded BIOS bin file onto the BIOS chip. Changes in the machine’s state may occur after reprogramming the BIOS chip, so it’s wise to back up as a precaution.
