Learning BIOS is the basic skill of using computer; Mastering and driving the BIOS is the only way to play with the computer. Since the motherboard BIOS is the "main switch" that controls the underlying equipment of the computer, it is very easy to cause hardware and system anomalies due to blind modification of the BIOS, because all the options and instructions of the BIOS are English, which increases the difficulty and confusion for many netizens to get involved in the BIOS. Although this "BIOS encyclopedia" is only 280KB, it has paved a road to computer geeks...