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Editor to share with you what bios refers to, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to understand it!

Bios is an acronym for "Basic Input Output System". After literal translation, the Chinese name is "basic input and output system". On IBM PC compatible systems, it is an industry standard firmware interface. BIOS is also the first software loaded when a personal computer boots.

BIOS is an acronym for "Basic Input Output System". After literal translation, the Chinese name is "basic input and output system". On IBM PC compatible systems, it is an industry standard firmware interface. The word BIOS first appeared in the CP/M operating system in 1975. BIOS is the first software loaded when a personal computer starts up.

In fact, it is a group of programs solidified on a ROM chip on the motherboard in the computer. It stores the computer's most important basic input and output programs, post-boot self-test programs and system self-start programs. It can read and write specific information of system settings from CMOS. Its main function is to provide the lowest and most direct hardware setting and control for the computer. In addition, BIOS provides some system parameters to the operating system. The changes in the system hardware are hidden by BIOS, and the program uses the BIOS function instead of directly controlling the hardware. Modern operating systems ignore the abstraction layer provided by BIOS and directly control the hardware components.

Nowadays, this system has become the target of some virus Trojans. Once this system is destroyed, the consequences will be unimaginable.

The word BIOS has a double meaning:

1. The plural abbreviation of the English word Biography (Biography-Biographies-Bios), generally pronounced as / 'baious/.

In the computer field, BIOS is an acronym for "Basic Input Output System", translated as "basic input and output system", which is pronounced the same way as the former. When the computer is running, it will first enter the BIOS, which plays a very important role in the computer system. Whether the performance of a motherboard is superior or not largely depends on whether the BIOS management function on the motherboard is advanced.

BIOS is an important parameter (term) in the computer field.

The above is all the contents of this article "what does bios mean?" Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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