Every PC owner ever had to face a term such as BIOS.In this article you will find answers to two fundamental questions: «BIOS, how come?" And "What is a BIOS, and what is it used?»
Let's get started.
What BIOS
You've probably already guessed that the BIOS - a cut that from the English «basic input / output system» can be translated as "basic input output system."A similar abbreviation named program running without a hard disk.That is a program that is sewn into the motherboard.If you look at it physically, the BIOS is mounted on the motherboard in the form of a small chip, which, in turn, stored firmware.
BIOS works with a small battery, which is the same as the chip located on the motherboard.Just note that the battery may eventually take.Replace the battery with any person, it does not take much.The fact that the time to change the battery, you will understand, watching continually lapsing computer clock.The battery is usually located at the bottom side of the motherboard.Pull the battery is fairly easy, just click on it.
So, when you turn on the computer and operates the main function of basic input output.It checks your computer for the equipment and its operation, and if the test is successful, the operating system starts to boot.If there is any problem, then the system will not boot.In this case, the computer displays a message that shows all the possible defects.Accordingly, for the system start these defects to be eliminated.
With BIOS, you can change various settings of your PC.For example, only you can use it to make the new operating system to boot from a flash drive rather than from disk.In addition, the basic input output system, you can view the amount of memory (RAM).But if it is not necessary, it is best to leave the BIOS settings unchanged.When setting wrong parameters, you can seriously damage your computer or even withdraw some of its components fail.
usually need to change the settings there if necessary install a new operating system from a flash drive.For other BIOS functions rarely used, but to touch the setting is still not worth it - you never know what might happen.
How to enter the BIOS?
We understood that such a BIOS, and why it is used.Let us turn to the second question of this article.And it sounds like this: "How to get into the BIOS?».On a different computer, you can go into it in different ways, but still most of the possible entry by pressing Del.It needs to be pressed at once when you turn on your computer.Typically, after the computer is plugged in, the screen displays the name of the manufacturer of the motherboard of your PC, in this moment, and should choose to press the Del key, or F12.
on different computers to log on to the BIOS is different.If we take the example of the notebooks by Sony, here in the basic input-output system can be accessed by pressing F12, then you enter the BIOS from a PC can usually be using F2.
In general, it all depends on what kind of computer you have, and, of course, from the manufacturer of the motherboard, BIOS is in fact exactly on it.In fact, the question of how to enter the BIOS, is very common, which means that many people simply do not have a clue as to what the BIOS, and what it's for.
In this article, we provided a detailed response to the question "How to enter the BIOS» and figured out what it is.Perhaps that novice users will find this article useful, because basic input output system - it is an integral part of any personal computer without the computer itself simply could not exist.
