Every PC owner has ever come across a concept like BIOS. In this article you will find answers to two basic questions: "BIOS, how to enter?" and “What is BIOS and what is it used for?”
So let's get started.
What is BIOS?
You probably already guessed that BIOS is an abbreviation that can be translated from English as “basic input / output system” as “basic input-output system”. A similar abbreviation was called a program that works without the help of a hard disk. That is, this is a program that is sewn into the motherboard. If you look at all this physically, then the BIOS is mounted on the motherboard in the form of a small chip, on which, in turn, the firmware is recorded.
BIOS works with a small battery, which, like the chip, is located on the motherboard. Immediately, we note the fact that the battery can drain over time. Any person can replace the battery , it will not be difficult. You will understand that it’s time to change the battery by observing a constantly losing computer clock. The battery is usually located at the bottom of the motherboard. Pulling out the battery is pretty easy, just click on it.
So, when you turn on the computer, the main function of the basic output input system is triggered. It checks the computer for the availability of equipment and its performance, and if the test is successful, the operating system starts to boot. If there are any malfunctions, the system will not boot. In this case, the computer displays a message in which all possible defects are displayed. Accordingly, to start the system, these defects must be eliminated.
Using BIOS, you can change various settings of your PC. For example, only with its help it is possible to make the new operating system boot from a flash drive, and not from a disk. In addition, in the basic input / output system, you can view the size of random access memory (RAM). But if there is no need, then it is better to leave the BIOS settings unchanged. If you set the wrong parameters, you can seriously damage your computer or even disable some of its components.
Typically, the need to change the settings arises if you need to install a new operating system from a flash drive. For other functions, BIOS is rarely used, but you still don’t need to touch the settings - anything can happen.
How to enter BIOS?
We figured out what the BIOS is and what it is used for. We turn to the second question of our article. And it sounds like this: "How to get into the BIOS?". On different computers, you can enter it in different ways, but still, in most cases, you can log in using the Del key. It must be pressed immediately when the computer is turned on. Usually, after the computer is connected to the network, the name of the manufacturer of the motherboard of your PC appears on the screen, it is at this point that you should select the Del or F12 key to press.
On different computers, the procedure for entering the BIOS is different. If you take Sony laptops as an example, here you can enter the basic input / output system using the F12 key, while you can usually enter the BIOS from personal computers using F2.
In general, it all depends on what kind of computer you have, and, of course, on the manufacturer of the motherboard, because the BIOS is located 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 about what the BIOS is and what it is for.
In this article, we provided a detailed answer to the question "How to enter the BIOS" and figured out what it is. It is possible that novice users will find this article useful, because the basic I / O system is an integral part of any personal computer and without it, the computer as such simply could not exist.