What is BIOS? What is the work of Bios? Let us know it through this post!

BIOS: A word that is very familiar to our computer. This software, which is constantly working on the computer background, is not for the future, but one of the most essential software on our computer at the moment. Now we are naturally aware that some questions may arise in them, such as: What is the BIOS? What is the BIOS key software and what does the computer work or what can be done with it? If your question is like this, then continue reading it.

What is the BIOS?

The full meaning of BIOS ("BIOS") is "Basic Input / Output System". Computer Motherboard Firmware Chip [Firmware chip: software kept in semi-permanent memory storage. They work together in coordination with hardware and software. Among them, both the hardware and software are observed. The number of instructions contained in it are BIOS (BIOS). From the computer keyboard to the mouse, the USB and other integrated / non-integrated devices, the necessary drivers are loaded in the BIOS, the access to the boot-order, the hard disk initialization, the monitor out- There are many other things that are done with bio-shows and are actually done through BIOS.

How to access the BIOS?

If you do not understand anything on your computer, then you can come in from your computer's BIOS software. Just be careful not to change anything. When your computer starts, it is absolutely correct to say that when your screen of the motherboard appears in the screen or when the DOS screen appears for older PCs, then the BIOS access is available when the computer presses down the key. It may not work for some brand's motherboard, but by the way there will be no need to press any switch to access the BIOS. This screen is the only way to access the BIOS of our computer.

Before knowing what works by BIOS computers or what can be done with BIOS, we need to know some important differences between the modern UEFI BIOS and the Traditional BIOS. Because the rules and settings for accessing UEFI BIOS and Traditional BIOS in your computer are completely different. The most notable difference between these two, which will first attract your attention, is the modern interface of the UEFI BIOS, which is very user-friendly, easy to navigate and you can also use your mouse in this interface. Below is an example of UEFI BIOS system.

UEFI bioS On the other hand, our Traditional BIOS system is a bit more difficult for UEFI BIOS systems, and its configuration is somewhat limited. This beautiful system has been used for many years for many purposes, but with the development of technology it has gradually become a systematic system due to some of its limitations, where almost all the brand manufactures have their devices in UEFI BIOS system. Upgrading

The UEFI BIOS system also includes some advanced configuration features (eg Secure Boot). With the release of Windows 8, the UEFI BIOS system was first discussed, and this is likely because your computer is also using Traditional BIOS system. However, if you are a family gimmick (meaning you have set up many computers at home) then you will have to use it for a few more days.

What can we do with BIOS?

We understand what BIOS is, how to access it, and some important differences. So now the question is, what all things are for? All types of computers are actually accessed by BIOS in some time, because they have the advantage of some advanced system configurations that they can not use through their operating system (or through some software). Also, if a device does not work properly, they can also verify their device through many Troubleshooting options.

Changes in the boot order:

As soon as our computer starts, it starts accessing many high-priority list devices. Like if you have inserted a disc on your computer or have a lot of operating systems installed, you can specify it through this boot order.

Fan speed, voltage and temperature control:

The most common way to see if the computer is working on the computer during the over-heating process or all the devices in the computer are seen in the BIOS once in a while. For example, all the devices are getting the right voltage.

Overclocking:

If you wish, you can change the thickness of the clock speed for your computer. Click here to know more.

Lock your computer:

With the Secure Boot option of the UEFI BIOS system, you can make your computer's boot menu more secure so that no one else can access your BIOS at all. And because of this facility, most of the family gamers are upgrading their bios into the UEFI BIOS system.

Some other small works:

The above mentioned reasons are actually used by BIOS. There are also some other settings, such as fixing the time of the system - changing the profile features of the hackers (UEFI's features) etc., it is necessary to have bios access. And the most interesting fact is that according to the BBC's 2011 information, this very widely discussed Traditional BIOS system will soon be lost from our computer within a few years. The UEFI BIOS (Unified Extensible Firmware Interface) system will be used instead. As a result, instead of 20-30 seconds of traditional BIOS, the computer will only take a few seconds to get started. What do you know? You can also become a computer doctor in your home by working with Ghataghati and its advanced system with BIOS system.