Bios update utility. What program is needed for the BIOS update procedure?

Many people have heard the word BIOS more than once, but few have thought about what it is, what it is needed for, and even less so about updating it.

What is the BIOS intended for?

The abbreviation BIOS stands for basic input/output system - basic system I/O When you turn on the computer, the program stored in the BIOS is launched first, which takes over further control. It checks the proper operation of computer components and controllers located on the motherboard (MB). Sets the initial operating parameters, such as bus frequency, processor parameters, memory, etc. After successful initialization and verification of the functionality of the hardware, the bootloader is searched operating system(OS) on all available media and then loading the OS itself. When errors are detected, and this happens, an intermittent sound is heard. beep. A certain combination will help identify the problematic component.

BIOS makes it possible, from changing the time and date to setting devices certain regimes work, and monitor their status. This program is stored in ROM located directly on the MP.

Is it worth updating the BIOS: possible risks

As a rule, this should not be done unless absolutely necessary. Basically, an update is required only in certain cases:

1. When updating computer components. For example, to support MP of newer processors.
2. The next reason for updating is to increase the performance (stability and reliability) of the system. Sometimes in the comments the manufacturer indicates this - Improve System Stability (increasing operational stability).
3. Recommendation from the manufacturer itself. To eliminate errors in the BIOS program identified in the first batches of the product.

If you have already made a decision, you should know that sometimes difficulties arise and everything is done at your own peril and risk. The equipment may fail and service center will refuse warranty service.

To minimize risk, you should use some rules:

1. The most important point is stable, without power surges, power supply to the computer. You need to worry about an uninterrupted unit in advance.
2. Almost all manufacturers allow it through the OS using special utilities. But it is better to do this through the program built into the BIOS, and not through Windows. The system may simply freeze or shut down in emergency mode. Antiviruses can also make their contribution.
3. When booting from a flash drive, you need to check it for errors, and only then copy it to it boot files. Then connect it to the connector directly on the (MP) itself, and not on the front panel.
4. Do backup copy version, if there are problems with the new one, install the old one.
5. Download required version produce only from the official website of the manufacturer.

Programs for updating BIOS

Before updating the BIOS, you need to find out your current version- and AIDA64 Extreme will help you with this

The first thing you need to do is find out which MP is installed and. The name of the MP can be seen on the board itself, in the documentation attached to it, or in software. To get the BIOS version, click “Start” and in the search bar type (without quotes) “msinfo32” and press “Enter”. In the window that appears there will be necessary information. The following method will help you with the AIDA64 (Everest) or Auslogics System Information program.

Let's look at the update process itself. Windows mode on example ASUS. Owners of such MP can use the ASUSUpdate BIOS update program. User in normal mode installs it on the computer, launches it and selects the Update BIOS from file item or the Update BIOS from Internet item from the menu. After accepting the conditions, the update process itself will start and in a few minutes the new version will be installed.

Can be used directly to update BIOS different programs depending on the manufacturer - for Asus it is ASUS EZ Flash 2 Utility

The following program is built into the MP BIOS. When you restart the computer, pressing the “DEL” key takes you to the BIOS. On the right top corner you need to click “EXIT/Advanced Mode”, select “Advanced Mode” in the window that appears, this will allow you to go to the advanced settings. In the new window, on the “Tool” tab, specify “ASUS EZ Flash 2 Utility”, the utility itself will launch, in which you need to select the media with the BIOS file. After positive answers to the questions, the update process will start.

After installation you need to make additional settings systems. If any problems arise in the future, you can restore the previous version.

ASUS BIOS Live Update- a simple utility for regular updates BIOS firmware on ASUS motherboards. With its help, you can check for new versions and update directly in the operating environment Windows systems. Does not require additional configuration.

Installing ASUS BIOS Live Update on your computer is the right step in the context of maintaining normal operation the entire system. It enables more efficient and pragmatic use system resources. A correct setting BIOS will allow you to squeeze maximum performance out of even a modest machine.

Download ASUS BIOS Live Update for free

Main characteristics of the program:

• Availability automatic mode work;
• Reliability;
• Safety;
• User-friendly interface.

ASUS motherboards are the most popular and popular in their field. They are characterized by high performance, reliability, resistance to failures and contain connectors for connecting all modern video cards, sound cards and network cards. Motherboard BIOS ASUS boards has simple interface and wide functionality. From it you can configure the use of RAM, processor, and the order of loading media. ASUS BIOS stands out from its competitors due to its simplicity and ease of updating.

ASUS BIOS Live Update for Windows will always support the firmware motherboard up to date. This program can automatically download and install updates. The user can also perform these actions manually. Updates can be downloaded from the official website, remote computer V local network or from a folder on your hard drive. Thus, the program is very easy to use and does not require additional knowledge to use. Anyone can download ASUS BIOS Live Update.

On our website you can download ASUS BIOS Live Update for free in Russian. Our portal has always presented the most current updates this utility. The user is given the opportunity to download ASUS BIOS Live Update without registration and SMS.

The motherboard in a computer links all its components together: the processor, RAM, hard drives and other components. In order for all these devices to operate normally, it is necessary to ensure their support in the motherboard BIOS. However system unit can be formed from components released much later than the motherboard, and the existing BIOS does not contain information about them. To add it, you must update the BIOS.

• download to flash drive first BIOS file most latest version, you can find it on the official website of the motherboard manufacturer by entering its name;
• after that, enter the BIOS, select the update item (on different motherboards it may be called differently, for example, “Instant Flash”, “EZ Flash”, “BIOS Flashback”, etc.);
• After downloading the utility, select the new BIOS file and wait for the update procedure to complete.

• download the program, for example, “Unetbuttin-win-549”, run it;
• select the distribution, media type and name, check the box next to “Disk image” and select the file to update the BIOS, click “OK”;
• after creating the flash drive, restart your computer and select boot from it;
• The BIOS will update automatically.

The programmer is a fairly expensive device. To use it, the BIOS chip is unsoldered from the motherboard, programmed, and then soldered back in. To avoid buying it for a single repair, contact a specialized computer repair center.

After you turn on your computer, control is transferred to Bios, a small firmware stored in the motherboard ROM.

Bios has a lot of functions for checking and identifying hardware, transferring control to the OS bootloader. Through Bios you can change the date and time settings, set a boot password, determine the boot priority of devices, etc.

In this article we will figure out how best to update this firmware using motherboards from Gigabyte as an example...

1. Why do you need to update Bios?

In general, just out of curiosity or in pursuit of the most new version Bios - no need to update. All the same, you will not receive anything except the number of the newer version. But in the following cases, perhaps, it makes sense to think about updating:

1) The inability of the old firmware to detect new devices. For example, you bought a new one hard drive, and the old version of Bios cannot detect it correctly.

2) Various glitches and errors in the old version of Bios.

3) A new version of Bios can significantly increase the speed of your computer.

4) The emergence of new opportunities that did not exist before. For example, the ability to boot from flash drives.

I would like to immediately warn everyone: in principle, it is necessary to update, but this must be done extremely carefully. If you update incorrectly, you can ruin your motherboard!

Also, do not forget that if your computer is under warranty - Bios update deprives you of the right to warranty service!

2. Bios update

2.1 Determining the correct version

Before updating, you always need to correctly determine the motherboard model and Bios version. Because Computer documents may not always contain accurate information.

To determine the version, it is best to use the Everest utility (link to website: http://www.lavalys.com/support/downloads/).

After installing and launching the utility, go to the motherboard section and select its properties (see screenshot below). We clearly see the model of the mother Gigabyte boards GA-8IE2004(-L) (we will look for Bios on the manufacturer’s website based on its model).

2.2 Preparation

The preparation mainly lies in the fact that you need to download according to the motherboard model the required version Bios.

By the way, you need to warn in advance, download firmware only from official sites! Moreover, it is advisable not to install beta versions (versions under testing).

In my example above, the official website of the motherboard is: http://www.gigabyte.com/support-downloads/download-center.aspx.

On this page you can find your board model, and then view latest news to her. Enter the board model (“GA-8IE2004”) in the “Search Keywords” line and find your model. See screenshot below.

The page usually lists several Bios versions with descriptions, when they came out, and brief comments about what's new in them.

All! You have updated the Bios. The computer will reboot, and if everything went well, you will be working in the new version...

1) Don’t go in and change unless necessary Bios settings, especially those that are unfamiliar to you.

2) To reset Bios parameters Optimal: remove the battery from the motherboard and wait at least 30 seconds.

3) Do not update Bios just because there is a new version. Updates should only be made when absolutely necessary.

4) Save before updating working version Bios on a flash drive or floppy disk.

5) Check the firmware version that you downloaded from the official website 10 times: is it the right one, for the right motherboard, etc.

6) If you are not confident in your abilities and have little knowledge of your PC, do not update yourself, trust more experienced users or service centers.

That's all, happy updates everyone!

Many users do not know the answers to the question. They don't know how to update the BIOS. Don't think about updating this program- this is supernaturally difficult. Believe me, everyone can figure it out.

The abbreviation of this system when translated into Russian sounds like a basic input-output system.

Why do you need a BIOS?

1. When the computer starts, the BIOS checks the standard hardware and its viability. If any of this equipment burns out, a special sound signal will sound.
2. The program starts boot program, which directly loads Operating System.
3. Provides OS interaction with various peripheral equipment.
4. Gives the user the ability to configure PC hardware components.

Do I need to update the BIOS and why?

Updating this program is a deeper process than usual. computer programs. This implies a short algorithm of changes. This is basically a fix malfunction any rare components of the system or adding support latest models processor.

If the computer works without problems, it is better not to deal with this program. And it's not worth updating. You will not see any differences between the previous and new versions, and on the contrary, the update can generate unexpected problems for your PC. Most often they occur when previous version more thoughtful testing was carried out than in the new one.

The update should only be launched for your motherboard model. If you try to update the BIOS designed for a different model, it may bring you a number of unpleasant difficulties and problems.

But there are times when updates are necessary, and sometimes urgently:

1. System board requires the installation of a new processor, the support of which is capable of providing updated version. Update the program in in this case necessary.
2. You need to connect a hard drive of a size that is not supported old version programs.
3. Required to activate additional features chipset (a set of microcircuits that are designed to work together to provide a set of various functions), not included in the original version.
4. It is necessary to replace the outdated OS on the computer.
5. In case you plan to overclock your computer.
6. The system functions slowly or incorrectly due to errors in the BIOS code.
7. The version you have installed is broken, which is why the system does not function partially or completely.

What does a BIOS update do?

Updating the motherboard BIOS, as you already understand, is done mainly so that new processors and new memory, which come out very often, were supported motherboard installed on your computer. Because of this, updating the program is sometimes simply necessary.

Is it worth updating the program unnecessarily? Is it possible to update it constantly without thinking about the consequences? Programming professionals advise against doing this.

How to view the current current version of your system program?

• Most quick way to find out the current version is to use command line on your computer.

• Enter: Wmic bios get smbiosbiosversion. A window will open in which you will see the current version.

After you have found out the information you need, you should go to the website of the manufacturer of the motherboard that is on your computer.
There are five most popular manufacturers:

How to update BIOS on a laptop?

Special programs for updating BIOS

Top 3 programs:

• Asus – Asus Update,
• MSI - Live Update,
• @BIOS.

General instructions for the programs:

Let's look at the option of how to update the BIOS from a flash drive:

How to make a bootable floppy disk for updating the BIOS?

The update method from a floppy disk is considered one of the most reliable in terms of security.

After all these manipulations, you need to restart the computer and boot from the floppy disk. Make sure that the disk drive is set as the first boot device in the BIOS. During reboot, open the BIOS setup menu by pressing special keys openings. Select - Advanced BIOS Features, Boot Sequence, which are sometimes called Advanced, Advanced BIOS Features.

How to update BIOS without battery?

For update purposes, you often need to charge your computer to at least 10%. If this condition is not met, then the message “Power Check Error” will pop up in front of you, preventing you from updating the program.
In order to update it, you need to find out one key. What do you need to do for this?

Windows won't boot after BIOS update

It happens that after an update, Windows stops loading. In this case, you need to start the computer's BIOS. Find the parameters of SATA devices and try to change the operating mode. If the settings are set to IDE, you need to activate AHCI (or vice versa). After that, save the new settings and restart the computer.


And remember that entering this system do not need it unnecessarily, as it may harm your computer! If you still don’t understand or can’t figure out some subtleties, contact a specialist!

Have a great day!