How to find out the bios version of the motherboard. How to find out the BIOS version of a computer or laptop. On the motherboard

BIOS is a set of microprograms preinstalled on the motherboard that are necessary to run personal computer. It is equipped with drivers that interact with all PC components until control is transferred to the operating system. The newer the distribution, the more large quantity devices will be covered by drivers, and the more stable the computer will work. This article presents detailed guide how to find out what is installed on this moment Bios version.

If you want to view this information in order to reinstall the firmware, think about the need for this procedure. Perhaps, if everything is already working as it should, these actions will be unnecessary and may lead to unnecessary problems and difficulties.

POST procedure

If you are wondering how to find out the BIOS version without loading the operating system, the following 2 methods will suit you. Immediately after turning on your PC, certain information appears on the screen. Among the presented entries you can find and view the manufacturer and BIOS version.

If you don't have enough time to read everything you need, you can use the Pause/Break key on your keyboard. It will pause the POST procedure so you can have time to read the information you need.

BIOS Settings

You can also find the information you are looking for in the settings menu. To do this, turn on your PC, wait sound signal(usually a single high-pitched beep) and press hotkey calling the control panel. The keys may vary among different motherboard manufacturers.

Typically, this is one of the following buttons: F2, F10, F12, Escape or Delete. If you can’t determine which one is suitable, you can quickly click the entire list one by one.

Now that the settings menu has opened, you need to find a section called “BIOS Information” or “System Information”. Typically, it is located in the “Main” category. This will provide information about the release of your firmware set.

System Information

The following methods are suitable for those users who want to find out the BIOS version without leaving Windows systems.

Registry

The need to find out the BIOS version does not arise often. For example, this information may be needed before updating the BIOS to a higher new version. In this article, we will look at a number of ways in which you can find out the version of BIOS that is used in your motherboard.

Method number 1. Starting the computer.

When the computer starts, basic system information appears on the screen for a short time. Usually you can find out the model here motherboard, processor model, clock frequency processor, as well as the number of cores in the processor. In addition, this screen contains information about the BIOS version.

It should be noted that displaying the information screen can be disabled in the BIOS settings. In this case, when you turn on the computer, you will not see anything.

Method No. 2. BIOS settings.

You can also find out the BIOS version simply by opening the BIOS settings on your computer. In settings you need to find a section called “System Information”. This section displays basic information about the computer, as well as the BIOS version.

Method number 3. System information.

In the Windows operating system there is a command “msinfo32”. After executing this command, the System Information window opens. This window displays all information about the computer and operating system. Here you can also find out the BIOS version.

Method number 4. Command line.

You can perform a variety of operations through Windows. If you need to find out the BIOS version, then enter the following command into the command line: systeminfo | findstr /I /c:bios.

Method number 5. PowerShell.

Another option is to use PowerShell. In order to launch the PowerShell shell, you need to open the “Run” menu (key combination CTRL + R) and enter the “powershell” command in the window that appears. After this, in PowerShell you need to enter the command “get-wmiobject win32-bios”.

Method number 6. Registry editor.

It is also possible to find out the BIOS version via Windows Registry. To do this, open the Registry Editor (REGEDIT command) and go to the HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System section. In this section we are interested in two keys: SystemBiosDate and SystemBiosVersion.

The SystemBiosDate key stores the release date of the current BIOS version, and the SystemBiosVersion key stores the version information itself.

Sometimes you may need to find out the exact BIOS version of the motherboard in your computer or laptop.

The traditional way to find out your BIOS, model, version and firmware is when you restart your computer or laptop, for example, asus or acer, enter it and view the information.

This is only one method and of course, not the fastest. If you have a computer with installed windows 7 - windows 10, there are several ways to find out the BIOS firmware.

In this guide you will find 6 options that every visitor to this site can use.

How to find out which manufacturer the BIOS is installed by logging into it

This is the traditional method of searching for information about the firmware version and BIOS brand. Only access to this information differs from one computer to another.

Some devices display the BIOS version during self-test - as soon as you turn on the computer, in others you must enter it.

Unfortunately, the POST process is very fast and you may not have time to see the title.

In order to access it, you must press a key (or combination of keys) on your keyboard when you start your computer.

The motherboard manufacturer can choose any keyboard shortcut, but the most commonly used are Delete, F2, F10 and F12. You can find out exactly in the manual for the motherboard.

After entering the BIOS, pay attention to the information page. There you will find the BIOS version used in the computer's motherboard.

Find out your BIOS using the system information tool

In Windows 7 - windows 10 there is information about the system. To find it out, run the “Run” utility, enter “msinfo32.exe”, click “OK”.

Now, pay attention to the item called “BIOS version”. Its value will show you the manufacturer’s name and firmware.

How to find out the BIOS model on a computer using the registry editor

You can find out the BIOS brand through the registry editor. The first thing you need to do is launch it. If you are using Windows 10, enter “Regedit” in search or “Run” and click on the “regedit” result.

Once you open Registry Editor, using the left pane, navigate to the location:

HKEY_LOCAL_MACHINE -> HARDWARE -> DESCRIPTION -> System

On the right side of the window, you will see two registry lines called BIOSVendor and BIOSVersion. The meanings of these lines are exactly what you need.

Find out the BIOS type via the command line

The command line can also be used to find BIOS version information. To do this, launch it and run the following command:

Systeminfo | findstr /I /c:bios

Please note that I do not use uppercase lowercase. Next Press “Enter” and all information will be displayed.

Find out the BIOS manufacturer on the motherboard using PowerShell

If the Command Prompt seems too outdated, you may prefer the new PowerShell. Once opened (search and run via search), enter the following command:

Get-WmiObject win32_bios

The BIOS version should be the first information displayed in the SMBIOSBIOSVersion entry.

Find out the name of the BIOS through the use of third-party software CPU-Z

If none of the previous methods appeal to you, you may prefer to use third party apps that provide such information.

A good example is free program CPU-Z You can . In the "Board" tab of this application, you can view the BIOS of your computer's motherboard.

There are many other similar applications that can provide this information, such as Speccy.

As you can see in this guide, there are many ways to find out which BIOS version your computer motherboard is using.

Try the above methods before you close this page and take the time to tell us which one you like best and why. Good luck.

Now let's see how to find out the BIOS version if the user needs to update the BIOS on his desktop PC or laptop. Before performing the update, the user needs to find out what version of BIOS is installed on the computer in order to make the right choice.

You need to obtain information about the manufacturer and BIOS firmware (revision) number, because without this data doing anything is pointless and dangerous. On the websites of BIOS and motherboard manufacturers there are different versions BIOS that can be installed on a computer, so you need to select a suitable BIOS revision that is compatible with your hardware.

Updating the BIOS firmware will be required in some situations: to troubleshoot problems or to add new functions, for example, virtualization, which are not in the previous chipset revision.

Updating the BIOS is an unsafe operation, so you should not carry out the BIOS update procedure unless necessary. It is better to stick to the rule: if the system is operating normally, you should not touch anything.

Some time ago I was forced to perform this operation on my computer. After starting the computer, instead of the usual system boot, an inscription appeared on the screen: English language, which indicated that the BIOS was damaged and would be restored from a backup.

My PC has a Gigabyte motherboard that uses DualBIOS technology. If the main BIOS is damaged, it is restored from a backup copy.

After BIOS recovery(in my case UEFI BIOS), the operating system booted normally and worked without problems. But now, after each start of the computer, the BIOS was restored. When I got tired of seeing these restores, I updated the BIOS on my computer. There is a detailed article about this on my website.

In any case, before doing anything, you need to find out the BIOS version of your computer. You can do this in several ways:

• directly from the BIOS itself by going to the BIOS settings;
• look at the BIOS version in the Windows registry;
• find out the BIOS version using the command line or Windows PowerShell;
• get BIOS data from operating system Windows;
• using specialized programs to view the characteristics of hardware and software computer.

In the article you will find instructions suitable for all versions of BIOS: legacy Legasy BIOS and modern UEFI BIOS, on computers with operating systems Windows 10, Windows 8.1, Windows 8, Windows 7.

How to find out the BIOS version directly in BIOS Setup

After turning on the PC, some older computers display information in the form of inscriptions on the screen during the POST procedure. If you press the “Pause/Break” key on your keyboard, this operation will pause on your PC. The user will have time to read the BIOS version information.

Another way: enter the BIOS, on one of the tabs you will find information about the manufacturer and BIOS version.

How to find out the BIOS version of the motherboard in the Windows registry

Using the Windows 7 operating system as an example, we find out the BIOS version using system registry. In a similar way, you can find out the BIOS version in the operating systems Windows 10, Windows 8.1, Windows 8.

Follow these steps:

1. Open Registry Editor using one of the methods described in this article.
2. In the Registry Editor window, follow the path:

HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\BIOS

The values ​​of the “BIOSVendor” and “BIOSVersion” parameters contain information about the manufacturer and version of the BIOS.

How to find out what BIOS version is through the command line - 1 way

Quite easy to find out the version BIOS help built-in tool of the Windows operating system: command line. After entering the appropriate ones, we will receive the data we are interested in.

1. Launch the command line using one of the following methods.
2. In the command line interpreter window, type the command and then press the Enter key.

wmic bios get biosversion

The command line window will display information about the BIOS version. In this case, "F8" is the firmware version, and "American Megatrends" is the BIOS manufacturer, AMI.

How to find out the BIOS version of the motherboard on the command line - method 2

With another command the user gets general information about the system, including the BIOS version.

1. Launch Command Prompt.
2. In the Command Prompt window, enter the following command:

systeminfo

After executing the command, you will see BIOS information in the list of system information.

How to find out the installed BIOS version in Windows PowerShell

In a similar way, you can find out the BIOS version in the system Windows tool PowerShell, the result will be similar.

1. Launch Windows PowerShell.
2. Run one of these commands:

wmic bios get biosversion systeminfo

How to find out the BIOS version in Windows

How can I find out which BIOS version is on my computer directly from Windows? This possibility exists. This will help us systemic remedy msinfo32.exe (System information).

You can launch the System Information utility from the Start menu or using a command in the Run window. Let's consider the second option:

1. Press the "Win" + "R" keyboard keys.
2. In the Run window, enter the command: “msinfo32” (without quotes), and then click on the “OK” button.
3. The System Information window will display information, including BIOS information.

How to find out the BIOS version on a computer in Speccy

A free program that shows the characteristics of the PC hardware will help us get information about the BIOS version. The Speccy program works in Russian, there is a portable version of the application.

1. Launch the Speccy program on your computer.
2. In the side menu, open the section " Motherboard».
3. The application window will display information about the BIOS.

Getting BIOS information in CPU-Z

The free program provides information about the central processing unit and other computer hardware. The application has an interface in English.

1. Launch the CPU-Z program.
2. Open the “Mainboard” tab, in the “BIOS” section get information about the manufacturer and version.

BIOS version information in AIDA64

In a similar way, information about the BIOS version is obtained in other similar programs, for example, in, which supports the Russian language.

1. Open the main AIDA program window.
2. In the Menu tab, first select Motherboard and then BIOS.

Conclusions of the article

If a user needs to know the BIOS version of a computer, there are several ways to obtain information. The BIOS version can be found directly from the BIOS using the registry editor by running the appropriate command in command line or in Windows PowerShell, obtain information from the Windows operating system, or use third-party programs.

Experienced PC and Internet user