Where can I find out the BIOS version? How to find out the BIOS version of your computer motherboard

BIOS (from BIOS, basic input/output system - " basic system input-output interface") is a piece of software necessary to provide the operating system with API access to the computer hardware, as well as devices connected to it. Some time ago I talked about this, and today you will learn how to find out its version.

Surely you might have a question - why? to the average user Do you need to know the BIOS version? Here's a simple example: the developers added support new technology, which was missing in the initial version. At the same time, check whether there is this technology in the current BIOS version, the user cannot, and therefore the easiest way to find out is to find out the BIOS version.

The procedure is relevant for both computers and laptops (including HP, ASUS, Acer, Lenovo, Sony, Dell, Samsung, etc.), although some users believe that the methods for these two cases will be different. This is wrong.

There are several ways to check. I will start, according to tradition, with the simplest ones.

Using the screensaver

The easiest way, perhaps, is to find out the BIOS version at the moment when your PC boots. You probably saw the splash screen before loading operating system? So, here you can find the information we need.

True, there is one BUT here - this screensaver is shown for one or several seconds, so you need to have eagle vision to at least see something on the screen. However, there is a very simple way out - as soon as the splash screen appears on the screen, press the PAUSE/BREAK key located on the keyboard. In this case, further downloading is suspended and you can slowly find all the data you are interested in.

Via the BIOS menu

We can go into the BIOS itself and find out its version directly from the menu. To do this, when you boot the computer, you need to press the DEL button, on some devices it works ESC key. Once in the BIOS itself, go to the main menu, where the necessary information will be displayed.

Windows Utilities

If for some reason the previous two methods do not suit you, you can use standard utilities Windows.

Go to the “Start” menu, in the “Search programs and files” line, add the following word msinfo32 without quotes or other symbols, then press the Enter key. This will open System Information. Information about your computer and system will be listed right on the main tab. One of the items is called “BIOS Version”. As you might have guessed, this is exactly what we need.

Third party programs

Honestly, it’s hard to imagine that none of the methods listed here would help you, but if this suddenly happened for some unknown reason, you can find out BIOS version by using third party programs. For example, this can be done by everyone’s favorite Everest program, which you can download on the official website (shareware program).

Select the section " System board" - BIOS. Here you will see his version.

Using the command line

You can also find out the BIOS version using the command line. Launch (Start - All Programs - Accessories - Command Prompt), enter the command wmic bios get smbiosbiosversion and press Enter.

If that doesn't work, then enter the systeminfo command. One of the items in the information received will be the BIOS version.

Via Registry Editor

You won’t believe it, but you can even view the BIOS version through the registry editor! Open (WIN+R, write the word regedit and click OK), then open the branch HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System.

Here you will see two items SystemBiosDate and SystemBiosVersion - these are the date and BIOS version, respectively.

You can ask questions on the topic using comments.

BIOS is an important part of any computer, but sometimes you need to know what version of BIOS you are running and today we are going to show you how to do that in Windows 10.

Usually you need to know your BIOS version if you plan to update it with a new version. Checking the BIOS version is not that difficult on Windows 10, and you can do it using one of our solutions.

Find out the BIOS version of the motherboard using the command line

The command line is extremely powerful tool, which allows you to make all kinds of changes to the system. Besides making changes, you can also use command line to view important system information, such as BIOS version. To check the BIOS version using the command line, you need to do the following:

Click Windows button+ X and select Command Prompt (Admin) from the list.
Type the SystemInfo command and press Enter. You should see all the system information.
Find the BIOS Version line to see the value.

As you can see, checking the BIOS version with command line support is relatively simple and you can do it by entering a single command.

BIOS version with System Information tool

The system information tool contains all types useful information about your computer. With this tool you can see information related to both your hardware and software. This also includes the BIOS version, and in order to find out what BIOS version you have on at the moment you are using, you need to do the following:

Execute Windows keys+ R
In the dialog box, enter "msinfo32"
Click OK
In our case, the BIOS version is American Megatrends inc. F5. 03/01/2018

Even easier than using the command line, this method also shows additional information related to your BIOS, such as the BIOS type you are running along with its version. Using the tool information system you will have access to additional information about your system and BIOS.

Find out the BIOS version in DXDiag

DXDiag is a DirectX diagnostic tool that provides information about installed components and DirectX drivers. In addition, this tool collects information about your hardware, including your motherboard. This tool will also show you the BIOS version:

Press Windows + R
Enter DXDIAG
Press Enter or OK button
In the DirectX diagnostic tools, find the line with the BIOS version

Find out the BIOS version motherboard on Windows 10 is relatively easy and you can do it simply using any of the methods we have shown you in this article.

Check which BIOS version your computer is using and install it as quickly and safely as possible new version The BIOS for the motherboard is quite simple. If you need to update your computer's BIOS, be very careful! If your PC freezes or loses power during the process, BIOS firmware or UEFI may be corrupted. This will make your computer unmanageable - it will become a “brick”.

Restart your computer and pay attention to the version

The "traditional" way to check the BIOS version on your computer is to monitor the version symbol that appears on the screen when your computer boots.
Here's how to do it: Restart your computer if it's working well enough to do this. If not, manually turn off the power and then start the computer. Pay close attention to how your computer starts and pay attention to the BIOS version shown on the screen.

Tip 1: Some computers, especially those made by large manufacturers, show a computer logo screen instead of the POST results, which contains the BIOS version number. Pressing Esc or Tab usually removes the logo screen and shows the necessary information behind it.

Tip 2: If the POST results screen disappears too quickly, try pressing the Pause key on your keyboard. Most motherboards pause the boot process, allowing enough time for the BIOS version number to be read.

Write down the BIOS version number as shown on the screen. It's not always 100% clear which of the given strings of letters and numbers on the screen is the version number, so make a note of everything.

Advice. Take a photo! If you are lucky enough to pause the upload process on the POST results screen, take a photo from your phone. This will give you a screenshot and you can view the version at any time.

Run the BIOS update program

Updating the BIOS is not done manually. In most cases, you will use a special BIOS update tool provided by your computer or motherboard manufacturer to perform this task.

Most often this tool will clearly show current version, which is installed even if you are not ready to update the BIOS or are not sure that you need it. Tool BIOS updates can only be used to check the current version.

First, you need to find online support for your computer or motherboard manufacturer, and then download and run the tool. There is no need to update anything, so skip these later steps in the instructions.

Note. This method works when your computer won't start and only if the BIOS updater for your motherboard is bootable. In other words, if the BIOS updater only comes from Windows, you will have to stick with the first method.

Using Microsoft System Information (MSINFO32)

An easier way to check the BIOS version running on your computer's motherboard is to use a program called named Microsoft System Information. Not only does this method not require you to restart your computer, it's already included in Windows, meaning there's nothing to download or install. Here's how to check the BIOS version with using Microsoft System Information:

In the Run window or search box, enter the following:

msinfo32

The System Information window will appear on the screen.
Click System Information if it is not already highlighted.
On the right in the “Item” column, find the entry “BIOS Version / Date”.

Note. You may also need to know who made your motherboard and what model it is. You will find these values in the base elements “Main Board Model” and “Main Board Name”.

Make a note of the BIOS version as reported here. You can also export the results of this report via File > Export in the System Information menu. Microsoft System Information is a great tool, but it doesn't always tell you the BIOS version number.

Using third party software

If Microsoft System Information hasn't given you the BIOS version information, there are several system information tools you can try, and many of them are much more thorough than MSINFO32.
Download AIDA64 Extreme - a shareware system information tool for Windows.

Note. There are several indeed good tools, but AIDA64 Extreme is my favorite. It's shareware and shows more information about your computer than similar tools. You can download it from here.

In most cases, when we need to configure a computer at a more advanced level, we will need to know our BIOS version (on the Internet you can find alternative name: input/output device).

Exists large number We suggest considering the main six ways to find out your BIOS version.

Step 1. Reboot the computer (or simply turn it on if it is currently turned off).

Step 2. At the top left loading screen you will be able to see your BIOS version.

Important! This loading screen will only be displayed for a couple of moments. In order to stay on it, you need to have time to press one of the keys: “Break” or “Pause”.

Method 2. In the BIOS itself

If you know how to go into the BIOS settings, then it is there that you can also see your version of the input/output device.

Step 1. Reboot or turn on the computer.

Step 2. During the boot screen, press the keys to enter the BIOS settings.

Advice! If you don’t know the key combination to enter, we recommend trying one of the most common: Del, F1, F2, Esc, F8.

Step 3.

Advice! If you do not understand how the BIOS works, then we strongly we do not recommend change settings in it: this may cause problems with the performance of your computer!

Method 3. Use the WINDOWS registry

If you want to learn a slightly more advanced method, then follow the instructions below.

Step 1. Press the key combination “Win+R”.

Step 2. In the window that appears, enter “regedit” in the empty field and press “Enter” or “Ok”.

Step 3. The Windows registry will appear in front of you; in it you need to follow the following chain of commands: HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/BIOS.

Step 4. On the right side, look for the line “BIOSVersion”. The value of this line is the BIOS version.

Method 4: Through the System Information window

There are several methods to open this window.

Method 1. Use the Windows Task Manager

Step 1. Open the “Task Manager” using one of the combinations “Ctrl+Shift+Esc” or “Ctrl+Alt+Del”.

Step 2. In the window that appears, click “ New task"(Newtask if the English version of the OS is installed).

Step 3.

Method 2: Using the keyboard shortcut “Win+R”

Step 1. Press the key combination “Win+R”.

Step 2. In the window that appears, enter “msinfo32” into the empty field and click “Ok”.

Advice! The “+” sign between the keys means that they must be pressed simultaneously

Method 3: Through the search bar in the Start menu

Step 1. Press the “Win” key on the keyboard or the corresponding icon in the lower left corner of the screen.

Step 2.

After successfully applying one of the methods described above, the “System Information” window will open in front of you, in which you can view your BIOS version.

Method 5. Use the WINDOWS command line

Step 1. Press the Win+R keys at the same time.

Step 2. Enter “CMD” in the empty field, then click “Ok” or press “Enter”.

Step 3. In the window that opens, enter “wmic bios get smbiosbiosversion” and press the “Enter” key. After this, you can find information about the BIOS.

Method 6. Use third-party programs

Your own, using all kinds of applications. We suggest you familiarize yourself with the three most popular: AIDA64, CPU-Z, Speccy. Please note that these programs are not pre-installed on your computer, which means you must install them yourself.