Read, how to find out the BIOS version of your PC, check for updates and update the BIOS via Windows or DOS. Update or Quit new version operating system, the release of a new processor or the addition of support for a new security standard may require you to update the firmware mother card. Updating the BIOS can provide access to new system features, improve security, or make your computer boot faster. Therefore, if the manufacturer releases an update, we recommend installing it.
Content:
You can update your BIOS in both Windows and DOS. It's easier to do this from Windows, but in any case you need to determine your current BIOS version. Using the current version number, you can find out if an update is available on the manufacturer's website.
Finding the BIOS Version
We'll look at how to do this on Windows 10, 8 or 7.
Checking for a BIOS update
Unfortunately, there is no way to check for a BIOS update. Windows command. There is no universal verification method that is suitable for any computer or laptop. We recommend checking for updates on the manufacturer's website. We looked at how to get the BIOS manufacturer name above.
If it is a laptop or computer manufacturer, find the exact model of your device on their website. On the product page except technical characteristics You will be presented with a download section for drivers and the BIOS update program. If your motherboard manufacturer is listed, go to the manufacturer's website in the download section and find the BIOS update program.
Check the latest available version with yours, and if a new firmware version is available, download it.
Updating BIOS via Windows or DOS
Typically, the BIOS update program contains installation instructions. For Dell, HP laptops, etc. it's just an EXE installation file that can be run as any of its driver files and it will take care of the rest.
The update installation file is usually placed in a ZIP archive along with instructions. Remove it and read the instructions carefully. During the update, disable everything unnecessary programs, connect your laptop or computer to a reliable power source. A power outage or surge will cause your computer to no longer be usable.
The advantage of updating the BIOS via Windows is automatic checking, which will not allow you to install software that is not compatible with your hardware. That is, if you run an update intended for a DELL computer on HP, the program will display a warning and close. In the case of a DOS program, you will also have to study the instructions and update commands.
The PC must be constantly updated. And this applies not only to hardware, operating systems and applications. But it is advisable to do this only when a serious need arises.
If the machine works normally without glitches and errors, then update to latest version Bios is simply not required. Since this procedure is extremely unsafe.
Why update?
The device in question requires new firmware:
- Newly installed device is not supported;
- when a conflict arises with any application that needs to be installed on a personal computer;
- when you need to increase PC performance;
- if the outdated firmware is damaged.
Most often, an update is required due to the installation of new hardware - a processor, hard drive. Much less often - video cards, random access memory. This need arises as a result of a conflict between hardware and firmware. Very often old BIOS simply do not see hard disks large volume. In most cases, this situation is corrected by updating.
Some applications do not support working with certain BIOS and their programs. In most cases, this situation can be resolved by updating the version. Sometimes this is required to run some professional applications.
Often, old firmware simply does not allow you to overclock the processor in various ways. If necessary, change the CPU frequency in big side or supply more voltage to it, you need to update the Bios. This usually provides ample opportunities for manipulating various kinds of parameters central processor and other devices.
Sometimes the PC starts producing errors just like that, for no apparent reason. Often the culprit is Bios. In many cases, problems of this kind can be resolved by installing new program in Bios.
Video: reflash BIOS
Current version
There are several ways to determine the BIOS version:
- before the OS starts loading;
- operating system means;
- using a third party software.
In order not to waste time on performing any unnecessary actions, the PC owner can simply look at the software labeling of the device in question before starting Windows.
To do this, you need to follow these steps in strict order:
- turn on PC;
- wait for the corresponding icon to appear (“American Megatrends”, “Energy” and others);
- Click on the button called “Pause Break”.
This key allows you to stop downloading personal computer at any stage. You should wait until a table or list of characteristics appears on the monitor. The user needs to detect the inscription “Bios Revision” or “Bios Version”. Next to one of these phrases there must be a combination of numbers. These numbers indicate the version of Bios used.
You can also find out the software markings of the PC component in question simply by going to its settings.
To do this you need to do the following:
- turn on the computer;
- until the image appears, press the “Delete” key several times;
- in the section called "Main" find item “Information” -> “Version”.
The simplest and in a safe way Finding out the version is to use the item in the “Start” button called “Run”.
The following actions must be taken:
- open “Run”;
- in the field that appears, enter “msinfo32”;
- press “Enter” or simply click on “Ok”.
This will open the standard operating room component Windows systems. It contains all the information about the system, including information about the Bios firmware.
How to update Bios on a computer
There are three ways to update the software for the device in question:
- in MS-DOS mode;
- V Microsoft Windows directly;
- without logging into Windows and MS-DOS.
Each method has both its advantages and disadvantages.
Where can I get the update?
To update Bios, you must first find the right application for this PC component. It is best to download it from the manufacturer's official website motherboard or Bios. The surest way to find out the model and name of the manufacturer of computer components is a visual inspection of the motherboard itself and the chip of the upgraded device located on it.
You can also use any specialized program to find out the firmware markings and the name of the manufacturer. Everest is best suited for this. The most important advantage this application ahead of its analogues is that it offers the user links to the official websites of the manufacturer, where you can find everything you need.
Another source of new firmware versions can be various unofficial sites on the Internet. But the likelihood of downloading counterfeit software with a virus or simply not working, which can damage your PC, is very high. Therefore, using applications from unreliable sources is highly discouraged.
Making a backup copy
Before you carry out any actions that make changes to the firmware, you must make it backup copy. This will allow you to avoid various kinds of problems if any error occurs that makes the hardware inoperable. The backup copy must be saved to external media (USB disk, flash drive, floppy disk) to avoid the need to retrieve it from the hard drive.
The easiest way to make a copy of the software to be updated is to use an application called EZ Flash (used on ASUS).
The copying process consists of the following main steps:
- manufacturing bootable flash drive with MS-DOS operating system;
- After inserting the USB flash drive into the port, you need to restart the PC;
- after pressing the “Delete” key during boot, you should find the “Tool” tab;
- select Asus EZ 2 Utility;
- Press the “F2” key and enter the name of the backup copy.
After completing all of the above operations, all data necessary for recovery will be saved on the selected media. If necessary, they can be easily used.
Installation
Most in a simple way is to install new software on the personal computer component in question directly in the Windows operating system.
To do this you need to do the following:
- download special program update for specific model motherboard;
- run the executable file.
Most manufacturers have their own update application. That is why it is necessary to use only files downloaded from official resources. For example, ASUS has an application for performing the action in question called ASUSUpdate. It is installed like a regular application, the menu is intuitive, even if it is in English.
Some manufacturers provide updates to their products without logging into the OS. Special tools for performing update are already built into the equipment ROM. For example, ASRock Instant Flash utility can independently carry out all the necessary actions in a matter of minutes. Just press “F6” - it will scan all available sources of information.
Reset your system settings
There are two ways to reset your system:
- software;
- hardware
To use the first method you must:
To perform a hardware reset, you must use a special jumper or remove the battery from the special connector for at least 30 minutes. After implementation necessary actions reboot is in progress.
Possible problems
When installing new firmware versions, various types of errors may occur:
- version mismatch;
- data recording error.
The most common problem is the use of inappropriate files to perform update. If this type of problem occurs, you must use a backup to return the system to the initial state. If a data recording error occurs, you should proceed in the same way - reset the settings to standard.
Video: update the BIOS
When carrying out an operation of this type, it is necessary to ensure that the supplied voltage is stable. If electricity will be disabled suddenly, there is a high probability of severe damage to the updated component. Which is unacceptable.
It is important to use firmware only from reliable sources. Since there is always a possibility of foreign data containing bookmarks or viruses. All of this can damage your computer. It’s also worth checking that the coin-cell battery inside is working properly. system unit.
Many users do not understand why update Bios. Must be done this operation only in extreme cases, when it is simply impossible to resolve a conflict in an alternative way. The procedure should be carried out as carefully as possible to avoid damage.
Flashing the BIOS is not a labor-intensive process and will take a little time. It is recommended to install a new version and only from the manufacturer if the previous one was observed incorrect work. Let's look at the question in this article: how to update the BIOS on a Windows 10 computer.
Checking the firmware version
You can check the current firmware version in several ways:
Where can I download?
BIOS installation files can be downloaded from the official websites of motherboard developers or from the websites of laptop manufacturers (for example Dell, Lenovo, HP, Acer) in the “Download” section.
| asus.com | |
| asrock.com | |
| gigabyte.ru | |
| msi.com |
There are several ways to flash the BIOS.
On Windows
To update, download the required firmware to your computer. Then use the proprietary utility from the manufacturer motherboard:
If the downloaded file is executable (extension .exe), run it and wait for the installation to complete (the manufacturer writes about this in the firmware instructions, for example Dell).
Advice! The update is performed on all Windows versions 10, 8, 7, XP.
Most modern motherboards support a version upgrade method in the BIOS environment. For firmware download installation file to a flash drive and connect to your PC. Use the utility in motherboards to install the BIOS:
In DOS
To update the BIOS using the DOS environment, you need to create a bootable USB flash drive with DOS and the BIOS itself. In addition, you may need a utility for the update process (Gigabite use DOS Flash utility). The update must contain a file with a .bat extension (Update.bat or Autoexec.bat) to run the firmware in DOS. This method is becoming obsolete and is applied to older models of motherboards.
Do you have any questions regarding your computer's firmware? Ask about it in the comments or use special form.
WindowsTen.ru
How to update the motherboard BIOS on a computer in Windows 10
Sometimes PC users have to face the question of how to update the BIOS of the motherboard. This procedure is required to support new important features or components when unstable work computer due to obvious errors in the code installed version BIOS recommended by manufacturers to improve performance.
This is a serious manipulation, which, if the update is unsuccessful, can negatively affect the performance of the system. The motherboard may stop working. Enter BIOS settings on Windows 10
How to check the current BIOS version
Before you proceed to download and install updates, you will first need to check your current BIOS version. Perhaps you already have the latest version and don’t need to change anything.
You can check the version directly in the BIOS itself or in the system.
To update in DOS mode, you need to know the manufacturer of the installed motherboard, its full model and exact version. This can be found out using the EVEREST program, which is freely available. Necessary information located in the “Motherboard” and “BIOS” sections. Knowing this information, you can find the appropriate files specifically for your board.
With this information, you can find the appropriate files specifically for your board. Then download the firmware file, which will be directly useful during the update. You must look for the file on the official website of the motherboard manufacturer. If there are several such files, you need to download the one that is intended for use in DOS mode.
To do this in the BIOS using the DOS environment, you need to create a bootable USB flash drive with DOS and the BIOS itself. In addition, you may need a utility for the update process (Gigabite use DOS Flash utility). The update must contain a file with a .bat extension (Update.bat or Autoexec.bat) to run the firmware in DOS.
This method is the simplest and most convenient. To do this, you need to download the appropriate BIOS file. You will also need to install a special program. Each manufacturer has its own utility. For example, for ASUS it is ASUSUpdate, for MSI it is MSI LiveUpdate.
Such utilities are installed like regular programs. Among the nice features, it is worth noting the ability to update the BIOS from the Internet, support for updating from a file, and downloading a suitable update to your computer. 
How to update the BIOS using the BIOS itself. You can perform this procedure using the BIOS itself using pre-installed proprietary utilities. For GIGABYTE, for example, this is the “@BIOS” program. In terms of their capabilities, such utilities are very similar to those used when the OS is running.
It is possible to download a file from the network, update the BIOS from an already downloaded file, and much more. Carrying it out using BIOS is important when the computer breaks down and there is no way to start the operating system.
How to Update BIOS Using Live Update
First, you will need to download and install the Live Update 6 program. Then launch the application and go to the “Live update” section. To start searching for files, you need to set the selector opposite the “Automatic scan” item and press the “Scan” button. 
After completing the search, select the file to update, being very careful that its version is higher than the one that is already installed. Check the box next to the file and click the “Download” button to download it to your computer. After this, save the file to your computer. Run the downloaded update file. A window will appear in which you will need to click the “Next” button.
Update BIOS in DOS mode
To perform the manipulation in DOS mode, you will need to set the selector opposite “In DOS mode” and click the “Next” button. Select a pre-connected flash drive from the list of media. Click “Next” to agree to the warning about deleting all files from the flash drive. 
After the creation of the bootable USB flash drive is completed, the program will display the message “USB bootable disk has been created sucessfully.” You will need to click the “Ok” button and then “Start” to restart the computer. After the reboot, go into the BIOS and set it to boot from a USB flash drive. This is done in the sections “ Boot option" or " Boot device" After this, restart your computer. A process will begin in which you need to follow all the instructions that appear.
Update BIOS in Windows mode
To do the procedure in Windows mode, you need to set the selector opposite this mode, click “Next”. Then close all programs using the special button, then click “Next”.
To start the procedure, you will need to press the “Start” button. You will have to wait some time for the process to complete. The line “Press Any Key...” will appear / press any button. After clicking, the computer will reboot with the new BIOS.
What problems can you encounter when updating?
When updating the BIOS, you may encounter various problems. For example, if the update was performed using inappropriate files, you will have to resort to a backup copy. This is the only way to return the system back to normal. Exactly the same actions will need to be taken if a data recording error occurs.
secretwindows.ru
How to update the BIOS on a Windows 10 computer
The basic input/output system (BIOS) largely determines the stability of the computing system, especially its hardware. The speed of operation of the components of the motherboard and peripheral electronics, as well as the correct functioning of the components of the computer system, depend on its correct implementation. 
Unfortunately, BIOS, like others software, may contain errors leading to destabilization of the computer hardware and even its failure.
Motherboard developers try to release updates in a timely manner basic system, correct critical errors and add new features to constantly aging hardware.
The question is how to update the BIOS to windows computer 10 occurs not only due to system board malfunctions. By purchasing computer, the user is often faced with the need to upgrade it, for example, installing a new processor unit.
But, even if the processor socket is suitable for installation in the motherboard, the electronics may not “know” anything about it, its logic circuits and new technologies, or may not support its operating frequency.
Installing a new BIOS version can breathe new life into an old motherboard, increase the potential for upgrading the components installed in it, and, ultimately, bring the computer to new level.
Firmware order
Updating the basic I/O system is carried out in several stages:
- Determining the BIOS version required for installation.
- Downloading the files required for firmware.
- Installing the update program on removable media or to the operating system.
- Preparing the computer for the update operation.
- Backup available version.
- BIOS firmware.
The BIOS firmware operation itself may not be tied to a specific version of the operating system. This applies to installer versions that run before the operating environment is loaded.
The disadvantage of such updating methods is the need for highly qualified users, which implies that they have the skills to create bootable media and understanding of what is happening practically in background processes.
In accordance with the above implementation plan for installing a new BIOS, you must begin by selecting the system version. To do this you need to know the model of the motherboard. This data can be gleaned from the user manual or find markings on the board itself.
Then you need to visit the website of the motherboard developer, find the required modification and go to the user support section, where the drivers and utilities are located. Next we go to BIOS section and see if the manufacturer has released any updates to the basic I/O system. If there are any, carefully read the description of them.
Attention! When installing new BIOS versions, make sure that they support what is installed on this moment processor! Otherwise, the motherboard may not start it after flashing the firmware!
After we are convinced that the new BIOS version is suitable for the hardware, download the files necessary for installation. Along with them there are instructions for carrying out the firmware.
Also, the process of installing a new BIOS version may be described in the motherboard user manual, and there may be several update methods. Depending on preferences, the user should download exactly those files that suit his skills.
Then the downloaded files are prepared for the firmware process. If this is an installer launched through Windows, then it is installed. Typically, developers ensure that such programs are compatible with various versions of Microsoft systems, that is, they work even in the latest, tenth, release. Unfortunately, for other operating systems, flashers from the user application level are very rare.
Installation can also be implemented directly from the BIOS. For this purpose, a special section is implemented, the description of which is given in the manual for the board. To update, you need to write new BIOS files onto a medium, for example a flash drive, onto which a backup copy of the current version of the system can later be written.
The manufacturer may also implement the base system firmware program on the disk that comes with motherboard. In this case, the update files are also written to an external drive.
For legacy systems, a boot floppy disk is created and a special boot loader is written onto it. Boot from a floppy disk is selected, to which the firmware files are also copied.
After preparing the necessary software, you need to ensure uninterruptible power supply for a computer, since during the firmware process, cutting off the electrical power supply can lead to fatal consequences, including complete failure of the system board. The laptop battery must be fully charged, and in the case of the system unit, an uninterruptible power supply must be used.
Immediately before updating the BIOS on a Windows 10 computer, make a backup copy of it. If launched from the operating environment, simply select the appropriate item in the flashing program and indicate the location on the hard drive to store the copy.
When using BIOS or boot disk choose a flash drive as storage. If you use a floppy disk, the copy will be written directly to it. When using any method except the first, it is advisable to have instructions before your eyes in order to do everything correctly.
After creating a backup, you can update the BIOS. Now a menu item or command is selected for the firmware itself, and after it is completed, the computer reboots.
Attention! After updating the core I/O system, all its settings are set to default. When you first start your computer after flashing the firmware, go into the BIOS and set the necessary CMOS variables.
Now all that remains is to check the BIOS version; usually this parameter is located on the first tab (MAIN or STANDARD).
vacenko.ru
How to check the BIOS version and update it
Sometimes there is a need to find out what version of BIOS is installed on the computer, and sometimes it is necessary to update the BIOS, and in today’s article we will describe how to do this.
It is advisable to update the BIOS if absolutely necessary, there are no problems with electricity, the computer freezes, etc., because if the update process is interrupted, we may end up with a non-working computer!
How to check BIOS version in Windows
In the BIOS settings you can see its version, that is, when you restart the computer and use the keys to enter the BIOS, you can find its version there. But rebooting your computer is not necessary, there are a couple of ways to see your BIOS or UEFI version from Windows.
1. The first way to check the BIOS or UEFI version from Windows is using the command line:
- V command line enter wmic bios get smbiosbiosversion and press Enter;
As a result, you will see on the screen the BIOS or UEFI version installed on your computer.
2.The second way to check the BIOS or UEFI version from Windows is through the "System Information" window:
- press the Win+R keys and enter msinfo32 in the “Run” window that appears;
In the window that appears, select the "System Information" field, with right side you will see the BIOS version
How to update BIOS
Different motherboard manufacturers use different utilities and the update procedures may differ, but the methods are very similar for everyone and these instructions should help you.
First you need to go to the website of your motherboard manufacturer and select downloads:
if your motherboard manufacturer is not on the list, use the Google search engine.
For example, you have an HP laptop (in my example HP650):
2. Select the operating system installed on your computer;
3. A list of drivers will appear at the bottom, in this list we find BIOS => opposite it, click “Download” (of course, if the BIOS version is newer than yours);
4.Launch the downloaded file and agree with everything, click Next.
5. A window will open in front of you and the update will begin, and in large red letters at the bottom it says “Do not turn off the computer”;
6.The computer will reboot and the installation will continue, after which it will write Flash Complete. In other words, the BIOS update was successful.
Other motherboard manufacturers can post a regular archive for updating the BIOS by opening it - you will see several files, one of them will be update instructions with a txt extension (often readme.txt) => in this file The ideal upgrade option for your motherboard is described.
Some manufacturers suggest uploading files from the archive to a flash drive => reboot the computer and go into the BIOS => and there you need to select the BIOS update option.
Intel offers several types of BIOS downloads: files with the bio extension are used to restore a non-working BIOS (you will need a floppy disk or disk to write it); self-extracting file for updating BIOS from Windows; and archive for updating from Dos.
In short: many motherboard manufacturers have made it easy to update the BIOS in just a few clicks by the user, as long as the computer does not shut down during the installation process! It is advisable to update the BIOS when necessary, that is, if you have any problems, and the description of the update says that after installing the update it will be solved this problem. Again, if your computer works normally and there are no problems, it’s better not to conduct experiments :) That's all for today, if you have any additions - write comments! Good luck to you!
The basic input/output system (BIOS) largely determines the stability of the computing system, especially its hardware. The speed of operation of the components of the motherboard and peripheral electronics, as well as the correct functioning of the components of the computer system, depend on its correct implementation.
Unfortunately, BIOS, like other software, may contain errors that lead to destabilization of the computer hardware and even its failure.
Motherboard developers try to timely release updates to the base system, fix critical errors and add new features to constantly aging hardware.
Question how to update bios on windows 10 computer occurs not only due to system board malfunctions. When purchasing a computer, a user is often faced with the need to upgrade it, for example, installing a new processor unit.
But, even if the processor socket is suitable for installation in the motherboard, the electronics may not “know” anything about it, its logic circuits and new technologies, or may not support its operating frequency.
Installing a new BIOS version can breathe new life into an old motherboard, increase the potential for upgrading the components installed in it, and, ultimately, take your computer to the next level.
Firmware order
Updating the basic I/O system is carried out in several stages:
- Determining the BIOS version required for installation.
- Downloading the files required for firmware.
- Installing the update program on removable media or in the operating system.
- Preparing the computer for the update operation.
- Backup the existing version.
- BIOS firmware.
The BIOS firmware operation itself may not be tied to a specific version of the operating system. This applies to installer versions that run before the operating environment is loaded.
The disadvantage of such update methods is the need for a highly qualified user, which implies that he has the skills to create bootable media and understand the processes occurring almost in the background.
In accordance with the above implementation plan for installing a new BIOS, you must begin by selecting the system version. To do this you need to know the model of the motherboard. This data can be gleaned from the user manual or find markings on the board itself.
Then you need to visit the website of the motherboard developer, find the required modification and go to the user support section, where the drivers and utilities are located. Next, we go to the section and see if the manufacturer has released any updates to the basic I/O system. If there are any, carefully read the description of them.
Attention! When installing new BIOS versions, make sure that they support the currently installed processor! Otherwise, the motherboard may not start it after flashing the firmware!
After we are convinced that the new BIOS version is suitable for the hardware, download the files necessary for installation. Along with them there are instructions for carrying out the firmware.
Also, the process of installing a new BIOS version may be described in the motherboard user manual, and there may be several update methods. Depending on preferences, the user should download exactly those files that suit his skills.
Then the downloaded files are prepared for the firmware process. If this is an installer launched through Windows, then it is installed. Typically, developers ensure that such programs are compatible with various versions of Microsoft systems, that is, they work even in the latest, tenth, release. Unfortunately, for other operating systems, flashers from the user application level are very rare.
Installation can also be implemented directly from the BIOS. For this purpose, a special section is implemented, the description of which is given in the manual for the board. To update, you need to write new BIOS files onto a medium, for example a flash drive, onto which a backup copy of the current version of the system can later be written.
The manufacturer can also implement the base system firmware program on the disk that comes with the motherboard. In this case, the update files are also written to an external drive.
For legacy systems, a boot floppy disk is created and a special boot loader is written onto it. Boot from a floppy disk is selected, to which the firmware files are also copied.
After preparing the necessary software, it is necessary to ensure uninterrupted power supply for the computer, since during the firmware process, interruption of the electrical power supply can lead to fatal consequences, including complete failure of the system board. The laptop battery must be fully charged, and in the case of the system unit, an uninterruptible power supply must be used.
Immediately before updating the BIOS on a Windows 10 computer, make a backup copy of it. If launched from the operating environment, simply select the appropriate item in the flashing program and indicate the location on the hard drive to store the copy.
When using the BIOS or boot disk, select a flash drive as storage. If you use a floppy disk, the copy will be written directly to it. When using any method except the first, it is advisable to have instructions before your eyes in order to do everything correctly.
After creating a backup, you can update the BIOS. Now a menu item or command is selected for the firmware itself, and after it is completed, the computer reboots.
Attention! After updating the core I/O system, all its settings are set to default. When you first start your computer after flashing the firmware, go into the BIOS and set the necessary CMOS variables.
Now all that remains is to check the BIOS version; usually this parameter is located on the first tab (MAIN or STANDARD).
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