BIOS firmware on asus motherboard. Firmware BIOS update for asus motherboards. BIOS update through Windows.

Before you start the process itself, it should be noted - updating the BIOS is quite a serious matter. If you do not have a good reason to carry out such an operation, and the PC is working properly - it is better to leave everything in its place. In the event of a failure, the computer will need the intervention of a specialist, up to repairs in the service center.

Step 2 - Download the update files. Refer to the website of the motherboard manufacturer or computer manufacturer. If you do not know his address, just use any web search engine. Go to technical support. Before downloading, make sure that everything is correct. Is the CD model the same as the one you installed?

This is not a problem for computers with a floppy disk. Meanwhile, most modern computers lack this type of drive. Think about which method you prefer, and then follow these guidelines. Download the program, install it, and then try to run it to make sure that it works correctly.

  How to update BIOS on an Asus motherboard - do I need updates

The first step is to determine if there are updates to your BIOS. The revision of the motherboard and the current version of the BIOS itself will help us in this. An audit can be considered on the motherboard itself, along its perimeter, on a store box or in a warranty card. We recognize the BIOS version as follows:

You don’t need to worry that you erroneously initiate the update process. In this case, simply download the update file from the manufacturer’s website, and then save it to a blank diskette, disk or hard drive of your computer. Copy it along with the rest of the files to the bootable media. The batch file automatically launches the updater, selecting the appropriate options if all the files are on the same bootable media.

Thus, you get rid of the manual maintenance of the update program. Step 3 - Consider the need and risk. Even if you follow all the instructions and follow all the steps correctly, your computer may refuse to obey, and all attempts to reanimate it will burn out. In the documentation.

  • click Win + R;
  • write in the line msinfo32,click on "OK";
  • in the "System Information" look for the line "BIOS Version";
  • now go to the official website of the manufacturer;
  • enter the model of your motherboard in the search bar (for laptops - the model of the entire device);
  • select the section "Support" -\u003e "Drivers and Utilities", as well as our windows version;
  • go to the "BIOS Utilities" and check what date indicates the latest available software version;
  • if the site has more than a new version  - download it;
  • you should also download and install the Winflash hosted on the site as a necessary prerequisite for the upgrade.

  BIOS update on Asus motherboard

In theory, there are different ways to update the BIOS - for example, through DOS, third-party programs, or from the BIOS itself. However, the simplest, most modern and safest way to update is to use special utilities from the manufacturer’s website. At the same time, if you bought a computer in the assembly from some famous brand (for example Dell, HP, Lenovo), then it’s better to contact the software and the details of the update process on their sites. In the opposite case, with Asus motherboards we do this:

What motherboards are subject to firmware BIOS?

It is usually included in the archive as a text file or as an Internet link. Step 4 - Prepare bootable media.

To open them, open the “Folder Options” applet in the control panel. Go to the "View" tab and select "Show hidden files and folders." In addition, make sure the Hide protected files check box is selected. operating system  not selected. Finally, copy the update files that you provided by following the steps in the step.

  • unpack all archives that were downloaded according to the instructions in the previous paragraph;
  • run the Winflash utility;
  • the program interface will ask you to indicate where the received BIOS update file was saved;
  • the program will check the file and run it for execution (before doing this, it is advisable to close all other programs, connect the laptop to the network, and the PC to the uninterruptible power supply);
  • after a few minutes Winflash will finish the job and offer to reboot - press the “Enter” button for this;
  • when the computer turns on again, check the BIOS version via msinfo32.


The destination disk will show the name of your portable disk. The “Enable file copying” checkbox should remain unchecked. In the decompressor window, uncheck the "Write to diskette" checkbox and select the "Delete file" checkbox. Click the Browse button in the Extract File box and point to your portable drive to unzip the files. Then delete all unnecessary ones and download the update files as described in the step. However, if an incorrect update is installed or the update process is interrupted, the motherboard may be permanently damaged and, therefore, the computer will not be able to boot.

  Automatic BIOS update on Asus motherboard through Asus Manager

There is another useful program that independently checks the relevance of installed drivers, BIOS’a and other important system components. To use Asus Manager:

  • follow the link to the company website;
  • select the version of Windows, download the utility;
  • unpack and install, like a regular PC program;
  • we launch "Asus Manager", we pass to the section "Update" -\u003e "BIOS";
  • click the "Connect to Server" button;
  • the program will update everything to the latest version in one click;
  • if no updates are required, you will see “No critical updates available”.


  • This update addresses a computer issue.
  • An update leads to the desired performance improvement of your computer.
If your computer does not have an Internet connection, download the update and save it to removable media from another computer.

The page will show the updates available for your computer. Click the Download button, and when prompted, click Save As to save the file in a convenient location, for example, on the desktop. Connect the power cord to the laptop. . By then, however, problems were growing.

You can use both programs at the same time, for example, to update only the BIOS without affecting the driver, and vice versa.

To ensure the correct operation of the computer, it is important for the user to timely install updates not only to the operating system, but also to the BIOS. In this article you will receive detailed instructions  BIOS update on motherboard  Asus.

It was generally recognized that activation "off" can replace an important component of the computer, and the processor and motherboard are considered as such. It seems that in fact it is completely different and surprisingly surprising. However, the main problem is that when we use the ability to activate the system over the phone, it often fails, because a hardware change causes the key. It simply does not fit it. Enter your laptop model in the search bar.

Click “Drivers and software". Update note: older drives do not support patch updates, but only from floppy disks. We save it in any directory, and then unpack it. Best of all is a single file. We start the computer during the so-called.

How to update BIOS?

1.   Before updating the BIOS, you will need to know the model of your motherboard, as well as the current BIOS version. To do this, press the key combination Win + r   and type in the displayed window without quotes "Cmd" .


It should be pressed immediately after the first single sound signal. We verify that the version on the right is newer on the left. Perhaps too accurate, but it should also help users who are not very experienced. The only difference is the appearance and service with the mouse.

Do I need to update the BIOS?

This article shows you how to do this. Figure 2: Single-boot menu. As with updating the operating system and drivers, the update includes improvements or changes that will help you update your computer software and are compatible with other components, as well as security updates and stability improvements.

The screen will display command linein which you need to enter the command "Systeminfo"   (again without quotes). After a while, the terminal window displays information about the system. You will need graphs “System Model”   (which will contain the name of the motherboard for a desktop computer), as well as "BIOS version" where you can find out current version  The BIOS that is used by your computer.

Figure 4: System Information. If you are prompted to "Define a Product", enter the product service code or select "Product Overview" to manually select it. If the displayed system is incorrect, click View Another Product and re-enter the product service code or search for it manually. After you have selected the correct system, you may need to click the “Find it yourself” tab, and then look at the page on which “Refine Results:” is located.

  • Open a web browser and go to the page.
  • Then click on the “Important Information” button.
Sometimes you need to install an earlier version before upgrading to the latest version.


2.   Now go to the Asus official website and, using the search on the website, search for your motherboard model or laptop model. In the left part of the window, open the item "Support"   or "Support" and then open the tab "Drivers and Utilities" .

BIOS firmware on Asus

This information is usually found in the Important Information section.

  • Click the “Download File” button to start the download.
  • When the download is complete, you can double-click the desktop icon.
  • Follow the on-screen instructions to complete the installation.
The above screen may vary depending on the version and type of system.

You will be prompted to continue the recovery, and the system will require it at each start. Ignorance of the recovery key can lead to data loss or unnecessary reinstallation of the operating system. Yes, the process is not so complicated, although it is not easy, but there are so many things to keep in mind that this may seem like an incredible mission.


3.   Specify your version of the operating system, and then expand the tab "BIOS" . Download the latest firmware version.


To do this, you will need to find the support page of the company that manufactures your computer or motherboard. You should find the website in the manual that you received from your computer or motherboard. Once you get to the manufacturer support page, find something like drivers or downloads. A manufacturer’s website usually offers several ways to do this.

Preparing your computer for upgrade

If an update is available, download latest versiontaking care to select the file that matches the method that you use to update. If you are switching to a desktop computer, use an uninterruptible power supply if you have one. If such an option is available, use it and create backup  before starting the update. If something goes wrong with the upgrade, backing up can be very valuable.

4.   Unzip the downloaded archive, and then move the file with the CAP extension to any USB flash drive or external hDD. Do not disconnect the USB flash drive or hard drive from the computer.

5.   Now you can go directly to the process of installing a new bIOS firmware. To do this (at the very beginning of the system boot, press the F2 or Del key several times in a row) and go to the tab "Tools" and then select "ASUS EZ Flash 2"   (built-in utility for updating the BIOS). Please note that these steps may vary depending on your BIOS version and model of laptop (motherboard).

Among these files should also be an executable file. Open executable file double click  or double tap. Then find the button “Update”, “Flash”, “Run” or something similar and click on it. In most cases, when the process is complete, the update program will inform you that you need to restart the system.

Some manufacturers include this option. However, it has different names, depending on the manufacturer. This disk does not have to be bootable, and there are no commands to run to run the update. When the update is complete, just restart your computer.


6.   Select the BIOS previously saved to the removable disk. As soon as you press the Enter key, a file check will begin, after which you need to confirm a further BIOS update.

Please note that at the time of the BIOS update procedure, the computer must ensure smooth operation. In the process, the computer should by no means turn off and restart, otherwise it may completely damage your motherboard.

If you miss a small detail, you will have problems. These problems can only be fixed by repair technicians or the computer manufacturer. We hope that this guide will help you in this process easily and smoothly. If you have any questions or tips for other readers, feel free to leave comments below.

General rules for updating all firmware

What is the reality - read below. Although the box is very shiny, it doesn't really matter. Information about it also abounds. Inside the kit is not enough, but already a little fuller than it was a couple of years ago. Additional bandwidth is not required unnecessarily.

8.   As soon as the BIOS update is completed, it will happen automatically in normal mode.