How to flash an Asus router? Instructions for updating the firmware. Options for flashing a router at home

Every day the Internet becomes more and more firmly entrenched in our lives. Therefore, high-quality and fast access to the network is the key to success. But often when connecting, problems and various questions may arise that in every possible way prevent you from achieving your goal. One of them is a glitch in the router firmware. In the event of such a malfunction, most owners of their devices take them to a service center, but you can reflash the router at home.

What is this for?

Why does the router need a software update? The need to flash the device is usually caused by the following reasons:

Disable Wi-Fi.
Router freezes.
The DHCP service does not work to automatically configure a network connection.
The VPN connection is not established.
Slow data transfer speed.

It should be noted that the process of updating the router firmware is almost identical on all devices, regardless of the manufacturer’s brand. Therefore, this article will discuss the general course of action that must be performed in order to update the router firmware.

Finding suitable firmware

First of all, you need to determine the router model. To do this, you just need to turn the device over. There will be a sticker on the bottom cover of the case indicating its model and version. All this information needs to be remembered; it will be useful when choosing firmware.

Where and how to download firmware for routers - video:

On the manufacturer's website

It should be noted that the largest segment of the market in Russia is occupied by routers from TP-Link and D-Link, so most likely you will have to look for firmware there. The manufacturer's website is also indicated on the bottom cover of the device.

On the website of your Internet provider

Recently, large companies such as Beeline or MTS have been selling Internet routers on behalf of their brand. For such models, the firmware is usually created separately. It is located on the Internet provider’s website, similar to the previous paragraph, in the “Downloads” section.

On third-party Internet resources

You can also find improved or so-called modified firmware. To do this, simply enter the router model in the search bar. But no one can guarantee that the files that get onto the computer will not be a virus or will not completely damage the router when flashing the firmware. This method is not recommended for those who are doing flashing for the first time.

Preparing the device

In order to update the router, you need to disconnect the provider's network cable, and also disable Wi-Fi on all devices that are connected to it. These measures will protect the device from possible interference and interference from outside.

Thus, the device must be connected only to the electrical network and the computer from which the router firmware will be updated.

IMPORTANT! Since the device is turned on and off several times during flashing, it cannot constantly support one Wi-Fi network. That is why firmware is installed only via a network cable and cannot be done via a Wi-Fi network.

The process of updating the Wi-Fi router firmware

First, you need to go to the web interface of the router itself. This is done quite simply: on the same back cover of the router case there is another sticker, which contains data that allows you to get into the internal settings of the device.

Additional video on flashing the router:

Typically, such data is contained under the heading “Default settings”, which means that these settings were preset by default by the manufacturer. Under the heading there is an IP address, as well as a login and password for accessing the internal settings of the router.

The IP address must be entered into the address bar of the browser (standard 192.168.1.1 or 192.168.0.1). After which the router’s web interface will launch and prompt you to enter your login and password to access the settings (standard admin and admin).

After you have gained access to the router settings, you need to make a restore point. To do this, go to the “Device Operation” or “System Tools” tab and look for the “Backup and restore” or “Restore settings” section there. Next, you need to click on the “Backup” button and save the file with the current settings to any convenient location on your hard drive.

IMPORTANT! Whenever manipulating the software, it is recommended to create a parameter restore point. This is done in order to restore existing settings in case of unforeseen situations. This can save you not only nerves, time, but also money that can be spent on calling a specialist from your Internet provider.

Next, we proceed directly to the firmware. You need to go again to the “Device Operation” or “System Tools” tab and find the “Firmware update” or “Software Update” section there. Select the new firmware file that was downloaded earlier by clicking the “Select file” button. After which you need to flash the router, confirming the selected actions and wait for the firmware to finish.

IMPORTANT! You cannot perform any actions with the router while flashing the firmware. This may lead to a failure during which the old firmware will be removed, but the new one will not yet be installed. In such cases, the chances of restoring the device at home will be very small.

After flashing, the router will reboot and will be ready for further configuration of the new firmware.

Restoring previous operating parameters

After successfully updating the router, you need to restore the previously existing settings. The file that was created earlier is just useful for this.

You need to enter the “Backup and restore” section and simply load the file with the previous settings by clicking the “Restore” button.

Thus, the procedure for flashing the router is quite simple and does not require a lot of time, however, it must be done with a certain amount of care, since incorrect actions can lead to damage to the device. After correct flashing of the router, the device will work stably, quickly and without any failures, providing the signal quality declared by the manufacturer.

Hello, in this video let's look at the issue of reflashing a Wi-Fi router, but before we start, it would be reasonable to find out why we need to reflash a router at all? I don’t often set up Wi-Fi routers, so I turned to a friend who is a specialist in this matter. She works for a company that provides local and Internet networks and configures network equipment.

And here are the most common problems that arise, after which you have to reflash the router:

- disabling Wi-Fi

- router freezes

— the DHCP service does not work for automatically setting up a network connection

— VPN connection is not established

- slow data transfer speed

Therefore, if you have encountered similar problems, then it makes sense to reflash the device. Personally, when I get a new router, I immediately reflash it, it’s like updates for Windows, they should always be fresh!

Well, let's get started!

And before I start, I’ll say one thing, everything that I will show further, you do at your own peril and risk, and if you listen and watch carefully, there shouldn’t be any problems.

I will be flashing a TP-LINK Wi-Fi router, model TL-WR841ND, this is what it looks like. First of all, we look at the back side of the router, here we are interested in the address of the web interface for configuration, login and password. Usually web interface address 192.168.0.1 or 192.168.1.1, again, this address can be found in the settings of the network connection through which the router is connected to the computer. Just look in the properties of the gateway address, for me it is 192.168.0.1, enter this address into the browser, enter the username and password and get into the web interface for managing the router.

If you can’t log into the web interface, you may have already changed the router’s IP address, login or password, so you can simply reset the settings by holding the Reset button on the router for 10 seconds. But if you didn’t set it up, then it’s better not to do anything, but contact specialists who configured the equipment, since after a reset all settings will become factory settings and nothing will work!

In my status tab it is displayed:

Firmware version: 3.14.19 Build 130122 Rel.43330n

Hardware version: WR841N v8 00000000

Now, according to the version of the equipment, you need to download the latest firmware for it, for this we can type TP-LINK in Yandex, in search of the official website of the developer, here tp-linkru.com go to the site \ Support \ Downloads \ Product type: wireless equipment \ Model : TL-WR841ND \ Version: v8 \ Search .

It is extremely important to download the firmware specifically for your router, because if you install the firmware for another device, you can get dressed and go to the service center! Let's check this again. Although in my web interface the equipment is indicated as WR841N, and on the device itself as WR841ND, perhaps the firmware was installed here for the WR841N, but I’m used to trusting what is written on the device itself. Although the web interface indicates model No. TL-WR841N/TL-WR841ND, this means that these devices are similar and the firmware should be suitable, but I will still choose the model that is indicated on the back panel of the router.

We find the latest version, download it to your computer and unzip it, as a result we have a file with the extension .bin, this is the firmware.

Before starting, I advise you to take screenshots of the previous settings, just in case, so that in case of a reset, you can configure it again. If you have Windows 7, this can be done using the built-in program psr - problem screen recorder, which I talked about in one of the lessons. Start\Run\psr\Settings\Number of stored snapshots 100 (maximum)\Start recording\ and it is advisable to go through all the tabs of the web interface. Let's check if the screenshots have been recorded, everything is fine.

We'll also go to System Tools\Backup and Restore\Backup\config.bin- our settings are stored in this file.

Now we can get started System Tools\Firmware Update(before updating the firmware, it is advisable to connect the device to an uninterruptible power supply so that the electricity does not suddenly go out, under no circumstances should you reboot it while the firmware update is in progress, and it is also advisable to disconnect all patch cords except the one connected to the local machine) \ Select file \ Update \ Yes \ Then the router reboots

A router (another name is a router) is a device for organizing Internet access from several computers. Today, many people use routers in everyday life. As a rule, if a device works properly and distributes the Internet without problems, few people strive to understand in detail the mechanisms of its operation. However, if Wi-Fi suddenly disappears, you may need to reflash the router.

What is router firmware

Firmware is the software that runs the router. It is written into the device’s memory when it is manufactured. If this software malfunctions over time, it must be updated. This process is called flashing. To make it easier to understand, imagine that the Windows operating system on your home computer or laptop has stopped functioning normally. In this case, it is often necessary to reinstall it. The software on the router is reinstalled in much the same way.

The router's firmware version is often indicated on its case along with the serial number and MAC address

Why do you need to update the firmware?

Periodic firmware updates are necessary mainly to ensure reliable operation of the device. Any software initially has built-in errors, which during the operation of the device multiply and accumulate, leading to a slowdown in its operation. In particularly advanced cases, the router may stop working altogether. Manufacturers are constantly working on the software they install in their devices. Errors found are corrected, algorithms are improved, technologies change, drivers are updated and a new version of the software is released, which, in turn, also has certain errors. These errors will be eliminated in the next version of the software and so on in a circle. That is why it is important to update the firmware periodically until one day you decide to update the device itself and replace it with a more advanced device.

In practice, a firmware update is necessary in the following cases:

the router freezes or works intermittently (the network is lost, the Internet disappears);
The new version of the software adds functions that are essential for you to fine-tune your device.

Sequence of actions for flashing the router

The flashing procedure is almost the same for devices from different manufacturers. Only the names of menu items or buttons on the device can change.

Preparatory operations

Before you can start the flashing process, you need to perform some preliminary steps:

Prepare a LAN cable (you can buy it online or at any computer store).
You need to prepare a cable that will connect the router to the computer
Make sure that the router has at least one free LAN port (such ports are highlighted in yellow), and insert one of the cable connectors into any free LAN port.
If all the router ports are busy, you can free any of them during the flashing process
Connect the other cable connector to the computer’s network card into the appropriate port.
Check that the indicator on the router lights up, confirming the successful connection via the LAN cable.
The indicator LED of the LAN port to which the computer is connected should be lit
Disconnect the WAN cable from the router, through which the router receives Internet access from the provider. On the device, the corresponding connector is visually separated from the LAN connectors and is labeled WAN.
The cable connected to the WAN port (usually this port is marked blue) must be disconnected from the router
Turn off Wi-Fi on your computer. To do this, in the lower right corner of the computer screen, right-click on the wireless network icon and in the menu that opens, select “Open Network and Internet Settings” (screenshots and menu item names are given for Windows 10. Depending on the version of the operating system installed on your computer Point naming systems may change; it is necessary to focus on their general meaning).
In the menu that opens, select Wi-Fi, and then on the right side of the screen, move the corresponding slider to the “Off” position.
To disable or enable Wi-Fi, move the slider to the desired position

You can turn off Wi-Fi on a laptop with literally one click; for this there is a special key combination Fn+F2.

You can quickly turn Wi-Fi on or off on a laptop using a special key combination

It is important that the router remains turned on throughout the system update process.

How to find out what firmware is needed and where to look for it

You can find the latest firmware on the router manufacturer’s website if you know the specific model of the device (this information is on a sticker on the back of the router). Enter the details of your router on the manufacturer’s website and download the proposed file. You should not experiment with programs from third-party sites or router models different from yours. These experiments may damage the device.

On the back of the router case there is information necessary for its setup and operation.

After the installation file is found, it must be downloaded to your computer. Most often, this file will be presented in the form of an archive, which must be opened with any standard archiver, for example, WinRAR (it can be downloaded for free from the official website). The next step is to enter the router settings.

One day I had to look for software for a router that was no longer in production. I couldn’t find the required file on the manufacturer’s website on my own, so I had to contact technical support for help. After some time, the file was found, and a link to it was sent to me in messages on the site.

Entering the router settings and updating the firmware

Here are step-by-step instructions for updating the firmware using the example of a TP-Link device:

Once the process is complete, the router will automatically reboot. Now, the next time you try to enter the settings, you will be prompted again to enter your username and password. When flashing, all default settings are reset to factory settings, so to log in you will need to enter the combination admin/admin.

For other manufacturers, menu items may be named slightly differently. For example, in D-Link devices these are, respectively, Maintenance and Firmware Update (“Maintenance” and “Firmware Update”), and in Russian versions of ASUS - “Firmware Update”. However, understanding the logic of the process described above, even by the modified names of menu items and buttons it is easy to guess what needs to be done.

On my home router, I never change the factory passwords, since strangers do not have access to it. But I always set a non-standard password for the Wi-Fi network so that neighbors, mothers bored on the playground, or taxi drivers relaxing in their cars under the windows cannot connect to my wireless Internet.

Saving previous device settings

When upgrading, all user settings are canceled and standard factory values are set instead, so if you have any special wishes for the operation of the device, you will have to do additional fine-tuning of the system. However, there is a way that will allow you to save your settings for future use:

I rarely save files in the default locations offered by the system. To store service files, I always use a separately created folder, in which I regularly clean and delete unnecessary files. In addition, I try to give the files names that will allow me to easily remember their content and purpose of creation a year later.

Restoring previous settings

After updating the firmware, to restore previously saved settings, you must:

After the process of restoring settings is completed, the router will automatically reboot and all previous settings (connection type, login and password for accessing Wi-Fi) will again become relevant, but in a router with updated software.

Video: how to flash a Wi-Fi router

Firmware flashing a router is a simple procedure that, if provided with instructions, even a user with minimal experience in interacting with computer equipment can handle. At the same time, regular flashing will allow the router to work as quickly and efficiently as possible, and the user will be saved from unpleasant surprises with suddenly missing Internet.

Most Internet users have been interested in the following question at least once: how to reflash the router yourself? Most often, it becomes relevant if there are complaints about the data transfer speed or failures in the functioning of the device. In order to independently reflash the device, you need to have some understanding of this process and have certain skills. It must be taken into account that incorrect user actions can lead to complete breakdown of the router.

In the article we will look at what the flashing process is, how it is carried out, and also describe the nuances of updating the software of some device models.

When is it necessary to reflash a router?

Before considering the main question of how to reflash a router, you need to figure out when this is actually required.

The reasons for updating the software can be completely different, depending on the quality of the device and its model. However, we can note the main nuances that ultimately require reflashing the router:

Forced update to a newer version. This is necessary in order to protect your device from critical errors. Often, in newer versions of the software, the manufacturer corrects all existing deficiencies. New features can be added and communications improved.
Inability to support a specific provider. It is not uncommon for a problem to arise when a device does not work with the selected service provider. Often this nuance is solved through flashing.
The router is too slow or is limiting the Internet speed.

Features to consider

Before flashing the router, you need to check access to electricity. The main thing is that there are no problems with the power supply, otherwise you may get unexpected results. If the light suddenly turns off while changing the firmware, then the device will fail by 95%.

You only need to complete the software update process when you directly connect the router to a laptop or computer. Under no circumstances should this be done over a wireless network. It is advisable to download the new firmware version from the official website or from truly trusted resources. Before updating, you must remove the provider cable from the router.

Before downloading a new firmware version, you need to find out the base number. As a rule, it is indicated on the box and on the device itself at the bottom. The inscription will look like Ver 4.1. It is the numbers that will indicate which firmware version is installed at the factory. It is best to roll back to it only in situations of real need.

Only by following these rules will it be quite easy to update your software. We’ll find out how to reflash a router of certain brands a little later.

Flashing a TP-Link router

TP-Link models are quite well known among advanced users. Most often, the choice of many falls on routers of this line. They are distinguished by their low price and good quality.

Due to the fact that the model is widely popular, many are wondering how to reflash a TP-Link router. Let's look at the necessary steps you need to take to successfully update your software.

First, you need to download a specific version of the firmware from the Internet and place it in any folder on your computer that you can quickly access. After this, you need to connect the router to the computer using a network cable and turn it on. Then, in any browser, you should go to the device’s personal account, where the standard settings are located. In the “System Options” tab, you need to find the “Update” item. There will be a special menu in which there is a file with the new firmware. After this, you will need to upload it to the site itself. Next, the user is required to click on the “Update” and “Okay” button. After this, he should wait a certain time until the status bar loads 100%. Next, the router will reboot either automatically, or you need to do it manually.

Attention! After completing the update process, all settings will be reset to factory settings. That is why, before flashing, you need to copy important data onto a piece of paper or make a so-called backup. It will allow you to save all the router settings in the local memory of your computer. After the update, you just need to upload them to the site.

This review should help every person with his question. Therefore, there should be no nuances on how to reflash a WiFi router of the TP-Link model. The process is quite easy and simple.

Firmware for D-Link Dir 300 router

Dir series routers have their own type of revision, so the search for software must be taken seriously. You cannot download firmware for B1/2/3 and install it on other models. This will entail a malfunction and the possibility of a “lethal” outcome of the router. Due to the fact that the Dir line devices are older representatives of routers, they have quite a large number of objective reasons to update the software.

So, how to reflash a D-Link 300 router? The general process will be no different from the above. But you should still consider the procedure in more detail, because there are some special nuances.

First, you should download the required firmware version from the official website. After this, you must unzip it.

Attention! The required file will have the extension .bin.

After this, you need to connect the router via an Internet cable, after turning on the device itself. In your browser, you need to go to the router’s internal settings website. In the menu section, open the “System” section. It will contain “Software Update”. In the last menu, you should find the “Browse” button and download the necessary file with the new firmware version. Afterwards, click on the “Save” button. Next, the update will occur and the router will reboot. At this point, the flashing of the device can be considered successfully completed.

Firmware for other D-Link routers

When thinking about how to reflash a D-Link router of various versions, you need to have a clear plan for how this will be done. The process of updating one of the models in this line has already been described above. However, you need to consider the general option of changing software. The fact is that the Dir 300 device behaves especially capriciously when flashing, so a detailed description of the update was submitted for separate consideration.

You need to turn on the router and connect it to your computer or laptop using a special cable. After that, go to the system settings, entering the standard IP of the router in the address bar. Next you need to find the advanced options section. It will contain the “System” item. Having entered it, the user will see a special section for updating. In it you need to click on the “Browse” button, find the desired file, download it and update the device. Ultimately, the router still needs to be rebooted.

What should I do if the update process is stuck?

As mentioned above, the Dir 300 router is quite problematic when it comes to updating the firmware. It often happens that just when changing software, the router simply freezes. There is no need to immediately panic and be afraid of this. Often the router loses connection with the computer, but is able to restore it itself. This process can take from a few minutes to an hour. It all depends on the power of the PC and router. As a rule, communication is restored in no more than five minutes. If you wish, you can reboot the router and start flashing again. But this should be done only as a last resort.

Attention! You should not disconnect from the power supply or interrupt the download yourself. You can only reboot the device.

Reflashing the Kyivstar router

How to reflash a Wi-Fi router from Kyivstar? This question is quite popular on the relevant mobile operator forums. Nothing special can be found during the update process. The fact is that Kyivstar uses TP-Link models, and they were already discussed above. There are only a couple of nuances that need to be taken into account. Instead of the usual IP, you need to enter a rather long code in the address bar. It can be found on the manufacturer's official website. The login and password are the same and look like kyivstar. After this, you need to perform the usual steps to update the software.

Reflashing a router from Beeline

I would like to rejoice those who are wondering how to reflash a Beeline router. The software update process is no different from the standard one. As usual, you need to connect the device to your computer, enter the local address in the browser search bar and go to the internal settings of the device.

In order to update the software, you need to find the “Advanced (additional) settings” section. There will be an “Other” item that you need to go to. In the last menu, the user will see a “Browse” button. By clicking on it, you need to upload your updated firmware version to the server. Next, click on the “Update” button and wait for the process to complete.

Attention! If a consumer crashes the factory firmware and changes it to a custom one in order to allow work with other mobile operators, the router automatically loses its warranty.

Bottom line

As a result of flashing, the user receives more stable operation, better Internet quality, and in some cases, new functions. But still, in order to update the software, you need to be one hundred percent confident in your abilities, otherwise you simply shouldn’t try. After all, the results can be disastrous.

How to quickly and correctly update the firmware of TP-link routers. Using the example of the TP-Link TL-WR841N router
Hello! ITBC is back in touch. Today we will talk about updating firmware for TP-Link routers(the example will be a router TL-WR841N)
So, before moving on to practice, let's talk about why you need to update the firmware. Firstly, if everything is fine with your router, everything works, there are no problems, then you don’t need to flash it. Because there are no reasons. But, there are examples when it is written that it supports IPTV (for example), but on the native firmware, alas, the router does not want to work with IPTV. And when we go to the manufacturer’s website and see in the new firmware: fixed, working with IPTV, then this is a completely different matter.
All this is good, let's begin. So, first of all, you must know the internal address of the router in order to log into the router’s admin panel. By the way, you can get into the admin area even from a mobile phone (if you didn’t know). It’s very convenient to block MAC: addresses from your phone and surprise your friends nearby =D. Or go in, drive vk.com into forbidden sites and watch people panic) In general, the admin panel for TP-LINK (if you haven’t changed anything) is 192.168.1.1. How can you find out what your admin address is? Go to network connections and look at the DNS address or default gateway

We look at the status of the network to which you are connected (via Ethernet cable, via wi-fi Wireless)

Let's go to the details... The address, which is there, is the address of the router.

An easier way. Press winkey + R, enter cmd. And in the black window, enter Ipconfig/all

We look for our connection and our main gateway in the list. I am connected from a router via a LAN cable, so I have Ethernet connection

We found out the address. Open any browser. Let's enter. 192.168.1.3 (In your case, most likely 192.168.1.1) The default login and password are admin and admin. If it was changed, you should have been informed about it.
Go to the admin panel and go to system tools. Firmware update. In the hardware version, look at our firmware version. I can see V8. We remember the version and firmware. I have firmware version 140228. The router version is 8. WR841N v8 00000000.

So, after that you need to download the firmware. Enter TL-WR841N on the resource http://www.tp-linkru.com. Only in your case, your model.
Selected - Downloads - and v8 - firmware (in your case it may be different, but I have version 8)
Let's see if our firmware is the latest. My firmware is 140228, apparently the latest. I just updated the video that I shot before the article =).

You are downloading the latest firmware version. And unzip it. To have a .bin format

Before installing the firmware, I’ll say a few words. Preferably don't use wifi(although they don’t write about this anymore, maybe it’s already possible) Look at the router settings. Go to Network - WAN. If you have a dynamic IP, then most likely you can safely reflash the TP-LINK router. If not, copy the settings. Then you need to drive them in manually. The only other thing is to look and copy the Mac address. It happens that it was changed. This can be done in the “Clone Mac address” field

I'll repeat it again. It is important to reflash from the lace. From the network. One end is in the router, the other in a laptop or desktop PC. Rj-45 power cord.
All. Let's go to System utilities – Firmware update– Select a file. And click update.
youtube.com/watch?v=mfCRL6dyFGU