After all necessary settings You should restart the computer (both players) and check the result. Often this helps, and you can start playing.
Reason 2: Problems with the client
This problem is quite rare, but it cannot be ignored. Connection problems may be due to a faulty client of one of the users.
As a rule, this happens for two reasons - either Tunngle crashes, or the client update occurred with errors.
In both cases, the solution is the same - you need to reinstall the program.
Usually after this everything starts to work if that was indeed the problem.
Reason 3: Connection problems
The most common cause of this error. In most cases, it all comes down to the fact that the user has a really bad connection quality, and this requires changing the provider and improving the equipment.
However, other factors can also cause connection quality problems. They are worth checking, especially if you have complete confidence in the high quality of the connection and equipment.
Conclusion
As mentioned earlier, when solving this problem, it is important to carry out all the described measures for both players. It may be that each user has their own problems with the client or network. Therefore, working together to solve the problem will lead to complete elimination of the problem and a comfortable game.
Is your wireless Internet connection slow? You are suffering from an unstable Wi-Fi connection. Congestion problems are common in residential complexes or areas with high population density. In a world where an Internet connection is vital for almost everyone, having a slow Internet is more than just a nuisance.
Whether you're trying to work remotely, checking your status on social media, or just looking at restaurant reviews, a slow internet connection allows you to live life on your terms. The good news is that you won't have to deal with slow internet anymore. This decision as simple as downloading the Speedify app from the AppStore or Google.
What Causes Wireless Congestion?
There may be dozens of stations in any region. Each radio tower sends out invisible waves of radiation at its own frequency, from the tower to your radio. Adjusting the radio changes the channel. But what if there are two stations broadcasting on the same channel?
Luckily, the government regulates radio the same way they regulate wireless frequencies. If every radio station transmitter uses the same frequency, you'll hear a cacophony of distorted sounds - it's like trying to isolate one voice at the most crowded party.
Just like radio, Wi-Fi is a form of invisible radiation. Like all forms of radiation, wireless communication has a physical form, or frequency, that appears as a wave. This is also not limited to one form - there are several types of Wi-Fi frequencies used by computers, namely 2.4 GHz and 5 GHz. While the government maintains strict controls over how devices connect to each frequency, there are limits to 2.4GHz technology.
2.4 GHz offers 3 non-overlapping channels. 5 GHz offers 23 non-overlapping channels and shorter range, meaning fewer overlapping radio signals.
The problem with 2.4 GHz: Most consumer technologies, including Bluetooth and a number of wireless technologies, use the same 2.4 GHz frequency which has only three non-overlapping channels. In addition, 2.4 GHz has a long range, which leads to various Wi-Fi signals overlapping each other.
The solution is simple: determine which channels are not overloaded and switch the device to it. If this does not help, consider changing your router to a 5 GHz model. Keep in mind that many fancy routers offer trimaran and other features. The best option is always a dual-band device.
Tools to Solve Wireless Congestion
First, you must determine which Wi-Fi channel provides reliability and speed. Second (and last) you should change your router's channel. This means you need to use a tool to analyze and change settings on your router.
In Windows, there are a huge number of tools that can identify the best channels. One of best options comes from the Windows Store: Wireless Analyzer.
How to Use WiFi Analyzer
Just install and launch the application. Once installed, you will be able to launch it in Windows search (Windows key + Q), enter the type wireless analyzer, and select the store, as a result, you may have to install the application before you can proceed to launch it.
The program should detect your Wi-Fi signal and its strength, which ranges from 0 to -100 decibel milliwatts (dBm), the lower the better. If it shows 0 dBm, then you are near the transmitter. At -100 dBm your connection will not work. A number lower (technically negative lower) than -70 means a strong connection. -80 dBm or higher means a bad connection.
Next, click on analysis in the top menu bar. The WiFi Analyzer displays a visualization of the various overlapping wireless networks in your area. If two networks are broadcasting on the same channel, you will notice that they will overlap. Each channel represents a number between 1 and 161.
This is what it looks like when two networks intersect:
If you don't have Windows 8 or a newer OS, you could try it out from nirsoft WifiInfoView, which offers similar features as the WiFi analyzer.
How to change the channel on a router
Now that you know which Wi-Fi channel works best, you will need to change your router settings. Accessing your router's settings requires a browser such as Chrome. Access to its settings varies between different router models, but there are some general rules.
Note: Most routers can use “admin” as the login and “password” as the password. Registration information may also be printed on the back of the router or in the instruction manual that came with it. If you can't access your router, try searching the Internet for a way to open your individual router.
Ultimately, the best way to tell if you've improved your online speed is to test it. I recommend using SpeedTest.net. This is a good way to determine which Wi-Fi channel will have the optimal combination of speed and reliability. If this doesn't work, you might want to try some other methods to improve your router's performance.
Slow, unstable Internet is a problem not only for many residents of the Moscow region, but also for the capital. In shopping and entertainment centers, office complexes, basements, underground parking lots and construction sites 4G reception does not allow full use of the Internet. What to do if the network speed in a country house, country house or facility within the city is several times lower than stated? You can resort to two methods to solve this problem:
- Improve unstable Internet using improvised methods.
- Install professional.
By building an amplifier at home from a coffee can, CDs, or other scrap materials, you will achieve negligible results. To definitely eliminate an unstable Internet connection, it is optimal to install a YS System amplifier. This is a 100% guarantee of fast network access and stable 3G and 4G operation anywhere.
Solving the problem with unstable Wi-Fi
The main problems related to the unstable operation of the fourth generation wireless Internet are:
- Lost connection.
- Low data transfer speed.
- Difficulties connecting to the network via a Wi-Fi router.
This is not a complete list of the consequences that arise when the Internet is unstable. Agree, there is nothing more annoying than the “No network access” error on your computer monitor, laptop or smartphone screen. But fortunately, there is a universal solution that does not require large amounts of time and money - modems and antennas for amplifying the Internet signal YS System. Why should you buy new generation equipment? The reasons for purchasing high-tech devices are expressed in the possibility of:
- increase traffic speed to 100 Mbit/s;
- organize a corporate local network of several computers;
- connect many mobile devices to the network via a router without significantly reducing traffic speed;
- access the network anywhere in the Moscow region.
Professional works flawlessly even rural areas, in any places where there was previously an unstable Internet connection. Before purchasing, be sure to consult with a company specialist, since the antenna should be selected taking into account factors such as distance from the provider’s bases, landscape features, the presence of communication structures and other structures that affect the signal quality.
If necessary, the master will come to your address to carry out necessary calculations and select the optimal equipment option.
Advantageous solutions for wireless Internet
YS System offers rational and profitable solutions for wireless Internet. The equipment is ideal for summer cottages, country cottages, retail outlets– any suburban facilities and ensures stable communication with any operator.
Hardly with a computer, but what does money have to do with it? You pay for the Internet, you paid for laying the cable - go to court or just write a statement of claim and show it to the provider, I think. It won’t go to court, that’s their fault. You pay, among other things, for the cable to be in good working order. To you as a consumer. It doesn’t matter at all what happened to the cable behind the door of your apartment; by the way, you can also raise the question of a refund, the service provided was not of high quality
Well, the money is here despite the fact that calling a specialist costs 350 rubles. + cable laying costs 18 rubles per meter, but here it will be plus or minus 20 meters. According to the contract, I am responsible for the cable in the apartment, and I have to pay. In general, it is easier to change providers. The main thing is that everything is in order with the computer.
I had such a problem, there was a constant connection breakdown, it cost me two months of “fighting” with the provider, I heard a lot of tales from the technical support service, both about myself and about my computer. I reached the CEO of the provider. Result: they came to replace the cable, note it free of charge, the chief engineer personally came with an apology, and after a month of calls from those. support asking if everything is fine with me.... So, don’t be discouraged, demand a service of proper quality, as max-02, our dear moderator, correctly said.
And I struggled and called them for more than 2 years. As a result, they sent me a signalman who checked the wire and connection and said that everything was in order. I paid him 1000 rubles. for installing a new cable, and forgot about the outages. We just laid the wire ourselves initially.
*****.ru 01/20/2011
Thank you, I understand everything. I'm changing provider!
And I have the following problem: I bought a new Sony Bravia TV (LCD), they installed a decoder for digital, but after a week the picture began to “freeze” from time to time and the sound went away. The technician came, checked the cable, removed the decoder from the telephone plug and said, that everything is in order. However, I didn’t take the money. For 2 - 3 weeks everything worked fine, but then everything came back. The technical support service advised me to turn the modem (ADSL) on and off every(!) time. Is this really normal?!
The support team consists of people like us. someone responsible. some are not very good, while others don’t care at all, so they shift the problems onto the user’s shoulders. In theory, we, the users, don’t care. what about the cable (unless we use it for drying clothes at the same time), it doesn’t matter what we do with the modem, because we pay with our own money, the provider, technical support can say whatever they want. They just understand that this is not America and that we have not yet learned how to sue on every issue, but in court they will be obliged to change the cable and repair the modem without talking.
Wi-Fi is a technology that allows electronic devices to transmit data or connect to the Internet wirelessly. These days, the use of Wi-Fi is becoming very common and we can see this technology being used by a wide range of devices such as smartphones, tablets, gaming consoles, smart TVs, etc.
However, this technology has a number of limitations. Firstly, it is not as safe as wired connection, but this can be solved by using Protected Access Encryption (WPA2), which helps prevent unauthorized access to the network. If you do not have sufficient knowledge to set up a home or office network, then it is better to entrust this matter to professionals. Simply fill out the form at http://kompom.kiev.ua/ and the setup will be done quickly and efficiently.
Another problem: Wi-Fi drops out periodically. Usually, when there is no activity, the phone or tablet loses connection with the wifi router and does not see the network until the Wi-Fi is restarted on mobile device. There may be several reasons why the Wi-Fi connection is lost; in this article we will look at several options for solving the problem when Android loses the Wi-Fi network.
If you encounter a problem Wi-Fi shutdown on your Android device, try the following settings and you will be able to connect your device wirelessly without much hassle.
Wi-Fi network overflow
The biggest interference to the Wi-Fi signal comes from neighboring wireless networks. The problem is that most Wi-Fi devices operate in the already occupied 2.4 GHz band, and the high density of signals can interfere with each other, reducing the speed and performance of networks.
Solution: Use a dual-band router that can operate on both 2.4GHz and 5GHz simultaneously. The 2.4 GHz frequency band will be supported by most devices, but it only has three non-overlapping channels. On the other hand, 5 GHz has 23 non-overlapping channels, increasing the likelihood of no interference in this band. If your router can operate in the 5GHz band, use it to solve your Wi-Fi network congestion problem.
Setting up a Wi-Fi channel
The 2.4 GHz Wi-Fi band has 11 channels and each of them is separated from each other by a 5 MHz band and has a width of 20 to 22 MHz. This means that each channel will overlap adjacent channels by 10 MHz and this is referred to as overlapping channels.
Solution: In the case of channels 1, 6 and 11, there will be no overlap causing interference, since these are not overlapping channels. To work on these channels, users will need to go into the router's settings and find a setting called "Channel" or "Wireless Channel". From the drop-down menu, you need to select the desired channel number.
Most manufacturers resort to various methods to increase battery life. Android smartphone users are forced to enable such power saving features in their devices. One such feature is turning off Wi-Fi when the phone is inactive or when the device has low battery. Such Wi-Fi features in sleep mode create problems when connecting to the network as needed.
Solution: Simply configure your Android device's settings and make sure you always have Wi-Fi turned on, even when your device is not in use. To do this on devices running Android 2.3 Gingerbread and above, you need to do the following. Go to Settings menu - Wireless network— Wi-Fi and select Advanced — Wi-Fi in sleep mode do not select "Don't turn off".
On those devices running Android 4.0 ICS and higher, go to Settings - Wi-Fi, select Advanced and set the Wi-Fi during sleep option to "Always".
Change DNS servers
Changing DNS servers may solve Wi-Fi problem when the Internet network on the phone disappears. Go to Settings - Wi-Fi and turn on Wi-Fi. If it's a known network, you'll have to "forget" it and then connect again. When you see the password entry window, click on Extra options and select "Static" from the IP settings in the dropdown menu. Then scroll down and enter the IP address of the DNS server you would like to use in the DNS1 and DNS2 field. Now enter your Wi-Fi password and connect to the network.
Reset to factory settings
If none of these methods work, hard reset your Android device. If you then have problems where you lose your Wi-Fi connection, then it could be a hardware problem. You may need to take the device to service center to fix the problem.
We looked at the most common reasons for Wi-Fi disconnection that occur in Android devices. We hope this will help solve the problem and allow you to set up a stable WiFi connection. In addition, pay attention to specialized applications, since there are many applications in the Google Play store, the use of which will help ensure a reliable connection. Some of them are Wi-Fi Fixer, Fix My Wi-Fi, Wi-Fi Analyzer and others.
Websites barely open, YouTube videos are constantly buffered, and WiFi generally works very poorly - sound familiar? Unfortunately, this has been happening more and more lately. The reasons affecting the quality of a wireless network can be divided into three categories:
Bad job WiFi due to range interference
- Incorrect access point installation
- Problems with the WiFi router or its settings
It is important to correctly identify the cause and then you can quickly eliminate it! In any case, if you have problems with your wireless network and Wi-Fi is working very poorly, try rebooting your router first. And if this simple manipulation does not help, then follow the advice from our article!
WiFi problems due to interference and neighbors
We constantly have to deal with situations where people complain that their WiFi on their phone or tablet doesn’t work well, as soon as they move more than 2-3 meters away from the router, or go to another room. Usually the reason is as simple as five cents. Open the list of available networks on your laptop or phone and count how many Wi-Fi access points are within reach.
If you see a picture similar to the one in the screenshot, then things are bad - your neighbors’ wireless networks are interfering with you. This is the main one 2.4 GHz band problem, which has a maximum of 14 channels. And then - only 3 of them do not intersect, and the rest can also interfere with each other. You can often find advice that you should try to manually set the radio channel you are using - this is all a waste of time. Attempts to amplify the signal using homemade amplifiers made from beer cans and the like will also lead to nothing. You will be constantly playing tug of war with your neighbors over the wireless network blanket. What should we do then? Buy a dual-band router and transfer home network WiFi on the 5 GHz band. Yes, this requires financial costs, but you simply have no other choice.
There are no or few access points in the neighborhood, but WiFi still doesn’t work well - then it’s worth trying to tinker with the settings. First, try changing the radio channel used by the router. This is done quite simply - you need to go to its web interface and find the parameter in the main WiFi settings Channel or Channel.
Click on the drop-down list to see all possible values.
By default, routers are set to either Auto or use channel number 6 (six). Try to put first (1) or eleventh (11). If there is interference somewhere, then it is unlikely to occupy the entire range and on one side the quality of the wireless network will be better.
Incorrect installation of WiFi router
Users pay a lot of attention to setting up an access point, but not to how and where it is installed. Most often, it is left right at the entrance to a house or apartment, where the provider’s cable was installed by the installer. It is not right! You’re not surprised then that Wi-Fi works disgustingly!
Particular attention should be paid to the location of the access point indoors! The quality of reception will depend on this. Look at the example in the picture. As you can see, the WiFi coverage area is shaped like a sphere, the signal spreads in all directions. This means that for the best signal quality, it is necessary that the center of the sphere coincides as closely as possible with the center of your apartment or house.
The quality of the signal is greatly influenced by plasterboard, expanded clay and especially concrete walls. If the signal passes this wall, it will immediately lose at least a third, or even half.
And Wi-Fi really doesn’t like water - water supply pipes, large aquariums and everything like that. As, in fact, large LCD or plasma panels on half the wall. They jam the signal quite strongly and this must be taken into account.
Poor speed over WiFi
Another common problem is that the Internet does not work well via WiFi - low speed when good level signal. Here it is worth mentioning right away that by the word “low” everyone means completely different meanings. I would like to immediately point out that the speed via WiFi will be lower than via cable. At least now, in 2018. Even though on the box of a regular router like D-Link DIR-300 for 1000 rubles it is written that WiFi speed 802.11N up to 300 Mbps. This is all fake. In practice, even on the most expensive routers in the 5 GHz range, the modern 802.11AC standard cannot accelerate more than 80-85 Mbit/s. Therefore, you need to be serious and don’t expect fabulous speeds from a wireless network.
But if you have very poor speed via WiFi - at best 1-2 megabits and at the same time almost full signal scale - it’s worth thinking about. As a rule, this situation is associated with incorrect configuration of the router.
First, you can play with the channel width - Bandwidth. By default it is set to automatic or 20MHz.
Try changing the radio channel width value to 40MHz and look at the result.
Usually after this it is possible to increase the Wi-Fi speed by 1.5-2 times. But there is a caveat here - fast WiFi will only work at a relatively close distance. If you are far from the access point (say, through 2 or 3 walls), then changing the channel width may adversely affect the quality of the signal. In this case, return the old value back.
Another one common mistake for beginners - incorrectly configured wireless network security. Yes, yes, this also affects the speed of Wi-Fi.
Use only WPA2-PSK with AES encryption. If you use the old WPA-PSK, then don’t expect speeds greater than 54 Megabits! And if you use WEP (under no circumstances!!), then the speed characteristics will be even lower.
Wireless MultiMedia
Despite the fact that all modern routers have the quality of service control function enabled by default - WMM or Wireless MultiMedia, there are models where you need to enable it yourself.
For achievement maximum speed wireless data transmission, enabling this function is a mandatory requirement!
Transmitter is too powerful
An interesting fact - if the signal strength of the router is too strong, Wi-Fi will also work poorly, and sometimes even worse than with a weak signal. I'm talking about those cases when the receiver and transmitter are located at a distance of no more than 1-1.5 meters from each other. For example, when the laptop and router are on the same table. For normal operation, either move 2-3 meters away from the access point, or lower the transmitter power in the settings:
By default, it is usually turned up to maximum. Within a one-room apartment, medium power is quite enough, and within one small room, you can even set the value to “Low”.
What else has a bad effect on Wi-Fi?
There are a number of other factors that can also lead to WiFi not working well in an apartment or house. They are rarely remembered, but at the same time they can really become a source of serious interference for wireless equipment!
Microwave
Unfortunately, even kitchen appliances can create interference that makes WiFi work very poorly, especially if you have a very old router. The most striking example is microwave ovens. The thing is, microwaves operate at 2.45 GHz, which is incredibly close to the 2.4 GHz Wi-Fi band, which actually broadcasts between 2.412 GHz and 2.472 GHz. This is why experts do not recommend placing an access point in the kitchen.
Bluetooth devices
It turns out that another popular type of wireless connection, Bluetooth, also operates at 2.4 GHz. In theory, a properly designed device should be shielded to prevent interference. But this, unfortunately, is not always the case. In modern gadgets, to prevent frequency collision, Bluetooth manufacturers use frequency hopping, in which the signal rotates randomly between 70 different channels, changing up to 1600 times per second. New Bluetooth devices may also have the ability to identify "bad" or currently used channels and avoid them.
However, if you have an older adapter without channel control, interference may still occur. So try moving your Bluetooth devices away from your router. Well, or turn them off for a while to see if they are the cause of your problems with Wi-Fi.
New Year's garlands
I would never have thought that ordinary cheap Chinese garlands could become a real obstacle to the normal operation of a Wi-Fi network. As it turns out, these lights can emit an electromagnetic field that interacts with Wi-Fi equipment. Flashing garlands have a particularly strong effect.
In reality, all types of lights can cause interference by emitting electromagnetic fields, but in most cases the effect is close to negligible. However, it is better to keep them away from the router.
Old router firmware
As a rule, a user buys a wireless router, configures it, and then completely forgets that it also needs to be maintained. How, you ask?! The fact is that a router is the same computer with its own operating system. This system is also written by people who tend to make mistakes. Therefore, the manufacturer constantly releases new firmware versions for its devices, in which it corrects found errors and adds new functions. Therefore, if it works disgustingly for you WiFi router, then try updating its firmware - in other words, you need to reflash the router.
For many models, in addition to the factory software, from the manufacturer, if there are alternative firmware, from third-party specialists. As a rule, they work better than factory ones. Therefore, if you haven’t looked at your router’s settings for a year or more, it’s better to download the latest version of the software for it and install it. It definitely can't get any worse!
Our modern age without exaggeration, it can be called informational. Every day, people from all over the world go online to find the necessary information and “visit” their friends or relatives. Some love computer games, which attract with their beautiful virtual world, which can also be reached through World Wide Web. What can I say, many of us almost literally live there. But sooner or later the Internet periodically disappears, which causes certain emotions.
Why does this happen and who is to blame for it? But most importantly, what can be done in this current situation?
And the whole world is not enough, or Who gives us the Internet
Without a doubt, and hardly anyone will argue with this, the Internet is a significant achievement of which a person is capable. We can say that this is a whole world where there is almost everything you might need. This electronic magazines, books, useful articles on various sites and much more. With the help of the Internet, you can learn something new, improve yourself, and even find a suitable job.
But here's an interesting question: "Who gives us the Internet?" In our Everyday life There are a large number of terms that come from different languages. The word provider is no exception - something “foreign” is immediately visible in it. Meanwhile, this definition hides nothing more than a company that provides access to the World Wide Web to residents of many countries.
There are primary and secondary providers. The first of them distribute traffic in large volumes, while the second rent channels from them. Residents of almost all countries of the world use the services of secondary providers.
Why connection is lost
We figured it out a little bit about where the Internet comes from. Of course, this is superficial, but if you need to know more, it is better to visit the sites yourself. We are more interested in why the Internet periodically disappears. Sometimes this can happen due to the fault of the provider, although, fortunately, not so often.
But let’s not blame anyone, but rather let’s figure it out and list many probable reasons for this behavior of the Internet.
The most obvious is mechanical.
Some time ago, the Internet was connected via telephone network. The speed was very slow, even to download one nice picture, it took several minutes, and you couldn’t call - the line was busy. Then, however, the speed improved a little, and the line became free for phone calls. Now, no one can be surprised by a fiber-optic cable, and the development of communications does not stand still, it all comes down to increasing bandwidth.
Now, almost every subscriber has a channel connected not directly to a computer, as was often the case before, but to special equipment that distributes it to other devices (laptop, tablet, smartphone, etc.). And if someone cannot access the site, he wonders why the Internet through the router periodically disappears?
A network loss can be mechanical in nature: damage to the cable that goes to the devices, or the device itself (router or modem). It is worth carefully inspecting the device, as well as the cable; perhaps there are places where it has become frayed or exposed. A break in the internal wires is also possible.
Hardware failure
If the equipment is in perfect order, but there is still no Internet, then the reason may lie elsewhere. The thing is that often the settings made when connecting the router for the first time are lost. Perhaps due to some error, but the result is obvious - you cannot access the Internet.
A router is a rather complicated device, in which are hidden:
- CPU;
- electronic memory;
- firmware.
Some models may even have a full operating system. Such a problem, when the WiFi Internet periodically disappears, can lie in both hardware and firmware. It may have been incorrectly updated, which also negatively affects the operation of the equipment.
You can solve the problem by resetting your router. This can be done in different ways:
- Launch your browser and enter the desired IP address in the address bar. Depending on the hardware model, this may be 192.168.0.1 or 192.168.1.1. In the window that appears, you need to enter your username and password. If they have not changed, then the default is admin. Next you need to act based on the router model. You need to look for an item related to resetting to factory settings.
- This method is easier - on back side The device has a small black button labeled WPS RESET. Sometimes it can be hidden in the case, and to get to it you will need a regular sewing needle. To reset the settings, you need to hold the button pressed for 10 seconds.
Some models may not have such a button at all. In this case, you can solve the problem when the Internet on your computer periodically disappears only using the first method.
Repair work
Sometimes the connection may be lost even through no fault of the subscriber. The cable may be damaged not within the apartment, but outside it. For example, builders started in the entrance renovation work, during which the possibility of accidental damage to the cable cannot be excluded. In this case, it is worth contacting the provider who is responsible for troubleshooting.
Emergency situations
But in some cases, the Internet may actually be interrupted due to the provider. The reason may be a hardware malfunction. Or it could be an emergency - maybe the cable was broken somewhere, or something else. In this case, the Internet may be absent for from several minutes to hours.
In this case, all that remains is to contact hotline and report the problem. Then calmly wait until she is eliminated. Such cases are rare, but apt. Therefore, it is worth considering other reasons why the Internet on a laptop periodically disappears.
Viruses
Another equally popular reason for the lack of Internet may be related directly to the computer, in particular the presence of viruses. Such tenacious “microorganisms” are familiar to any user. Moreover, the installed antivirus software(software) does not give full guarantee that the virus will not be picked up randomly. And if the subscriber spends most of his time in the virtual space, then the risk increases significantly.
Every year there are about a hundred more viruses, if not more, and many companies are simply not able to keep up with this development. It is noteworthy that there are malicious programs that block access to the network.
To minimize risks, you should use only licensed antivirus products. Every operating system has a firewall, which should not be disabled unless you have an antivirus. This will protect yourself from infection.
And in order to ensure that the situation when the Internet through the router periodically disappears as rarely as possible, you need to follow some computer security measures. Under no circumstances should you click on suspicious links, especially from sent emails. It is also highly recommended not to download files from unverified sites. In addition, every time you connect any storage device (external hard drive or flash drive) to your computer, you should check it for viruses.
Unsatisfactory signal
Each router is equipped with a Wi-Fi transmitter and has an antenna or even several. And if there is no Internet, then the first thing you should do is check the antenna contacts. They can be removable or non-removable. In the first case, problems should usually not arise. Otherwise, you will first have to make sure that the wireless router is out of warranty. Only then can you disassemble the device and inspect it from the inside - perhaps the antenna contact is broken.
If the Internet on your laptop via WiFi periodically disappears, this may be due to a weak signal. If, for example, everything is in order on the computer, but there is no connection on the laptop, you should place the wireless router in a place from where the signal spreads evenly throughout the apartment.
It is worth paying attention to what frequency the equipment operates at. If it is 2.4 GHz, then a working microwave oven or landline radiotelephone may interfere with the transmission of the Wi-Fi signal.
It's all about the firmware
It’s not uncommon for there to be no Internet precisely because of bad firmware. In this case, if there is a connection, it does not work properly, periodically breaking off, or other troubles occur.
In this case, you can try updating the firmware. This is special software that is present on every router or modem. It is this that controls the operation of the processor, memory, traffic and other necessary tasks.
But when equipment, for example, TP-Link, loses the Internet periodically, updating the software does not always help. Therefore, it is better to first visit various forums and study reviews.
How to update software
If you still need to perform the update operation, you must visit the manufacturer’s official website. There you need to download the required file depending on the router model. After this, you need to log into the equipment by entering the IP address (described above).
On the right side you need to find the “System Tools” item, but if the menu is on English language, then it should say System Tools. Then you need to look for "Firmware Update" or something like that. Here you need to click on the “Browse” button (or something else) and specify the path to the downloaded file. Then all you have to do is click on the “Update” button. After this, the equipment should restart itself.
Upon completion of the procedure, you need to reconfigure the router and check whether the Internet is lost or not. In most cases, this helps solve the problem.
Conflict situation
Another reason when the Internet periodically disappears may be related to IP addresses. As a rule, within a single computer network there should not be devices with the same addresses. The subnet is an exception and this is acceptable here. This can happen due to the fact that the router automatically begins to distribute network addresses to recently connected devices. In this case, he can assign the same IP to two PCs.
In this case, you should try to connect to the Internet; an error will appear on the monitor with the text “IP address conflict with another system on the network.” You can solve the problem like this: turn off the Internet, then turn it on again - the equipment must assign a new address. Or assign any free IP yourself.
Guardianship of antivirus programs
Antivirus software can also cause you to be unable to access any website. On the one hand, it can be understood, because it protects us from attacks by harmful “microorganisms”, but sometimes the antivirus does this too much, blocking all incoming connections. As a result, we sit without the Internet, not knowing what to do.
To eliminate the problem when the Internet periodically disappears, you need to go to the properties of the network card. It can be external, but is often built into the motherboard. To go there you need to do the following, depending on the installed operating system:
- If it's Windows XP: the "Start" menu, then the "Settings" item, then select " Network connections". A window with an active connection will appear - you need to double-click on it with the left mouse button (LMB).
- If it is Windows Vista or Windows 7 (8, 8.1, 10). Next to the clock there will be an icon of a drawn monitor with a cable. You need to right-click on it and select “Network and Sharing Center.” A window will open in which the desired link Change adapter settings will be on the right. We click, in another window that appears we see the connection, on which we also double-click LMB.
As a result of the manipulations, there will be another window where we are interested in the “Properties” button. After clicking, connection parameters will appear, where you need to find your antivirus and uncheck the box to the right of it. After that, click the "OK" button and restart the computer.
Thanks to the actions taken, you can forget about the fact that the Internet periodically disappears and safely go online. Only now the defense will be weakened.
Bottom line
It also happens that all of the above methods cannot help solve the problem. Then all that remains is to call a professional to your home, who should fix everything. True, it is not free, and it is not known how long it will take. But there is still hope that these methods will still help.
Let's consider today the problem when the Wi-Fi network is unstable, and when the connection to the Wi-Fi network is periodically interrupted, or the Internet connection is lost. It seems to me that this is even worse than when the Internet does not work at all. Because the problem is not clear, everything seems to work, but not as it should, the signal disappears, devices turn off, and other incomprehensible moments. It’s just that when something doesn’t work, it’s at least clear where to look for a solution, but in such a situation nothing is clear at all.
What causes an unstable Wi-Fi connection:
- Periodic disconnections of devices from the Wi-Fi network. Or the Internet simply breaks for a while (), and everything starts working again. A very popular problem that causes a lot of inconvenience. For example, a laptop is connected to a Wi-Fi network, and the Internet is working. But periodically a yellow exclamation mark appears next to the connection icon, and the Internet disappears. Loading files gets stuck, etc. And, as a rule, the connection is restored after a while.
- Devices do not connect to the Wi-Fi network the first time, or do not see the Wi-Fi network.
- The Wi-Fi network completely disappears and appears.
- Very low internet speed over wireless network (everything is fine via cable).
- When the Wi-Fi connection only works close to the router.
- The wireless network signal level is constantly changing.
This, of course, is not the entire list of problems that are associated with unstable operation of wireless networks. There may be many more. Very often, Wi-Fi works fine for a while, and then problems begin and go away again. You may also notice the appearance of problems, for example in the evenings, or at other times of the day.
If you have something similar, and you seem to have an Internet connection, but you can’t always use it ( use without any problems), then now we will try to fix everything.
Changing the wireless network channel when Wi-Fi is unstable
This is the first and most important tip that you should definitely try. We know that every Wi-Fi network operates on some channel. If there are many of these networks, then they begin to interfere with each other, and interference appears. As a result, Wi-Fi is unstable. Well, and various incomprehensible problems that I wrote about above, and which you have most likely already encountered.
You need to change the Wi-Fi network channel in the router settings. I wrote in detail about channels, about finding a free one and about changing on different models of routers in a separate instruction:
You can try setting some kind of static channel (if you have Auto), or vice versa, set Auto if a static channel was selected. In the article linked above, I wrote about finding the freest channel using the inSSIDer program. You can use it.
You just need to go to the router settings, go to the tab where you configure the wireless network, and in the Channel item change the channel. This is what it looks like on Tp-Link routers:
And on Asus routers:
After each channel change, do not forget save the settings and reboot the router. Be sure to try several options. It should help.
As for interference, household appliances can create it. Do not place the router near microwave ovens, cordless phones, etc.
The Internet is cut off via Wi-Fi: router firmware, and other tips
Almost always, such problems in the wireless network occur due to the router. Not rarely, this is due to the firmware. Therefore, I strongly recommend updating the firmware of your router. We have instructions on our website for all popular manufacturers. Here's an example:
It is also possible that the wireless network may be unstable due to some technical problems with the router. Something with the board itself, or the power adapter. By the way, it is power adapters that very often cause such problems. The router simply does not receive the necessary power and there are connection breaks, etc. Well, strong changes in the power supply can affect the operation of the router. If the Internet goes out after you put some kind of load on the router (online videos, games, torrents, connecting new devices, etc.), then this is usually due to an inexpensive (not powerful) router.
Need to eliminate problems on the ISP side. It may well be that the connection is broken on its end, and the router has nothing to do with it. It’s very easy to check, just connect the Internet directly to your computer and check its operation.
For many people, the connection breaks down in those rooms where there is very bad wifi signal networks. When, for example, only one division of the network signal remains on the device.
In such a situation, you need to increase the range of your Wi-Fi network. We have an article on this topic:. Or, install . After this, problems with Internet interruptions should disappear.
And if your devices at home find a lot of available networks that operate at a frequency of 2.4 GHz (as is most likely your network), and changing the channel, and even changing the router does not produce results, and the Wi-Fi network is very unstable, then this problem can be solved by purchasing a router that supports operation at a frequency of 5 GHz. This frequency is practically free. I just know a case where there were a lot of wireless networks in the house, and Wi-Fi was simply impossible to use until they switched to the 5 GHz frequency.
If the Internet disappears on only one laptop
And of course, it’s not uncommon for all devices to connect and work with a wireless network without any problems or disconnections, but one device keeps disconnecting, losing connection, etc. It’s not hard to guess that most often this device is called a laptop and runs on Windows.
In such cases, it is imperative to update the wireless adapter driver. I wrote how to do this. It is possible that the problem may be in the hardware. And it appears very often after disassembling the laptop (cleaning dust). Why is that? During assembly, the antenna that is built into the laptop often suffers. These are the problems with working with Wi-Fi networks. Very often, after this the Internet only works near the router itself.
Update: changing Wi-Fi network properties
Open Network and Sharing Center and click on your Wi-Fi network. In the new window, click on the “Wireless Network Properties” button and check the box next to “Connect even if the network does not broadcast its name (SSID).” Click Ok.
If it doesn’t help, and Wi-Fi continues to fall off, then in the same window, on the “Security” tab, you can click on the “Advanced settings” button and check the box next to “Enable compatibility mode for this network.” Federal standard information processing (FIPS)".
You can restart your computer. Thanks to Alexander for this advice. He suggested it in the comments to this article.
Here are some tips if you have any: interesting information on this topic, personal experience, then write in the comments. You can ask questions there, I will definitely answer!
