Yandex browser does not open pages and settings. Yandex browser does not work: what to do? Misconfigured host file

Many users who constantly use Internet surfing prefer to use the popular Yandex browser. Despite all its advantages, it also happens that it simply stops working. At the same time, some services may stop functioning (for example, Yandex.Mail does not open). Let's see what reasons can cause failures, and what to do in the very simple case for troubleshooting.

Yandex browser or service does not open: possible reasons

Like any other software, and browser, and additional services Yandex uses operating systems (stationary or mobile) as a platform.

But here are the reasons that Yandex does not open (both the web browser and related services like search engine or mail), most experts call:

• no internet connection;
• viral impact;
• cluttered cookies and cache;
• too much a large number of installed add-ons;
• firewall blocking;
• incorrect SSL certificates;
• engineering works on the site.

Yandex Browser does not open: what to do first?

I think the first point is clear. As a solution to the problem that the Yandex browser or service does not open, you can use an Internet connection check, normal reboot computer or mobile device and even system restore.

However, as practice shows, this is usually not the reason. In most cases, a failure, in which not only the window in Yandex Services does not open, but the browser itself does not start, is due to a virus impact. Although it is believed that the services and browser of this developer have quite serious protection, they are not immune from the penetration of threats through software gaps. With all this, sometimes regular antivirus packages do not determine that they face a threat. Such cases are observed when the application installed in the background is marked as trusted.

What to do in this case? You need to use a third-party scanner (preferably portable type). Utilities like Dr. Web CureIt!, KVRT or whatever. However, the most powerful tool is software utilities disk type with a common name Rescue Disk. When using them, you can boot the scanner from optical or USB media before launching operating system and produce full check using in-depth analysis. Believe me, such applications are able to detect even the most well-hidden viruses, not to mention those that constantly “hang” in RAM.

Clearing cookies and cache

On the other hand, the problem that Yandex Browser does not open may be the most banal reason for cache overflow and the presence of temporary cookies.

What to do in this case? As already clear, all this rubbish should be thoroughly cleaned. But the browser won't open! How to proceed? This is where optimizer programs like CCleaner, Advanced System Care, AVZ TuneUp and others come to the rescue. They can completely clear the above elements without user intervention, and absolutely for all Internet browsers installed in the system, and not just for the one used by default.

Disable unnecessary add-ons

Another reason that Yandex does not open (for example, start page or search service) is that the browser itself includes too many additional modules(extensions and additions).

In this situation, you should go to (the corresponding section is used in the menu) and disable or delete everything unnecessary. By by and large for convenience, you can leave only the Flash components (Adobe or Macromedia), and just in case - AdBlock (a utility that blocks the appearance of pop-up windows and ads). Although this add-on can also cause problems, therefore, the browser should be checked simply when it is disabled.

Turning off the firewall

Another nuisance in terms of the fact that Yandex does not open comes from own funds protecting Windows systems. Perhaps, at some stage of access to services, they are blocked.

In the simplest case, the firewall or defender can be disabled, and then see how the browser or service that is being accessed will work. In more difficult variant for services in the firewall settings, you will have to create a new exclusion rule.

Just in case, by the way, you should find the Hosts file located in etc folder Drivers directory, which is located in the System32 directory of the system folder. In the contents of the file below, after the line specifying the address 127.0.0.1, there should not be any other entries. If they are there, it is possible that the given addresses are directly related to Yandex services.

Mail Issues and Troubleshooting Methods

Finally, one of the main problems can be called the situation when Yandex.Mail does not open. Typically, problems are associated with the fact that in this moment some technical work or maintenance is being carried out on the site of the service. However, most often the message about outdated certificates is displayed.

In such a situation, first you need to check the correctness of the address of the link to mail server(mail.yandex.ru). You may have to dig into the antivirus settings and install the appropriate SSL certificate Manually authenticating the publisher. Sometimes it can help to indicate in the address not http, but a secure https connection option.

Conclusion

Here, in general terms, is all that concerns the problem of when Yandex (services or browser) does not open. You can troubleshoot using the above methods, but first you need to find out the cause of the failure, and only then apply some specific solution. It is very possible that the problem actually occurred due to Maintenance site. Although the possibility of a failure of the software browser. Alternatively, you can try to completely remove it, and then reinstall it.

When visiting Internet pages, you sometimes have to deal with situations when some sites do not open in a browser on Windows xp, 7, 8, 10. Basically, popular social internet resources in all popular browsers, such as Firefox, Opera, Chrome, Yandex browser, etc.

This happens for several reasons, and one of the most common is the action virus programs or just malicious commands that make unwanted changes in important, for this, areas of the operating system. As a result of malicious actions, the site does not open in the browser or it is replaced with a resource that looks similar to the original one.

The main problem with the occurrence of such cases is that common antiviruses may not recognize such viruses. For such cases, special utilities are created, for example, which is designed for one-time use, to detect and remove malicious codes of this nature and do not require installation on a computer.

(pages) in the browser

The most common reasons that sites or some pages do not open in browsers Firefox, Opera, Chrome, Yandex browser it:

• Changes made to system file hosts.
• Problems in the registry (action of viruses).
• The site is blocked by antivirus.
• Incorrect Internet protocol settings TCP / IP.
• Browser proxy changes (connections specific browser to the internet).

Hosts File Changes

This can happen, for example, as a result of visiting Internet pages, in which some files are temporarily saved on the computer, which are used to save data from sites to speed up their next opening, as well as simply for the convenience of subsequent search from history. Together with necessary files, some dishonest sites, save and run malicious commands who can contribute Big changes in files (including Hosts) responsible for connecting a computer to a site (with its own IP address).

Most often, under this threat viral changes hit popular social sites such as Odnoklassniki (in the article) and Vkontakte (in the article), and popular search engines may also be blocked Google systems and Yandex.

• The Hosts file is located in the folder C:\Windows\System32\drivers\etc You can open it yourself with notepad. It looks like this.

• This picture shows the data specified file, where the virus has made changes to the IP addresses of Internet sites, leading to the fact that the listed sites do not open in the browser.
• This is how the file should look like hosts without modifications, third-party virus programs.

Accordingly, if you open given file you will encounter records of this kind, after recording 127.0.0.1 localhost(or # ::1 localhost) you can safely delete them. Then restart the computer and try again to go to the site that did not open.

Problems in the registry

• We go into the registry of the operating system by pressing the keys " Win+R"(for windows xp, 7, 8, 10) and in the window that opens Run enter the command " regedit» and press « OK' (or enter).
• And follow the sections sequentially HKEY_LOCAL_MACHINE ->SOFTWARE ->Microsoft ->Windows NT ->CurrentVersion ->Windows. Here you need to pay attention to the contents of the parameter " AppInit_DLLs", shown to the right (in the third column "Value") - its value must be empty.

• If there are any entries, then they must be deleted (remembering the recorded location path) by pressing right click on the given parameter and selecting " Change". If the folder location path was specified there, then you need to open it and delete the specified file.

The presence of a virus

Currently, there are more and more viruses that specialize in infecting browser pages, replacing or placing ads in the browser. Most often, such smart viruses are disguised as browser add-ons or extensions, or the action of a shortcut to launch another file (in properties) changes, etc. and antiviruses cannot recognize them harmful actions, but only notice how advertising virus on the open page site and may even block it.

• V this case we recommend that you check your computer special utilities(detailed in the article).
• Social networks and others popular resources in the first place fall under their action, because because of their popularity under them and is being developed.

The site does not open due to a virus damage to the TCP / IP protocol

Another common reason why sites may not open. Since as a result of the action malware, important areas of the computer responsible for correct connection with internet.

It's not that hard to fix the TCP/IP protocol settings. For this:

• We open " Start", we find" Run" (you can use the search) or just press the keyboard shortcut " Win+R«.

• In the window that opens, enter the command " cmd» and press « OK«.
• We enter the command " route-f” and again press “ Input«.
• Now you need to enter " netsh winsock reset and then press " OK«.

After completing specified actions you need to restart your computer and after that you can already try to check whether the site opens or not.

Infidels proxy server settings browser

These settings are at risk of being damaged by viruses. This is used by the creators of these virus programs to change the browser's connection data to the Internet and, as a result, to replace the opened resource pages.

Consider setting up a proxy server using an example Chrome browser(in other browsers the principle is similar, you just need to look in the settings):

• Go to the browser menu and click settings " Settings«.

• We find below Show advanced settings«.

• Next, below is the tab " Change proxy settings» click on it.

• After that, click on " Network configuration«

• There should be a checkbox set to " Automatic parameter detection". If other parameters are set and the " Use a proxy server for...» (below), uncheck this checkbox and put automatic detection and press " OK«

If your computer ran malicious viruses and the browser was damaged, then be sure to check the computer not only installed antivirus but with special utilities (for example, a free one created as additional remedy virus cleansing), as the cause may not yet be resolved.

On this page I will try to collect all the solutions I know of the problem when pages in the browser do not load completely. Sites do not open fully. For example, some images or scripts on sites are not loaded. Pages in the browser are displayed crookedly, or only part of the site is loaded. Some sites don't open at all. Or they open, but not the first time, but the second, or the third. We will look at solutions for Windows 10, 8, 7. In other words, for computers. If you encounter such a problem on mobile device, then most likely the reason is in the router (if you are connected through it). I will write more about this in the article. Here's how it all looks like.

I myself encountered a problem several times when my browser did not open sites completely. For example, pictures were loaded on VKontakte. In Odnoklassniki and others in social networks this also happens. I don’t remember exactly, but my solution was simple: clearing the cache, restarting the browser. There are also more serious reasons. For example, an invalid MTU value. This parameter can be changed in the router settings, or in Windows itself.

The most common reasons:

1. Browser glitch. As a rule, restarting the browser, restarting the computer, clearing the browser cache helps.
2. Browser plugin issue. Sometimes, some add-ons installed in the browser do not allow the page to fully load. Most often, add-ons that block ads on sites are guilty of this.
3. Wrong MTU value. We will not understand what it is and how it affects the loading of sites, but very often, because of it, sites either do not load at all, or are not loaded completely. As I wrote above, MTU can be changed in the router settings (if the Internet is connected directly, then in Windows settings) . Usually there is a value of 1500. After setting 1460, everything starts to open normally. But there is no guarantee that in your case the problem is in the MTU.
4. Viruses and malware. I am sure that some viruses can prevent browsers from displaying pages normally.

I want to note that such problems with the "crooked" display of sites can be observed in all browsers: Firefox, Opera, Chrome, Yandex Browser, Microsoft Edge and even Internet Explorer. Which, even without any problems, can load sites incompletely, or crookedly 🙂

Sites do not open completely: the first solution and the search for the cause

To begin with, I advise close the browser and restart the computer, or laptop. Maybe everything will work great. If you connect to the Internet through a router or modem, then you can also restart it. It definitely won't hurt.

Since nowadays a router is almost always installed, and all devices will connect to the Internet through it, check how sites open on other devices. You can check even on Android, or iOS smartphones and tablets. But better, of course, on the computer. If possible, connect your computer to another internet. For example, to another WiFi networks, which even from the phone can be distributed.

Check how everything works through another browser. Even standard. Remember, maybe you installed some add-ons or programs before.

So we can understand what is the cause of our problem, and where to move on. You can describe the result of these checks and reflections in the comments. I will try to help.

Cleaning the browser cache

This is one of the first solutions to try when this kind of problem occurs. I am planning a separate article on this topic, but here I will briefly show how to clear the cache in the most popular browsers.

If you have some other browser, then I think that you can easily find the cache clearing function in the settings. Or ask in the comments.

Checking installed browser add-ons

If clearing the cache did not help, and the page in the browser still does not open completely, then I recommend checking installed add-ons and temporarily disable them (if any).

You can also do this in the browser settings, somewhere in the "Extensions", "Add-ons" section. For example, in the Opera browser:

Temporarily disable all installed extensions.

If you do not know where these settings are located in your browser, then look at the article. In it, I showed how to manage extensions in popular browsers.

Also see what programs you have installed and running on your computer. You might find something suspicious.

MTU and problems with incomplete loading of sites

I already talked about this option earlier in the article. As a rule, it is changed in the router settings. Very often due to wrong value MTU has problems displaying pages when connected to the Internet via 3G / 4G modems. When the modem is connected to the router. But also with cable connection it happens.

You can change the MTU in the router settings, in the section with the Internet connection settings: "WAN", "Internet".

I'll show you how to change MTU on some routers.

In the WAN section, there is an item "MTU Size". The default is 1500. You can write 1460, or even 1400.

If you have PPPoE, then you need to click on the "Advanced" button and change the value there.

Save your settings and reboot your router.

In the "Internet" section. MTU field.

I can't show in detail how to do it on routers different manufacturers. Therefore, if you do not find these settings for yourself, write in the comments.

Virus check and more...

If all else fails, then it will not be superfluous to check your computer for viruses. You can run an antivirus scan (if installed), or check the system of one of the free antivirus utilities. For example, Dr.Web CureIt!.

If, when connected to another Internet (Wi-Fi network), sites load the first time and completely, then it makes sense to call the provider's support and explain the problem. Maybe they have some problem.

You can also try Google Public DNS.

Told everything I know on this topic at the moment. If it will be new information I will definitely add it. You can also share your observations and advice. Best wishes!

Quite often it happens that many services from Yandex stop working. It is not surprising that in this regard, users have a question about why Yandex does not work. There are several possible causes for which this search engine may not work.

Possible Browser Issues

It is important to remember that older versions of browsers are unreliable, so it often happens that some Yandex services do not work. That is why the question of why Yandex.mail does not work can be approached from this point of view. Old browsers are not always able to display sites correctly, so it is highly recommended to update your browser version in time.

In addition, you need to understand that most browsers use HTTP protocol for data transfer. It is also worth considering that before getting to the computer from the site, the information goes through several other links. That is why some data may not reach or be damaged during the transfer, which will lead to a deterioration in the performance of services. To keep your browser safe and protect your data, we recommend using a secure browser. HTTPS protocol. By switching the method of transmitting and receiving data in the browser settings, you can not only get rid of questions like “Why don’t Yandex.maps work?”, But also protect your computer. This can be done very simply. To do this, simply add the letter "S" in address bar. You can also enable this option in your browser settings.

Other reasons

Many users are wondering why only Yandex does not work, and this is not surprising. It often happens that Yandex servers can fail, which leads to complete inoperability this portal and all its services. In this case, it may open main page site, however, services such as Yandex.Money, Yandex.Maps, etc. may not work.

At the same time, they may stop working and third party services. So, for example, search engine Rambler system uses Yandex as a search system. Therefore, if the server of the aforementioned search engine crashes, they may not work search terms, as well as ratings like "Rambler TOP100" and so on.

Don't forget about the problems own computer. Often the reason for the inoperability of the Yandex page is the presence of viruses on personal computer user who denies access to the site by adding a special line to the "hosts" file located in system folders Windows.

Despite its stable work, in some cases Yandex.Browser may stop starting. And for those users for whom this web browser is the main one, it is very important to find out the cause of the failure and fix it in order to continue working on the Internet. This time you will learn what can cause the program to crash, and what to do if the Yandex browser does not open on your computer.

Before you start figuring out the problem of why the Yandex browser does not start, try simply restarting the system. In some cases, there may be failures in the operation of the OS itself, which directly affect the launch of programs. Or Yandex.Browser, which downloads and installs updates automatically, could not correctly complete this procedure to the end. Reboot the system in a standard way, and check how Yandex.Browser starts.

Antivirus programs and utilities

Enough common cause why Yandex.Browser does not start, is to work antivirus programs. Since the vast majority of computer security threats come from the Internet, it is likely that your computer has been infected.

Remember that you don't have to download files manually to infect your computer randomly. Malicious files may be, for example, in the browser cache without your knowledge. When the antivirus starts scanning the system and finds an infected file, it can delete it if it fails to clean it. And if this file was one of the important components of Yandex.Browser, then the reason for the launch failure is quite understandable.

In this case, it is enough to download the browser again and install it over the existing one.

Incorrect browser update

As mentioned earlier, Yandex.Browser installs new version automatically. And in this process, there is always a chance (albeit a very small one) that the update will not go completely smoothly, and the browser will stop starting. In this case you will have to remove old version browser and install it again.

If you have sync turned on, then that's great, because after reinstalling (we recommend doing only complete reinstallation programs) you will lose everything user files: history, bookmarks, passwords, etc.

Turn on view hidden folders to follow the specified path.

Then after complete removal and browser settings, return this folder to the same place.

We already wrote about how to completely remove the browser and install it on our website. Read about it below.

If the browser starts, but very slowly ...

If Yandex.Browser still starts, but it does it extremely slowly, then check the system load, most likely, the reason is precisely in it. To do this, open Task Manager”, switch to the tab “ Processes» and sort running processes by column " Memory". So you can find out which processes are loading the system and preventing the browser from launching.

Do not forget to check if suspicious extensions are installed in the browser, or if there are a lot of them. In this case, we recommend that you remove all unnecessary add-ons and disable those that you only need periodically.

Clearing the cache may also help. browser cookies because they accumulate over time and can lead to slow work browser.

These were the main reasons why Yandex.Browser does not start or is very slow. If none of this worked for you, then try doing a system restore by selecting last point by the date your browser was still running. You can also contact technical support Yandex by e-mail: [email protected] where polite specialists will try to help with the problem.