What if the Internet is there, and the pages in the browser do not open?

Many have come across such a problem as the lack of Internet on a computer, laptop or other devices. In this case, the browser displays the message: "Web page is not available" or a similar inscription. The frequent culprits are: an accident on the provider line, home equipment malfunction (router, network card, etc.) or incorrect settings. All this can be characterized by two words - "No Internet". And what to do those who have the connection works, but web pages do not open?

This article talks about such situations and ways to solve this problem. In the last article I disassemble the situation when.

First of all, you need to make sure that Internet access is really present and works correctly. As a rule, other programs that use the network are operating in such a situation (Skype, ICQ, etc. are available.

But there are such cases when they are not, and setting these applications is not possible. In this case, you can check the operation of the network using the command line. To do this, you press the Window + R keys and in the window that appears, enter CMD. Before the user, the terminal should appear where the Ping command is introduced (hereinafter you can try to enter the address of the Yandex website, for example, it turns out - ping www.yandex.ru). If the problem occurs, this command will display a message about the impossibility of connecting to the resource. But at the same time, if you enter Ping 8.8.8.8, a message about a successful status will be released.

Causes of the problem when sites do not open, can be different. This may be due to:

• problems with the DNS service;
• influence of viruses and malicious programs;
• incorrect Proxy Settings - Server;
• incorrect HOST file configuration ().

DNS problems

The frequent culprit of the situation when the browser does not open the sites, but the Internet is not closed, it is the operation of the DNS server. You can define this problem described above when it was necessary to open the command line and ping the address of any resource on the domain name and by IP.

Each site has its own location number, called the IP address. In the global web there are many diverse resources and all of them have a unique address. In order not to torment a person's memory, it was invented to create a service that when entering the site name (for example, Yandex) could determine its IP address.

Sometimes there are situations when the DNS server of the provider does not work or, the network settings in the router, computer have been configured. The reason why the site page does not open is clarified, it remains to be explained how to solve this problem.

There are two solutions. If network settings have come down, then it is necessary to fix them here and restart equipment if necessary. In the event of a DNS crash, you can change the installation on the network adapter. To do this, click "Start" - "Control Panel" - "Network and Internet" - "Network Management Center and Common Access" - "Changes in the Network Adapter Settings". Here on the "Connected to the LAN" icon, click the right button and select the "Property" parameter. Then select TCP version 4 and in the window that appears, select the "Use the following DNS addresses" item. Below in the window We enter 8.8.8.8 (Public Google DNS server) or 77.88.8.8 (Public DNS Yandex). After clicking the "Save" or "Apply" button.

To check the work, you can open the command line (Window + R - CMD), then you need to check the link (for example, from Yandex). We enter the Ping team www.ya.ru. With the correct actions, you can see information about the server response time.

The influence of viruses and malicious programs

Also, the problem when sites in the browser do not open, but the Internet has access to the Internet and DNS works, may be related to the influence of viruses and malicious programs. In this case, it will help to solve the question "Why do not open pages in the browser?" System Checking Specialized Programs: AdwCleaner, Malwarebytes Anti-Malware Free, Zemana Antimalware, etc. These utilities allow you to find a malicious software that caused the problem with the opening of pages on the Internet.

Incorrect Proxy-Server Settings

Another reason why sites are not displayed in the browser can be changes or making data on an incorrect proxy server. In this case, the computer is connected to the Internet and in all parameter the connection works.
To correct this position you need to get into the browser settings. To do this, go to the control panel, where the item of the browser property (or browser) is selected.

In the menu that opens, select the "Connections" tab and click on the "Network Setup" button.

Here, in the window that appears, you check all the parameters, and if they do not need simply erase all the information and select the Automatic Definition item.

After that, sites should show their pages in browsers.

Incorrect Host File Configuration

Also the reason why the Internet resources pages may not be opened, it may be an incorrect configuration of the HOST file. This situation is unlikely, but still it is worth checking out. The Host file is designed to record the domain names of sites and their IP addresses, but usually it is empty and all requests sends to the DNS server. Sometimes there are situations when a malicious program writes some parameters and the browser becomes inoperable.

To check the file configuration, you need to go to the Windows system folder on a C drive. Next System32 \\ Drivers \\ etc and open Host notepad. As a rule, it has standard content as shown in Figure:

If, after describing the localhost (127.0.0.1) there are strings with information about any sites and their domain names, while the plane is not opposite these data, most likely the browser does not work properly because of them. To fix this situation, you just need to delete these rows and save changes in the file. After you need to restart the computer and try to try to view web pages.

The situation when the computer is connected to the network, but the sites are not available for the user often. In the first place is a problem caused by the failures on the side of the provider when the DNS servers do not work. The second in the frequency when the Internet resources sites are not available, these are the impact of malicious programs. In this case, it is recommended to have good antiviral support and more often carry out prevention for virus detection.

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