How to connect the Internet via WI-FI on a laptop

Wi-Fi connected, but no internet

If there is Wi-Fi, but below you see a connection with a yellow triangle and there is no Internet, then we proceed as follows.

  • Right click on the wireless network and select properties;
  • We select the fourth duct and go into the devices. Obtaining IP must be checked offline, that is, the top checkbox of the two. But DNS put the second checkbox and enter the numbers as in the picture above. Then click “OK”.

If after this there is no Internet, then most likely you have problems with configuring the router. To get started, just reboot it. To do this, unplug the power cord from the router outlet, and plug it back in a minute later. If it doesn’t help, let’s go here.

With a red cross or no such connection at all

  • The WI-FI module is turned off and must be turned on manually or using the buttons;
  • No drivers are installed on it.

Next, we move on to the next chapters that solve this problem.

Second way

If there is nothing, then let’s try to install the drivers from a direct connection over the wire. There must be a network cable in the box from under the router. Plug one end into the router into the yellow connector, and the other into the laptop into the network card. as shown in the picture below.

In theory, the drivers should be installed immediately, but this is not always the case. Therefore, we proceed further with simple instructions:

  • Again, press the “Windows” and “R” buttons at the same time.
  • We enter the devmgmt.msc command and click “okay”.
  • Find the “Other Devices” tab. All devices without installed drivers will be located there. The wireless adapter may have the name “Unknown device” or have the words “Wireless”, “Wi-Fi” or “802.11” in its name. Click on it with the right mouse button and “Update driver”. We select search from Microsoft servers and after the search we install.

If the driver is not installed, go to the next method.

Wi-Fi connection

Let’s first look at the bottom right corner of the screen where our connection should be displayed. Further actions will depend on the icon.

Enable manually

  • Press the “Windows” and “R” key at the same time.
  • In a special window, enter the magic command ncpa.cpl.
  • You should see two to three connections. The first is wired. The third is Bluetooth (not available on all models). And here is the second one with a ladder and there is our built-in Wi-Fi receiver. If it is gray. Right click on it and select Enable. And after that, as standard, try to connect to your wireless network using a password.

If there is no such connection, then the drivers for the network adapter are not installed on your Lenovo. Moving on to the next chapter.

How to turn on Wi-Fi on any Lenovo laptop model?

Laptops of this company sometimes have a small bug in the sales package. the WI-FI module is turned off. Because of what some users fall into a stupor. that’s just that Wi-Fi worked, and now it is not. Today in the article we will analyze the frequently asked question. how to quickly and easily turn on Wi-Fi on a Lenovo laptop.

The instructions will be detailed and step-by-step, so I think you shouldn’t have any difficulties. In some places I will be making a clarification for the average user. Also, the instruction is suitable for all versions of the Windows operating system (7, 8, 8.1, 10). It doesn’t matter what Lenovo model you have: G580, G50, G570, b570, b560, B590, sl510, g 5080, 320 or a new generation gaming laptop.

HELP! If something went wrong with you, an error got out, or maybe you got confused in the instructions. feel free to write your questions in the comments below, and I will help you right away. Our duty is to help everyone in need in the name of the great Wi-Fi guide! May the wireless network be with you!

Installing Drivers

Next, I will give 4 ways to install drivers on Lenova laptops. So choose the one that seems most comfortable to you.

With an asterisk

In this case, Wi-Fi is already on and fully functional. It is enough to click on this connection in the lower right corner. Select a home network, click “Connect”, enter a password and enjoy the Internet.

Connection

The next step is to properly configure WI-FI on your ASUS laptop. To do this, click on the network connections logo on the taskbar in the lower right corner (most often this is a monitor with a red screen). A list of available wireless connections will open. In the upper right corner of this screen there is a button “Update” (it shows 2 blue arrows). It is on it that you need to click with the right mouse button. After that, it starts scanning for available wireless networks. At the end of this operation, the list must be updated. Our network appeared in it, the name of which was set earlier at the stage of configuring the router. Click on it. In response, a window should appear in which we enter the password. Then we wait to receive the network address. This will be indicated by a change in the icon of wireless networks. Right away, it will look like a brown and transparent staircase, and then it will become white and opaque. After that, you can proceed to the next stage.

Drivers

Enabling WI-FI on an ASUS laptop requires drivers to control this adapter. To do this, go to the “Start” menu, then. “Control Panel”. In it we find the “Device Manager”. In it, we check for the presence of an exclamation or question mark next to its name. If they are not there, then everything is fine, therefore this stage can be skipped. Otherwise, you need to download the drivers from the manufacturer’s official website and install them so that all these icons disappear. In some cases, an additional reboot of the PC may be required. Do not forget about it, we do it without fail.

General information

So how to enable WI-FI on any ASUS laptop? First, let’s figure out what it is and why it is needed. Today, data transmission can be carried out in two ways: using a twisted pair and wirelessly. The standard we are interested in refers to the latter of them. Nowadays, most electronic devices are equipped with such an adapter. Not only laptops and netbooks, but also smartphones, phones and tablets. This list can be continued indefinitely. Such a computer network is implemented as follows. Its connecting link is a router, to which the incoming wire from the provider is connected. It contains an adapter. source that allows other devices, including a laptop, to connect to the wireless network. In turn, the mobile PC has a network card that receives data from the router. This statement is true until a network address is obtained. As soon as it is received, the transfer of information goes in two directions at once.

Configuring the router

If you do not know how to turn on WI-FI on an ASUS laptop, you need to understand the rules for setting up the router. If you have a configured and already working network router, you can skip this section. So, first you need to connect the router. To do this, it is installed near the laptop. Another important condition is the availability of a free outlet for organizing its power supply. We immediately connect the twisted pair cable that comes with it to the laptop. We install the power supply into an outlet, and its wire with a pin into the router. We turn on the laptop and router. After finishing the download of the mobile PC, launch any browser and enter “192.168.x.1” in its address bar. Instead of “x” on some models, you must enter “1”, and on others. “0”. We carefully look at the documentation and find the information we need. Then press Enter. In response to this action, a request will appear in which you need to enter your username and password. They also need to be found in the documentation for the router. Next, we set the parameters of the “incoming” connection. This information is in the contract, which is concluded with the provider, and the place for their input is found in the instruction manual for the router. Also, with the help of it we find items on the name of the network, password and encryption method. We set the first two of them at our discretion, but the last one must be set to WPA2 (it provides the highest degree of protection). Then everything turns off, the circuit is disassembled. The router is installed in its place of permanent deployment. The input wire from the provider and the power supply are connected to it. At the next stage, it turns on.

How to turn on WI-FI on an Asus laptop. WI-FI does not work on Asus laptop

This article describes step by step how to enable WI-FI on an ASUS laptop for a novice user. Experience shows that this is not as difficult as it seems at first glance. It is enough only to carefully follow the instructions given in the framework of this material. and you should definitely succeed. The connection procedure is as follows:

  • Configuring the router.
  • Installing hardware switches.
  • BIOS parameterization.
  • Driver Verification.
  • Connecting to a wireless access point.
  • Network Testing.

It is in this order that the presentation of the material will be built to simplify the setup.

Hardware switches

Now let’s figure out how to enable the WI-FI adapter in hardware. Some ASUS models are equipped with a special switch that allows you to completely turn off this adapter. Its location on the laptop case can be different, so you need to look at the documentation for it. This toggle switch must be set to the On position. The second important point is the key combination that allows you to turn it off as well. It consists of the Fn keyboard layout switch and one of the function keys (with the Wi-Fi logo on it). By pressing them at the same time, you can turn off or turn on the wireless network card. The status indicator of this device is the corresponding LED. If it is on or flashing, then the adapter is active. Otherwise, to activate it, you must press the key combination again. Another important nuance that Honor needs is the availability of drivers. This will be described a little later in this article.

In some cases, it is necessary to enable WI-FI on an ASUS laptop using BIOS. Since such an option can be located in completely different sections of the menu, it is simply impossible to do without an operating manual. We find this item in it. Then, when loading or rebooting the laptop, go to the basic settings. Next, we find the item of interest to us. It must be set to Enabled without fail. If this is not the case, then change it using the appropriate keys.

Functional check

After the performed manipulations, you need to make sure that everything is done correctly, and the Internet connection is working. To do this, launch any of the browsers installed on the PC. In its address bar, enter rambler.ru and press Enter. After that, the loading of the web page should start. If this did not happen and WI-FI does not work on the ASUS laptop, then we check the status of the account balance. In most cases, in the absence of funds, providers block access to the global web. If this is not the problem, then we check the settings made at each of the stages, and only then contact the operator and consult with him about the causes of possible malfunctions.

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Within the framework of this article, it was described how to enable WI-FI on an ASUS laptop of various models for a novice user. If you follow the previously stated instructions, then you can easily and simply solve the problem. There is nothing difficult in this, everyone can cope with such a task, regardless of their level of training.

How to connect

And so now it remains for us to answer the question. how to set up the Internet on a computer, laptop, phone, tablet and other home devices. To do this, you need to connect to the device, this can be done in two ways:

  • By wire;
  • Wi-Fi without cable.

In the first case, I think many have already guessed, you just need to take the cable out of the box and connect it to one of the LAN ports. We insert the other end of the wire into the network card of a laptop or computer.

Don’t have a laptop or computer?. No problem! You can connect via Wi-Fi. To do this, according to the standard, we are looking for a new wireless network around us. The name of the standard Wi-Fi network will be on a label under the case. There will also be a default password.

ATTENTION! After connecting to the network, you can check. the Internet can already be configured. In this case, further settings can be omitted. But if initially there was no Wi-Fi password, then you should set it.

How to set up the Internet on a computer through a router: Wi-FiGid tips

Hello my dear friend! And today we will talk about the question. how to connect the Internet through your home router. In fact, the Internet center or router does not have to be home. First of all, it is necessary that a cable from the provider has already been laid into the apartment. Now we need to connect the cable to the router itself.

To do this, you need to find the WAN port on the back. The transmitter interface has 1 WAN port and several or 1 LAN input. The first is for connecting a wire from the provider. And others for connecting local devices: TV, laptop, computer, printer, etc.

Usually the WAN port is somewhat different from the rest of the inputs for local connection. Has a different icon or color. you must not confuse it. We insert into it an external wire that comes from the apartment.

If the Internet did not appear

In this case, it most likely needs to be configured. To do this, you need to have a contract from the provider at hand. It contains all the data that is needed to connect to the Internet. Another important point. if someone previously used the router, maybe they gave it to you, then you need to reset it to the factory settings.

To do this, we find the “RESET” or “RESET” button on the body. The button can be recessed into the body and look like a hole. We hold down this button for 15 seconds, and only then we reconnect and try to configure the Internet.

Now you need to go to the machine’s web configurator. To do this, open any browser on a device that is already connected to the router and enter the gateway address in the address bar. By default, the address can be in the form of DNS or IP. it is also indicated on the label under the case. Most often they use IP. such as 192.168.1.1 or 192.168.0.1.

You may also be asked to enter your username and password. this information is indicated on the same piece of paper. If it is not there, then most likely you did not reset it to the factory configuration. Try it again.

Customization

There are a lot of routers on the market and they all differ both in appearance and in firmware. But the very principle of setting is the same. When you get inside you will have two choices or configure the Internet and WI-FI via quick setup. This function will allow you to quickly walk through the main parts of the configuration. The second way is to do everything manually.

Next, I will give an example of a start-up setup for one device, but you can see the full setup for your Keenetic:

  • D-Link;
  • ASUS;
  • Tenda;
  • TP-Link;
  • Xiaomi;
  • ZyXEL Keenetic;
  • Linksys;
  • Netis.

NOTE! For a separate model, you can find instructions on our portal. for this, enter the full name of the transmitter in the search box on the website.

I’ll show you using ASUS as an example. Everybody else is tuned about lonely.

  • We find in the menu a section that will most likely be called “Internet”. Sometimes also referred to as “WAN”.
  • After that, in this section, you need to find the item for choosing the type of connection. This is usually: Dynamic or Automatic IP, PPPoE, PPTP, L2TP or Static Address.
  • The choice will depend on whether you need to enter additional data to connect. For example, the login, password or server address of the provider. If nothing is specified in the contract, then most likely you have a “Dynamic” or “Automatic” IP address. We just indicate it. After that, you do not need to enter anything else.
  • Be sure to at the end of the setting do not forget to click on the “Save” or “Apply” button.
  • Now you need to set up your wireless network. if you need one. We find in the menu the item “Wi-Fi” or “Wireless network”.
  • And so, first of all, we come up with a network name and write it into the “SSID” line. If you click “hide SSID”. then the network will not be visible, but you can connect by entering a name and password. We do not change the channel width, wireless mode and the channel itself and leave the default values. Sets the authentication type to “WPA2-Personal”, it may also be referred to as WPA2-PSK. Next, we come up with a password and enter it in the line that appears just below.
  • Click “Apply” and reboot the router. this can be done through the device settings from here. Or you can click on the button. turn off and then turn on the router.

If you have any difficulties, have questions or additions. then feel free to write about it in the comments under the article and I will be happy to help you.

How to connect a laptop to the Internet via WI-FI

A laptop is a mobile computer. It was created so that the user could work with it anywhere. Therefore, connecting a laptop to the Internet using a cable is not very convenient. In this case, the laptop is tied to one workplace and turns into a desktop computer. Now we will talk about how to connect a laptop to the Internet via WI-FI and get rid of annoying wires.

You need to start with the fact that all modern laptops, even the cheapest ones, are equipped with a module for connecting to a Wi-Fi network. Therefore, you do not need any additional equipment to connect. It should also be noted that in this article we will only consider connecting a laptop to WI-FI, assuming that you already have a WI-FI network with access to the Internet.

So how do you connect your laptop to the Internet via WI-FI? The first thing to do is find the WI-FI network icon on the taskbar (in the lower right corner of the screen, next to the system clock). This icon may look different depending on whether the laptop is connected to a WI-FI network or not (see screenshot below).

This icon is used to perform most of the operations for managing the laptop connection. For example, if now your laptop is not connected to the WI-FI network, then you need to click on the WI-FI network icon. After that, a small window will open in which a list of all WI-FI networks available at this point will be displayed. In this window, you need to select the WI-FI network you need with the mouse and click on the “Connect” button that appears.

Then there are two possible options. If the selected Wi-Fi network is not protected by a password, the connection will be made immediately after clicking on the “Connect” button. If the Wi-Fi network is password protected, then another window will appear in which you will need to enter the password to access the network.

Entering a password is the last stage of connecting a laptop to the Internet via a WI-FI network. After entering the password, nothing else is required from you. The Internet on the laptop should work automatically. In conclusion, we will consider a few typical problems that users face.

I cannot find the WI-FI icon on the taskbar. What to do?

If the WI-FI icon is not present on the taskbar, then most likely your Wi-Fi module is disabled. In order to enable it, you need to open the Control Panel and go to the “Network and Internet. Network and Sharing Center. Change adapter settings” section. Next, you need to find a connection with the name “Wireless Network Connection” and enable it using the context menu.

Also, in some cases, the WI-FI icon may be missing due to the lack of drivers. In this case, you need to find drivers from the laptop and install them. But, this is a rather rare option. Usually no drivers are required for WI-FI.

The WI-FI icon is marked with a red cross, and the search for WI-FI networks does not work. What to do?

Another common problem when connecting a laptop to the Internet via a WI-FI network is the icon with a red cross. In this case, after clicking on the icon, the search for available networks does not work and the user cannot connect.

As a rule, the presence of a red cross means that the Wi-Fi module is disabled using the “Mobility Center” or using a special button on the laptop case (or using a key combination).

In order to solve this problem, right-click on the battery icon in the taskbar and open the “Windows Mobility Center”.

After that, a window called “Windows Mobility Center” will open in front of you. Here you can control the functions that are responsible for saving battery power. Here you need to click on the “Turn on wireless connection” button.

If the wireless network is enabled in Windows Mobility Center, it means that the Wi-Fi module was disabled using a special button on the laptop case (usually this button is located above the keyboard) or using a key combination (usually this is a key combination using the Fn function key ). Press this button (or use a key combination) and the Wi-Fi module will turn on.

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The creator of the site comp-security.net, the author of more than 2000 articles on computer repair, working with programs, setting up operating systems.

Thank you, your article helped me, it is just sensibly written. Anyone can figure it out, screw it up and in order not to get a hat from her husband, thanks to you I solved my problem 🙂

Thanks with your description. I fixed the connection issues

I changed the password on the router now I can not enter the Internet since the window does not come out. it does not ask for a password

Open the list of WI-FI networks, right-click on your network and select “Properties”. A window will appear in which you can change the password for connecting to WI-FI.

Perhaps your Wi-Fi module is disabled. Go to “Control Panel. Network and Internet. Network and Sharing Center. Change adapter settings” and turn on Wi-Fi there. Or you need to install drivers.

Hello! I already have one laptop connected to WI-FI, but I wanted to connect my old DELL VOSTRO laptop so that my grandson would use it for its intended purpose, but I can’t connect on my own. In the device manager, I found the Microsoft virtual WI-FI mini-portal adapter, right-clicked on it and it says that the device is working fine. I tried to click on the battery, but there is no Windows Mobility Center, but only Power and turn system icons on and off. I tried to click on the icon with a cross that the Internet is not connected and then I tried it through the management of wireless networks, but again it did not work

Unfortunately, nothing is clear about your description. Such problems need to be addressed locally, not over the Internet. Contact someone to help you set up your connection. I’m sure there is some trifle for a couple of minutes.

Hello. I did everything in the same way as in the diagram, but after connecting it shows a yellow triangle with an exclamation mark. What should I do?

How to set up the Internet on a computer via a cable

Immediately after connecting the cable, you need to pay attention to the icon of the network devices. If there are no additional indicators on the icon, then most likely your computer is already connected to the global network. However, the most common option is a yellow exclamation mark over the network connections mark. This means that the network card has recognized the cable, but there is no internet connection. In this case, additional connection settings will be required, which will be discussed below. And the last option is a red cross-shaped indicator over the network connections sign. This indicates that the cable is not plugged into the network card. In this case, make sure that the wire is inserted all the way (usually accompanied by a characteristic click) and if the situation has not changed, try replacing the cable. If this does not help, then connect to another device. It is possible that the network adapter itself is not working correctly.

To configure the connection, right-click on the network connections icon and select “Network and Internet Settings”. In the window that appears, click “Configure adapter settings”.

Go to the connection properties of your network card.

In the menu that opens, find the item “IP version 4 (TCP / IPv4)” and select its properties. Then it all depends on the type of network construction used by the provider.

If your ISP provides a dynamic IP, then you must choose to automatically obtain an IP address and DNS server. If the IP is static, then the operator must provide you with all the necessary data to fill in the fields.

Pros of a wired connection

We agree that Wi-fi is much more convenient than connecting via cable, but the latter has a number of undeniable advantages:

  • Internet speed when using a wireless LAN is much slower than when using a cable.
  • The router acts as a kind of intermediary between the source of information on the network (server) and the receiver (your PC), which leads to increased latency. This point can be important for online gamers. When connecting directly, ping (latency) will always be lower than when connecting using wi-fi.
  • The wire can be extended to any point in the apartment, but the coverage area of ​​routers, especially budget ones, leaves much to be desired. In addition, the wire is much cheaper than any repeater that amplifies the wi-fi signal.

How to connect a laptop to the Internet via a cable

We connect the laptop directly via a cable and set up an Internet connection.

The main advantage of a laptop over a classic desktop computer is its portability. All laptop developers dance around this. The devices are made not only light and compact, but also energy efficient, so that the user is tied to any place as little time as possible. For example, when a gadget needs recharging. The same goes for a wireless Internet connection: without it, you can forget about portability. But there are times when you need to connect to the World Wide Web directly using a cable. For example, if the router is out of order. Today we will tell you how to set up the Internet on a laptop via a cable.

PPPOE connection setup

Some providers, instead of IP addresses, provide the user with authorization data. login and password. In this case, you will need to create a new connection type. To do this, press the Win R keys and in the window that appears, enter the command: control.exe / name Microsoft.NetworkandSharingCenter

In the window that appears, select the item “Create and configure a new connection or network”.

And at the end, enter the data that the provider told you when connecting. If necessary, upon request to the service center, the data can be re-provided.

After that, click the “connect” button and the Internet should appear. As you can see, all the methods described above are very simple. The setup is always the same regardless of the type of device (PC, laptop, netbook, etc.), so you will probably get it right. Now you know how to connect and configure the Internet on a computer via a cable. However, this is not all. It happens that after the above actions, access to the World Wide Web does not appear.

How to connect to the Internet via cable: method

According to the principle described above, the connection is made directly. This does not require additional cables. The wire that the provider held out to you just needs to be inserted into the network card. After that, you can proceed to the next step. setting up the connection.

How to connect the Internet via cable: method

The connection itself does not require any special skills, even a beginner can handle it. If you need both Wi-fi and any device connected with a cable in the house, then this method will suit you.

Almost any router comes with an Internet cable with RG 45 connectors at both ends.

One end must be plugged into any available LAN port on the router. Depending on the model, there may be several such connectors, through which one to connect is not so important. The other end must be inserted into the network card of the PC (or laptop). The twisted pair cable, which is pulled by the provider when a new subscriber is connected, is inserted into the WAN connector in the router. On any device with wi-fi on board, there are indication lights that show which connector is connected. If you did everything correctly, then the lights will be on (usually green).

What to do if the Internet does not appear

There are some of the simplest preventive actions for troubleshooting:

  • Diagnosing network problems is often useless, but in some cases it can really help. To launch it, click on the icon of network devices in the lower right corner of the desktop, select the appropriate item and wait for the end of the search process.
  • Resetting TCP IP parameters can sometimes be helpful. Run Command Prompt as administrator and enter the following commands one by one without punctuation marks: netsh winsock reset; netsh int IP reset. After restarting your computer and check the connection.
  • Another simple but effective way is to uninstall the network adapter drivers. To do this, find your network card in the device manager, right-click on the icon and select “Remove device”. Do not worry, the next time you start, the operating system will automatically restore the latest driver from the embedded database. This action avoids software conflicts with your network equipment.

How to connect a Windows 7 laptop to Wi-Fi

Wi-Fi is a technology for organizing a wireless network. Using Wi-Fi, you can connect laptops, smartphones or ordinary computers equipped with a special Wi-Fi module to a local network or the Internet. But, most often, it is laptops and smartphones that are connected using Wi-Fi. In this article, we will tell you how to connect a laptop on Windows 7 to a Wi-Fi network and the Internet.

The first thing that needs to be said is that absolutely all laptops are equipped with built-in modules for connecting to Wi-Fi networks. Therefore, you do not need to buy any additional devices.

The laptop’s connection to Wi-Fi networks is controlled using a special icon on the taskbar. Depending on whether the Wi-Fi network is connected or not, it may look different.

So, back to how to connect your laptop to Wi-Fi. To do this, we need to left-click on the icon on the taskbar. After that, a list of available Wi-Fi networks will open in front of you. Here you need to select the Wi-Fi network we are interested in and click on the connect button.

If the selected Wi-Fi network is password protected, the operating system will open a window in which you must enter the password for WI-FI. It is impossible to connect a laptop to a Wi-Fi network without a password.

What if there is no icon on the taskbar? If this icon is not present on the taskbar, then it may indicate one of two things:

  • Drivers not installed. An unlikely option, since in most cases the Windows operating system itself finds and installs the necessary drivers.
  • Wi-Fi module is disabled. In this case, you need to go along the path: Control Panel. Network and Internet. Network Connections. Here you need to find a connection called “Wireless Network Connection” and enable it through the right mouse click.

What if the icon on the taskbar is marked with a red cross? It is also possible that the icon is on the taskbar, but it is marked with a red cross and the search for available Wi-Fi networks does not work.

This means that the Wi-Fi module is disabled using the Windows Mobility Center utility or using a separate button on the laptop case. In this case, you will not be able to turn on Wi-Fi through the Control Panel / Network Connections and you need to turn on Wi-Fi in the same way that it was turned off.

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In order to open the “Windows Mobility Center”, right-click on the battery icon on the taskbar and select the appropriate item.

In the window that opens, you can enable or disable Wi-Fi, as well as change the settings for saving battery power.

If Wi-Fi is turned on in Windows Mobility Center, then inspect the case of your laptop. Wi-Fi may have been disabled with a dedicated button. Typically, this button is placed above the keyboard.

The creator of the site comp-security.net, the author of more than 2000 articles on computer repair, working with programs, setting up operating systems.

Hello!
Will I be able to use cable internet on my laptop after I connect Wi-Fi.

I don’t know, try it. Anyway, Wi-Fi can always be turned off.

Thank you very much. Everything worked out thanks to your precise instructions.

Good afternoon, tell me what to do if the laptop connects to the network, but without access to the Internet? In one apartment, everything is great, in another place. with limited access?

Most likely the router is not connected to the Internet. Well, or there are some problems with the connection.

Most users experience connection errors. Some have such a problem once, while others suffer on an ongoing basis due to incompatibility with the device and lack of updates. I hope that with the help of this article you can solve the question of why the Internet on the laptop disappeared via Wi-Fi.

MacOS Safari

PC connection takes place in several stages:

Next, you should select a network and enter a password. The network status “Connected” will be highlighted in the left menu. This means that the laptop is connected to the network.

Everything works, so the connection was successful.

Drivers

But the problem with the drivers is not uncommon. Outdated computer adapter drivers can create many connection problems. There are several ways to update drivers:

Thanks to such assistants, the search process will be reduced to a minimum and will not require unnecessary actions from you.

Windows 10 operating system

On Windows computers, the connection is a little easier:

Lack of drivers

Another reason for the absence of the icon may be driver incompatibility or incorrect installation. This problem is quite rare and can be solved by reinstalling the drivers that come with the laptop. The process is automatic. After starting the disk, the system itself will offer to install the necessary drivers.

[blockquote_gray “] How to share Wi-Fi through a laptop [/ blockquote_gray]

Why is there no internet connection via Wi-Fi

Let’s say Wi-Fi is connected on a laptop, but there is no Internet. There may be several reasons for this problem:

Fault statuses are displayed differently by different devices. On a laptop, an exclamation mark may appear in the Wi-Fi status bar, indicating a connection problem.

On Android devices, the Wi-Fi icon changes from blue to gray.

Regardless of the type of warning, you should check the functionality of the Internet connection using a browser. If there is no Internet, then an error will appear.

Device incompatibility

Currently, this phenomenon is extremely rare, but it still occurs. The reason for this is the manufacturer, who does not initially set the correct compatibility algorithm for various devices. There may be no connection on the PC, but the mobile phone will connect smoothly. The reason is the incompatibility of devices. Updating drivers, or installing a patch that will allow you to use the device smoothly, will help eliminate the lack of Internet.

Why is there no internet connection

If there is no Internet connection, which is protected on Windows 10 and other operating systems, you must first determine the cause. Major initial problems may include the following:

  • Damage or missing Winsock. This may be due to the interference of virus programs.
  • TCP / IP configuration.
  • Incorrectly installed or damaged network card drivers.

Manually checking TCP / IP network settings

If a solution is still not found, the next step is to check the network settings. On Windows 10, this is done as follows:

  • Open Start Menu.
  • Select “Control Panel”.
  • Network and Sharing Center subsection.
  • Then select “Change adapter parameters”.
  • Right-click on the unidentified network and select “Properties”.
  • Go to the “Network” tab and there open “IP Properties” version 4.
  • Please make sure that the automatic IP acquisition function is activated. There should also be a note about obtaining a DNS address automatically.
  • Press the “OK” button, close all windows, then restart the computer and check the Internet functionality.

Checking antivirus, firewall and firewall

It happens that the Internet is blocked by the computer protection system. It can be either an installed antivirus or a firewall or firewall. It’s hard to say why this is happening, but the options are also worth checking. You can make sure that the antivirus does not interfere with the normal operation of the Internet as follows:

  • Temporarily disable the protection program.
  • Restart Wi-Fi.
  • Check the presence or absence of a network on a PC.

Particular attention should be paid to users who have the following security programs installed on their computer:

  • AVG;
  • ESET;
  • Avast;
  • Comodo;
  • BitDefender.

Important! If the reason was precisely in the antivirus, adding the connection to the list of exclusions will not be enough. It is preferable to uninstall the application and install another.

As for the firewall, the check is carried out as follows:

  • Go to the control panel.
  • Select the function “Turn Windows Firewall on or off”.
  • Select the function disable. Of course, it will be marked as deprecated, but not worth paying attention.
  • Save changes and restart your computer.
  • Check network operation.

Disable Firewall

Sometimes it happens that even disabling all parameters does not help in any way to solve the problem. If you are sure that it is the security system or program that is causing the problem, you need to get rid of it. Of course, built-in systems cannot be removed, but antiviruses are removed, although not as easy as it seems.

The main problem is that simple deletion is sometimes not enough. You will need to uninstall using special tools. You can get them on the official website of the antivirus. After the protection is removed, the device must be rebooted and the Internet connection checked.

If everything is fine and the network is working, the user will definitely need to take care of the security program, because it is very dangerous to work without it. It’s best to choose another street.

Important! The problem of Internet connection is also faced by those who use the global network, hiding with the help of special programs. In this case, it is also necessary to delete.

Reinstalling drivers

The installation of the system can also disrupt the network. In this case, the situation is quite simple and solvable, you will need to re-install the necessary drivers, including for the network adapter. It is recommended to do this according to the following instructions:

  • Download the necessary drivers from the official website of the developers.
  • Open Start Menu.
  • Launch “Device Manager”.
  • Open “Network adapters”, right-click on the wireless card.
  • Select the “Properties” section.
  • In the window that appears, open the “Drivers” tab.
  • In the presented list, select the item “Delete”.
  • Start installation of new (downloaded) drivers.
  • Open hardware properties and check if the installed drivers are working properly.
  • If the system displays everything, it is recommended to make sure that the Internet connection is functional. To do this, you just need to open any browser and try to load the page, for example, VK or YouTube.

Important! Upon completion, if everything went well, it is recommended to prohibit updating the installed drivers. Otherwise, the problem may reappear.

Reboot, reset network parameters

The very first thing that can be done when there is no Internet access via Wi-Fi on a Windows 10 laptop is to try restarting both the computer itself and the router. If everything is quite simple and clear with the PC or laptop itself, then it is worth talking in more detail about rebooting the router. The algorithm looks like this:

  • On the body of the device there is a button that turns off and on the power. You must click on it. If the user has a model without the indicated button, simply pull out the power cable from the device.
  • You don’t need to plug in your modem right away. It is best to wait 20-30 seconds.
  • After a specified period of time, it will be necessary to connect the device to the mains. After that, you will need to wait another 2-3 minutes until the router is fully loaded and only then check for a connection.

Important! In most cases, a reboot is enough to make the router work, and the Internet begins to flow to the computer.

Another action you can take when a problem occurs is to reset your network settings. What should be done:

  • On the computer, open a console with advanced administrator rights.
  • Enter the text message “netsh int IP reset”.
  • Press enter button.
  • Enter new message “nets int tcp reset”.
  • Press enter again.
  • Enter “netsh winsock reset” and enter again.

After completing these steps, be sure to restart the device. If the above steps seem complicated to the user, you can use special applications developed specifically for the Windows system.

Button to reboot on the router

How to fix the problem

Interestingly, the problem with the Internet connection occurs on all operating systems. However, most often complaints come from Windows 10 users. The reasons can be very different, but if you approach the issue correctly, it will not be difficult to identify the problem and deal with it.

Note! Most often, problems arise due to the work of the provider. Another option is hardware failure. It can be not only a network card, but also a Wi-Fi adapter.

Even if the system says that all equipment is working properly, you should not immediately reset this option. Better to diagnose and check all devices.

There are several effective methods to help correct the situation or identify the root cause:

  • Reboot a PC or laptop, as well as a router.
  • Change router settings. Very often, data can simply go astray due to improper operation or for other reasons.
  • Setting up the operating system.
  • Checking the connection of the server responsible for IP distribution.
  • Contacting your internet service provider.

If an exclamation mark appears next to the Wi-Fi icon, it is best to do everything sequentially, thereby cutting off possible options. First, you can try to fix the problem automatically (using the system itself). What is required for this:

  • Right click on the Wi-Fi icon.
  • In the field that appears, select the item “Troubleshooting”.
  • Start the system, while performing simple computer commands.

What is good, even if the problem persists, the system can tell you exactly where the malfunction is and what is not working.

Troubleshooting