How to connect wireless internet to dell laptop. How To Connect WiFi Router If There Is Wired Internet? Location and configuration of the router

In the process of setting up the router, or after setting it up, when everything is already working, it often becomes necessary to connect the router to a laptop. So that the laptop has access to the Internet, and it is possible to go into the router settings, if necessary.

This article is for beginners. I'll show you how to connect a router to a laptop without a cable (via Wi-Fi) and through a network cable. It turns out that there are at least two ways in which you can connect these two devices.

There is one moment. We do not connect a router to a laptop, but a laptop to a router. Yes, there is no difference, but it will be more correct. The fact is that the router is an independent device. And all devices that connect to it are clients. , I already told.

And so, two options:

Without wires, via Wi-Fi. Since almost every laptop has a built-in Wi-Fi module, and the router distributes a Wi-Fi network, most connect to the Internet precisely "over the air". So much more convenient.
Through cable. There are different situations. Maybe Wi-Fi on the laptop does not work, the wireless network is disabled on the router, there are some problems, low speed, etc. In this case, you can connect the router to the laptop using a network cable. But on new laptop models (mostly ultrabooks) there is no built-in LAN port anymore. Usually, it comes as an adapter in the kit.

I immediately give an answer so that in the future there will be no questions like "you showed on the example of TP-Link, but how can I do everything with my ASUS router?" - no matter what manufacturer you have a router (TP-Link, Netis, ASUS, D-Link, ZyXEL, Tenda, etc.). It can distribute the Internet via cable and via Wi-Fi. Only if it is a regular router, and not some kind of mobile or modem without Wi-Fi.

Connecting a laptop to a router wirelessly

There is nothing difficult in this. It's just not uncommon that it turns out that Wi-Fi on a laptop is not configured. Most often, the driver that is needed for the Wi-Fi module to work is not installed, or the adapter itself is disabled.

First, I'll show you how to set up a wireless network connection, and then I'll look at possible problems. I will leave links to instructions with solutions.

For example, Windows 10. Click on the connection icon, which is located on the notification panel. Select your network and click Connect.

If it is protected, then you need to enter a password. If you have not changed the password yet, you are setting up a new router, then the password is most likely indicated on a sticker on the bottom of the router itself. Can be signed as PIN, or Password. Enter the password and connect.

If the password is entered correctly, and everything is fine, then the laptop will be connected to the router via a Wi-Fi network.

Everything can be used.

How to connect to Wi-Fi in Windows 7, and solve some connection problems, I wrote.

The most popular problems and errors:

Most often, the laptop does not have a wireless network at all. There are no settings, adapter, buttons, etc. I wrote about solving this problem in Windows 7 in the article (There is also a link to instructions for installing the driver), and if you have Windows 10, then see the article.
If there is a Wi-Fi network, but the computer does not see the network, and there is a red icon next to the wireless network icon, then see the article. As a rule, in other versions Windows solution the same is necessary.
In some cases, after connecting to the network, the status is "Without access to the Internet" (limited). I wrote about solving the problem in Windows 10.
- fixing the problem with DNS.
And the decision when . At the same time, the Internet seems to work (normal connection status).

We figured out how to connect without cables. If any points regarding connecting to the router via a wireless network remain unclear, then ask questions in the comments.

How to connect a router to a laptop using a cable?

This connection method is even much easier than with Wi-Fi.

Ideally, the Internet on a laptop should work immediately and automatically after connecting the network cable. Only your router must be configured and distribute the Internet. If you are just installing it and want to connect to it for configuration, then you may not have access to the Internet. But this is normal, since the router has not yet been configured, and the Internet is not needed to access the settings (web interface). Simply connecting is enough.

A cable of the desired length can be bought, made, or you can use the one that is usually put in the box with the router. Just plug one end of the cable into the router's LAN port (may be labeled "Home network"), and the other end to the LAN port on the laptop. If not, then use a USB-LAN adapter. And if there is no such adapter either, then you will have to buy it. For example,

Greetings, dear seeker. If you got to this page, then there is a question “how to connect wi-fi”. And it is here that you will get the answer to your question. You have probably already noticed that in our world we are surrounded by a great many wireless networks and one of the most popular now is Wi Fi. Now Wi-Fi is available almost everywhere: at work in shopping malls, cafes, restaurants, shops. All so that we have constant access to the Internet. Also, many now connect Wi-Fi routers at home to have their own small wireless local area network. So why is Wi-Fi so popular? Firstly, ease of use (no need to pull a bunch of wires), this network is also high-speed, and many modern gadgets now work via Wi fi, such as: a phone, tablet, laptop, e-book and PSP set-top box. The connection of all these devices is almost automatic, but there are some little things. In the article, I will just talk about these little things.

How to connect wifi on laptop

Technical part

Before you are about to connect to Wi-Fi, check if your laptop has a wireless network card enabled. Many laptop models have a button with a WiFi icon and an indicator that should be on if you have enabled the “network card” (also the indicator can light up in different colors. Usually, if the network card is disabled, then the color is red, if it is enabled, the color is white or green). But there are still cunning manufacturers who hide the Wi-Fi switch at the end of the laptop, switch it to the “on” position (it should be clear from the small pictures near the switch).

Software part

For those who use Windows XP. follow the action: Start → Control Panel (click "Switch to Classic View") → Network Connections. In the window that appears, there will be an icon " Wireless network connection", It must be active. Right-click on it and select "View Available Wireless Networks"

After that, you will be taken to a window where there will be a list of wireless networks:

Here we select the network that you need. If it is under a password, enter it twice in the form that appears:

After that, the laptop will connect to the access point and you will have access to the Internet.

If you have Windows 7 OS. In the lower right corner near the clock there will be an icon of Available connections

Click on it and see the list of connections.

We select a network from the list, if it requires a password, enter it in the window that appears.

Video for clarity detailed instructions

How to connect WiFi on your phone

Internet setup on telephony is simple. But there are many separate shells and I have no opportunity to describe them all. I will present you a general scheme for connecting the phone to Wi-Fi:

Turn on Wi-Fi on the phone;
We go to the menu for searching for wireless connections;
We find the network that we need, click connect;
If it asks for a password (key), enter it and click connect or send.

This completes the connection.

Also, I want to advise you a video about connecting an Android phone.

how to connect to wifi on android

Also, I advise you to watch a video about that.

How to Connect iPhone to WiFi

First you need to understand what is Wi-Fi is a way to connect to the Internet without using a wire. , so before proceeding directly to the connection, you need to make sure that you have all the necessary equipment for this. On the one hand, this is a Wi-Fi router, which converts a wired signal into a wireless one, which means that the wire fits into it, but it no longer comes out of it. On the other hand, it is a laptop equipped with a Wi-Fi module. As a rule, all modern laptops are equipped with a built-in module, so there are no special problems with it, but if for some reason it is not in the laptop or it does not work (and the failure is not related to the software), then you can connect an external Wi- Fi module, which is somewhat reminiscent of a USB drive and is connected through this connector.

Connection

So, there is a laptop with the necessary equipment and a configured router. The point is small, make a direct connection. First of all, you need to enable the Wi-Fi module on the laptop. This is done very simply, just press the Fn key combination and one of the F1-F12 keys, the one you are looking for is the one that shows the Wi-Fi icon. After clicking, a message will appear on the screen stating that the module is enabled.

After that, you should pay attention to the lower right corner of the monitor screen. Next to the clock, icons of different programs, a Wi-Fi icon appeared, it looks like several gray sticks of different heights. Those who remember the first mobile phones must have seen him, only earlier he showed the presence of a connection. If this symbol is crossed out with a red cross, then the module is not enabled, which means you need to repeat the process of pressing the keys. If a yellow circle appears on it, it means Wi-Fi is working and moreover, the module has detected wireless networks.

The next step is choosing a network. First, left-click on the Wi-Fi icon. A window will appear in which all networks to which the user has the ability to connect are displayed. The network signal level is shown by green sticks, the more of them, the stronger the signal, which means faster and

Turn on search WiFi networks on your gadgets, laptops and computers - and you will see how popular wireless access technologies are and how tightly they penetrated into apartments and offices. The range of some routers is sometimes amazing: when searching for networks, you can easily find a network even, for example, on the other side of the street and connect to it. And dual-band routers allow you to avoid collisions and release the air using a higher frequency.

As a rule, laptops, smartphones, TVs and gaming gadgets require an Internet connection. Fundamental differences in the method of connection are operational Windows systems, Android and iOS. Let's consider them in order.

We connect a laptop and a computer to our router via Wi-Fi

To connect to wifi, you need at least to know the password (the data encryption key in case of network and traffic encryption). Consider connecting a laptop or desktop computer to an already configured and functioning router remotely.

Our goal is to connect to the Internet and to the local network.

We check that:

The router is connected correctly to the provider and distributes the Internet.
The Wi-Fi adapter is installed, it functions correctly, the drivers are installed and fresh.

Connecting via WPS

The easiest, no knowledge-requiring way to connect to a router is through WPS. It can be hardware (using a hardware button) or software (using a pin code).

The button is pressed once and not for long (a second press is enough) both on the router and on the WI FI adapter.

After one or two minutes, the router and adapter themselves “negotiate” among themselves about the addresses and encryption password, and the Internet becomes available on the device.

Sometimes a device may not have a WPS button, but still support it. In this case, the WPS PIN is indicated on the label: when setting up a wireless network, the OS will ask you to enter it.

Despite the seeming simplicity of connection, it is deceptive: when activating a Wi-Fi connection using WPS, three procedures are involved:

generating a key (password);
generated password encryption
imposing additional encryption on the channel using a certificate.

Due to the incomplete transparency of this procedure - you do not know the password and connection parameters - it is recommended to use the standard connection option with entering the key.

If the router was not initially configured, then by entering the WPS PIN, you can configure all the network parameters as you wish: its name and key.

Standard option for connecting laptops and computers to a router

Consider how to connect to wireless Internet through a pre-configured router.

All modern laptops are equipped with a Wi-Fi module. But a stationary computer should be equipped with a Wi-Fi adapter.

Pay attention to:

(1): here you can see all available wifi networks. We select our network (2), click (3) Connection to connect to the modem and, accordingly, the Internet.

A window appears asking you to enter a password (security key); and if the key is entered correctly, the icon for a successful Internet connection will appear:

Your computer can successfully use the resources of the local home network and access the Internet through your router.

Connecting smartphones and gadgets to the router

For smartphones and mobile gadgets, connecting to the Internet through a router is an opportunity to save on traffic and, accordingly, money when paying for services to the operator. A 4G network requires more resources and battery power than wireless access, so a smartphone will “live” longer with the Internet from a router without a GSM service provider. Any equipped with a module wifi smartphone can connect to your router's Wi-Fi.

Consider how to connect when the Internet is configured and distributed by an access point.

Android OS

We will demonstrate step by step how to connect the Internet through a router using the example of a smartphone with Android OS.

In the settings of your smartphone, turn on the Wi-Fi module, available networks will be automatically scanned.
Select your network from the list.
Enter the network key (which was entered at the router setup stage).
Upon successful connection, the corresponding signature "Connected" will appear.

If you cannot connect to a network device, restart both the device and your smartphone. Check the settings of your Internet sharing device and try to connect to the wireless network again as described above.

iOS OS

Let's take a step-by-step look at how to connect gadgets with the iOS operating system to the router.

In the "Settings" you should select the "General" section, where you can check the inclusion of the wireless module: when you move the slider to "ON", it automatically searches for networks available for connection. Select your network and enter the password (network key).

If the key is correct, the iPad and iPhone will successfully connect to the Internet.

Connecting to an unknown network device

Above, we discussed how to connect to a home access point, the parameters of which are known. However, there are situations that require connecting to someone else's equipment remotely, without data about the key and connection parameters.

Consider how to connect via Wi-Fi to the router in this case.

Password guessing

Users of home networks, due to inexperience, a small amount of knowledge and laziness, rarely make complex keys. Therefore, the question of how to connect to a wireless network is not difficult to solve: there are a number of dictionary key selection programs. For example, WiFirack.

This program also solves the problem of how to connect to a hidden network that does not broadcast. It is enough to scan the air, check the boxes of those networks to which you are interested in connecting, download the dictionary (you can also use the built-in one) and start the selection.

As a result, a Good.txt file will be created containing the names of the networks and their keys that we managed to pick up.

Password interception and cracking

Programs for capturing and decrypting wireless network packets are also available via the Internet. The essence of the method: even in the absence of correct authentication, the network device exchanges packets with the connected gadget that contain the key in encrypted form. The selection of such a package and their decryption is the way to open the key.

This is a class of programs for advanced users with knowledge in the field of computer security.

One example of this class of software is Airslax.

Works with decryption of WPA/WPA2 traffic and WEP encryption. Below the numbers are:

Scanning the air, finding all networks, their signal levels, encryption options and other features.
Decryption target selection. The ranking of networks in the list is in ascending order of their signal strength.
The process of intercepting the selected network.
Disconnecting the client from the point to initiate a re-authentication process: the first 4 packets contain the key in encrypted form.
Password guessing for a captured WPA/WPA2 encrypted headshake using a dictionary.
Saving results.
Automatic WEP key guessing: a large number of DATA packets are collected, and authentication is tried every 5000 DATA packets collected.
Points with the possibility of authorization via WPS are scanned here.
Using Reaver or Bully, a pin code is selected.
Automatic mode of operation.

Security of own network equipment

Having briefly considered the main methods of standard and unauthorized connection, we recall the basic basic requirements for our own equipment.

Change default usernames and their passwords on the router. Many neglect or forget to perform this simple procedure, leaving a loophole for intruders.
Enable encryption as hard as possible to decrypt - WPA2. It will significantly complicate and increase the time of hacking; attackers will prefer a simpler network to connect to.
Restrict access by mac address. Although it is not difficult to change the address of a network card, the restriction on the poppy address is a necessary procedure for protecting the internal security loop.
Change the Wi-Fi access key at least once every six months. Even if attackers do connect to your network equipment, connecting regularly and repeating the hacking procedure will force them to find a more accessible victim. This will not protect you from unauthorized connections, but will greatly reduce the likelihood of hacking. Safe and fast connections to you!

IMPORTANT! Before you set up your phone, first check if you are in the coverage area of a particular wireless Wi-Fi connection. You can use your home Wi-Fi, or you can connect your iPhone to free networks, for example, in cafes or shopping centers.

So let's start:

We go to home screen and go to the "Settings" menu.
Then the search for available Wi-Fi will automatically start.
Choose a name and connect.

This method is suitable for connecting to unsecured routers, for example, in public places.

If you are connecting to a secure Wi-Fi, then the sequence will be slightly different:

Open the "Settings" menu.
We are looking for the line "Wi-Fi" and turn on the option.
After automatically searching for Wi-Fi, select the desired access point.
Enter the password and click Connect.

If you cannot connect your phone to Wi-Fi in this way, then you are entering the wrong password. To find out the correct one, contact the Wi-Fi administrator.

DO NOT FORGET! To connect your phone to a secure Wi-Fi, you need to know the password, a “lock” icon is displayed next to such connections.

There are also situations when you need to connect your phone to a hidden access point that is not displayed in the general list. To connect a smartphone, you need to know the exact name of Wi-Fi:

Open the "Settings" menu.
We are looking for the line "Wi-Fi" and turn on the option.
Click "Other" and enter the exact name.
Click "Security".
After that, you need to select the type of protection, as shown in the illustration below.

We return to the "Other network" item and enter the password.
Click "Connect".

The most common problems when trying to connect an iOS phone to Wi-Fi

Very often it happens that they seem to have done it right and followed the instructions, but nevertheless it is not possible to connect a phone with the IOS operating system to Wi-Fi. Do not despair, and think that the saying “Technology in the hands of a monkey is a piece of iron” is about you. Most likely, it's not some kind of technical failure.

If you cannot connect your phone to Wi-Fi, do the following:

Check your router connection. Also, make sure you're in range.
Check that Wi-Fi is enabled on your smartphone. Go to "Settings", then to "Wi-Fi". If there is a blue checkmark next to the desired name, this means that the connection on the phone has been completed and problems are observed in the router.
If you want to connect your phone to Wi-Fi at home, then check that the cables are connected correctly and that the router is configured correctly.
Reboot your IOS phone and set it up again.
Reboot the router and also reconfigure it.

If nothing helps, try the following:

If you are trying to connect your smartphone in a public place, contact an employee of the establishment and ask him to set up Wi-Fi.
Check the connection on other devices, such as a laptop, or ask others if the Internet works for them. If there is no connection on other devices either, then there is a problem with the Internet provider. Contact your internet provider.
Try connecting to a different location or to a different Wi-Fi. If attempts are unsuccessful, contact service center to test your Iphone.
Update the firmware version of the router and check that your smartphone is in the list of supported devices.

How to Connect Android to Wi-Fi

Many people think that setting up an iPhone is really not an easy task. With this statement, few will argue. But as for Android, many believe that these are easy-to-use smartphones that even a child can figure out. However, in fact, when trying to set up Wi-Fi, some difficulties may arise here.

In general, the popularity of Android is growing every day. Probably, there is no longer a person who would not have a smartphone or tablet with the Android operating system in the arsenal of home appliances. Even the smallest children today actively use these gadgets instead of the usual toys, dolls, cars, etc. But at the same time, few people know how to properly configure Wi-Fi.

It is worth connecting the smartphone once and in the future the smartphone will automatically connect to Wi-Fi. But it is not uncommon to see situations where you need to manually configure Android.

For a visual illustration, we will use the LG G4 smartphone with the version of the Android 5.1 operating system. However, the model does not matter, android smartphones are almost the same.

Before you start setting up Android, you need to install Wi-Fi by turning on the adapter. The adapter is enabled in two ways:

Through the toolbar.
Via device settings.

The first method is very convenient: swipe your finger across the screen (from top to bottom) and see the toolbar, as in the figure:

We are looking for a Wi-Fi button with the corresponding icon. Click on it and thus activate the Wi-Fi model.

After that, the system starts searching for available wireless networks and the following list appears on the screen:

Choose the one you want and connect. If it is password protected, enter a combination of characters and click "Connect". The whole process is automated and will not take much time.

Another question is if the connection is hidden in the router settings or the DHCP function is disabled. Then you need to configure Android manually.

How to set up Wi-Fi on Android manually if the connection to the router is hidden

As with the first method, we first need to enable the adapter. But the methods listed above are not suitable for us. Changing the strategy: first go to "Settings". But then we already act depending on the version of the phone. We find the item "Wi-Fi" and open its menu. Turn on the adapter. If you have an older model, then find the "Wireless networks" item and select "Wi-Fi Setup". Move the adapter to the on position.

Next, we proceed to a manual search for available connections: you will be offered a list of access points that were found automatically. If you are connecting to a hidden network, click "Add Wi-Fi":

Enter the exact name of the hidden access point (SSID) and proceed to security, as in the illustration below.

This article will step by step describe how to connect WiFi on a laptop. This wireless method of data transmission is becoming increasingly popular. Setting up such a local network is not difficult. In addition to laptops and computers, a smartphone, tablet or TV can also be connected to it.

We select a place for the router

At this stage in the process of how to connect WiFi on a laptop, most users do not pay attention. But this is wrong. A lot depends on the rational location of the router. For example, network signal strength. First you need to decide which of the devices will be connected using a twisted pair, and which - using a wireless interface. The recommendations here are as follows: stationary devices (TV or personal computer) are connected to the network using wires. But portable gadgets (smartphone, tablet or laptop) use a wireless connection. Now you need to choose a place in relative proximity to stationary consumers, but at the same time, do not forget about the access of mobile devices. The second important condition is the presence of a 220V outlet. She must be around too. In extreme cases, you can use an extension cord, but then you need to lay wires so that they do not interfere with movement around the apartment.

Switching

At the next stage, we perform switching. First you need to install the antenna. It is attached to the router. Then we install the round connector from the power supply into the corresponding socket on the back of the router, and connect it to the outlet. We install the input wire from the provider into the yellow RJ-45 socket. All other wired devices are connected in the same place to the blue ports, in random order. The main thing is not to confuse the incoming twisted pair with a wire going to another device. Of course, there is nothing wrong with this, but in the future you will have to look for the cause of the malfunction and eliminate it. To prevent this from happening, we re-check the connection.

Setting up a router

Next, you need to programmatically configure the router. To do this, turn on the "Power" button (usually it is located on the back of the router). Then you need to turn on a personal computer or laptop (this device must be connected to the local network using wires), we wait for it to finish loading. Then we launch any of the browsers that are on the computer. In the address bar, enter the address of the router, type "Enter". The most commonly used options are 192.168.1.1 or 192.168.1.0. This information can be found on the sticker located on the router case. At the next stage, a request should appear in which you need to specify a username and password. This information can also be found on the sticker on the router case or in the user manual. We enter them, press "Enter" (do not forget that you need to use only the English keyboard layout). Then go to the tab with the wireless connection settings. Here we indicate the name of the future network, the password to exclude the possibility of unauthorized connection. We also select an encryption method, for example, WPA2 (it is this that provides the maximum degree of protection for your wireless network). Next, you need to save the settings you have made and reboot the router.

We connect the laptop

The next step is to connect the WiFi router to the laptop. The algorithm in this case is:

We check the presence of installed drivers for the WiFi wireless module. To do this, call the context menu on the label "My Computer". Select the "Properties" item, in the window that opens, go to the "Device Manager" tab. In it, open the "Network Devices" section. There should not be devices marked with triangles with an exclamation point. Otherwise, we take and install the drivers for the wireless adapter. They are on the CD that comes with it.
Then go to the address "Start / Control Panel". In it we find the "Network Control Center" and select the item "Create a new connection".
Following the instructions of the wizard, we set up a new connection, save it. During the configuration process, it indicates the name of the network that was previously entered into the router, the password for access. We save the changes made.

We connect a stationary personal computer

When connecting a stationary personal computer, the connection method can be used using a twisted pair or using a wireless adapter. In the first case, the connection is usually set up automatically and the user does not need to make any changes. In the second case, the setup procedure is similar to how to connect WiFi through a laptop. Its detailed description is given in the previous paragraph, so we will not repeat it.

Other features

A local network allows you to control one of the network elements by another. For example, a laptop or personal computer can output a movie or photo to a TV through a router. You don't even need to install an additional software. Now let's figure out how to connect a laptop to a TV. The WiFi router must be enabled. A TV and a laptop or computer should be in a similar condition. The film or photo must be pre-loaded on the computer drive. Then we launch the standard Windows Media Player program. In it, open the "Stream" menu item, select "Automatically allow playback of media files." Next, in the "Video" section, we place our video or in the "Images" photo. We call the context menu on the file icon, select the "Play" item. In the drop-down list, you need to click on the model of our TV. After that, our file will start playing automatically. You can also connect your smartphone to your laptop. WiFi and it allows you to do it without problems. Most often, this is resorted to in cases where you urgently need to access the Internet, but there is no router nearby, as well as a 3G modem. It is the latter device that can replace a smartphone running such a popular operating system as Android. To create such a wireless network, you need to perform the following manipulations:

On the smartphone, we activate the data transfer mode using the top drop-down menu and pressing the corresponding button.
We are waiting for the appearance of an informational message stating that the connection was successful.
We go into the settings of the smartphone and select the "Networks" item. Then you need to select "Modem Mode". In it, check the "Modem mode" checkbox and set the network security parameters in the next subparagraph (the name of the wireless computer network and password to protect against unauthorized access).
Then, already on the laptop, we search for available networks. In the list that appears, select the one whose name was set in the previous step. In response, enter the password for access.

That's all, a mobile router using a smartphone is implemented.

Connectivity testing

At the final stage, it is necessary to check the operability of the computer network. To do this, you need a computing device from any manufacturer, for example, an HP laptop. How to connect WiFi, already figured out earlier. Now, after performing this operation, launch any of the installed browsers, enter in its address bar, for example, "qip.ru", press "Enter". If everything is done correctly, the start page of this search service will open. Otherwise, we start to check everything and look for an error.

Summary

This article describes step by step how to connect WiFi on a laptop. Using the above recommendations, you can easily organize a home local information network. Moreover, you can connect to it not only a “standard” laptop or a stationary personal computer, but also a smartphone, tablet or a modern TV. In general, there is nothing super complicated in this, so we take it and do it.