Set up Wi-Fi on a Windows 7 laptop. How to set up WIFI on a laptop? The correct method! Connecting your computer to a wireless network

Greetings, dear readers.

It is rare to find laptops in use that do not have the ability to connect to the network via wireless communication. In most cases, it is enough just to indicate the required connection in the system, and everything is registered independently. But sometimes for various reasons this does not happen. Therefore, today I want to tell you how to set up WiFi on a Windows 7 laptop, as well as the main points related to this issue.

In most cases, a plastic disk is supplied with the computer, which contains all the necessary programs, including drivers. The latter are installed simply - insert the portable memory into the appropriate slot, the application will automatically start on the monitor, in which you need to set the full location of all the necessary software.

But sometimes there may not be such a disk - there is no need to be upset. You go to the official website of the developers, be it Samsung or Asus, and download the necessary packages. This can also be done through another device.

If you received the device without drivers, it is better to perform manual installation in a certain order. So, first you need to install the motherboard, and only after that everything else, including the module for the wireless network. To update components, you must restart your computer.

Inclusion( )

After reinstalling all the necessary software, you should start the Wi-Fi adapter. This is done directly on the laptop keyboard. To do this, press the button on which the antenna and the waves emanating from it are drawn. Often, to start it, it works only in combination with the “ FN».

After this, the system will automatically begin searching for available networks and display a list of those found. Select the desired line and “ Connect" We indicate the password and that’s it. Now you can use the network without any problems.

Step-by-step instruction( )

Often, when several computers with different versions of operating systems are connected to each other, it is necessary to manually set some settings.

Let's go to " Start" And "". However, in some versions of Windows 10, the desired menu can be found through search.

Then we go to "".

We are interested in "".

Find a wireless connection and click " Connect/Disconnect».

Enter the security key.

Now press RMB on the connection. We are interested in the string "".

On the " Net"find the protocol" TCP/IP V4" Click "".

In Windows XP, like all other versions of Microsoft operating systems, you will see several lines in which users need to specify series of numbers.

So, in order for there to be a connection between the computer and the access point, you need to enter the numbers “ 192.168.1.2 ", where the latter differs for each network element.

In the next line we write “ 192.168.1.1 ».

You can obtain DNS addresses directly from your service provider.

Click " Apply" And " OK».

Everything should start working right away.

If suddenly for some reason the situation does not change, you should return the checkbox “ Receive automatically».

Internet distribution from a laptop( )

There are several ways to create a full-fledged access point without a router from an ordinary computer. But we will consider only the simplest one - using software from third-party developers. Let's turn to.

To distribute the Internet, you only need to install the application, launch it and enter a few simple settings. Everyone can figure it out.

However, it is worth noting that for proper operation the device must be connected via a cable. After all, the program is not capable of simultaneously receiving a signal and immediately sending it out.

It is worth noting that there is also a way to do this using the command line, but it is long and not very convenient. Which means we won’t consider it.

Signal problems( )

Some users may encounter a situation where the device cannot find a signal. First, it is worth testing the system on other equipment. It could be a tablet, smartphone or even a laptop. If the situation is exactly the same, you need to contact the access point. Perhaps it is located in a place that does not transmit waves well.

An important factor is other electrical elements that are located in the distribution area. And this does not depend on the provider, be it Rostelecom or Byfly.

Often the settings of the device itself for receiving the Internet from the provider may also be set incorrectly. Suitable ones can be found directly from the service provider or in the appropriate documentation supplied with the equipment.

Many providers even provide videos that explain everything in detail.

I hope this article will help you fully enjoy using the Internet.

The typical problem of how to enable Wi-Fi on a Windows 7 laptop can be solved simply - you need to turn on the built-in signal receiver and log in. What difficulties may arise and how to overcome them - details in the article.

How to enable the adapter on Windows 7

Wireless Internet requires a signal source (usually a WiFi router) and a receiver (special adapter). Today it would be difficult to find a laptop that was left without such an adapter, but to save energy, the system can leave it turned off if there are no active connections.

You can enable the wireless Internet adapter on Windows 7 in two equivalent ways - on the keyboard or through "Control Panel".

#1 Connect using a keyboard

Some Lenovo laptops have a button to turn the adapter on/off on the side panel, but this is rather an exception - most often a key combination is used for these purposes. The required combination can be found in the instructions, but manufacturers are worried about customers and leave hints - on one of the buttons there will be an icon of a wireless network: waves, a computer with waves, or an antenna from which waves radiate. The second key is assigned by default to “Fn” (between “Ctrl” and “Win”).

For example, Asus is characterized by the combination FN+F2, for Samsung it is Fn+F12, and in HP models it is Fn+F12. By the way, remember that keyboard shortcuts are not the only way. There are other ways.

#2 Connecting Wi-Fi using system settings

To do this the user will need:

Open menu "Control Panel". 8.1

In the “Internet” section you need to click on the item “Network and task status”.

The next menu item that is needed in this case is "Adapter Settings".

If "Wireless network" disabled (displayed in gray), you will need to right-click to open the menu and select “Enable”.

It is not recommended to abuse turning on/off the built-in adapter; as a rule, turning on WiFi once is enough. However, the question may arise of how to turn on Wfi on a Windows 7 laptop after reinstallation - the same as when connecting for the first time: using buttons or through "Control Panel".

Now that the adapter is enabled, you can connect your laptop to the Windows 7 wired Internet via a router.

#2 Connection using a wire

The method is simple and time-tested - you need to connect the router and laptop with a network cable. If the router is configured, the network will appear automatically, otherwise you will need to configure the connection - each provider has its own parameters, you should contact technical support for advice.

WiFi is a modern wireless communication technology that allows you to create private networks by combining computers, smartphones, tablets and other devices into groups. This, in turn, allows you to exchange files and data between group members without a wired connection, using radio waves. Today, this technology has become firmly entrenched in people’s lives, and everyone knows what it is. However, not everyone knows how to set up Wi-Fi on a Windows 7 laptop.

How WiFi works

Before moving on to the wireless network settings, you should understand how the technology works. It's simple. A laptop or other mobile device has a built-in WiFi module. This is an ordinary radio receiver that works to receive and transmit information. Data transmission occurs on a broadband radio frequency, resulting in high transmission speeds.

As you may have guessed, to connect to a wireless network, you need an access point, the functions of which are performed by a Wi-Fi router. We'll move on to network settings a little lower. A router (the so-called router) allows you to collect all computers, laptops, and devices with a WiFi adapter into one group for information exchange and remote control.

It is worth noting that for the module to function correctly, drivers must be installed on the computer or laptop. This is special software that controls the operation of the adapter. Without such software, it is impossible to set up Wi-Fi on a Windows 7 laptop, since the module simply will not work.

Connecting and setting up WiFi in Windows 7: Video

How to install drivers for a WiFi module

As a rule, the laptop comes with a disk with the necessary programs, including drivers. Installing them is extremely simple. You need to insert the disc into the drive. After that, it will automatically start, and you just need to click “Full installation”. This completes the installation, after which you need to reboot the device.

Do not rush to get upset if for some reason there is no such disk. You can easily download the driver for wi-fi from the Internet. To do this, you just need to go to the official website of the laptop manufacturer and select your model from the list. All this is completely free, and all offered software is checked for viruses. It is worth noting that when installing drivers manually, it is recommended to install them in a specific order.

First of all, the driver is installed on the motherboard (chipset) and only after that on the processor and video card. After this, you can install drivers for all other elements, including the network card and WiFi adapter.

Reinstalling the WiFi driver: Video

After all programs are installed, you should restart your computer and go to the network settings.

Setting up a wireless connection in Windows 7

So, here we come to the main question, how to enable Wi-Fi on a laptop with Windows 7. After installing the drivers, you need to. This can be done using a specially provided button, which is indicated by the corresponding icon. On some laptops, this button is combined with another function, and to turn on the wireless communication module, press “FN” and, without releasing it, press the adapter power button.

After this, the system will automatically start searching for available connections and offer you a list to choose from. If the module does not turn on and the system does not start searching, then you should go to the “Start” menu and launch “Control Panel”. In the window that appears, click “Network and Internet” and go to the “Network and Sharing Center”.

In the window that appears, in the left column, select “Change adapter settings.” Here you will see the Wireless Network Connection shortcut. If it is gray, then you should right-click on it and click “Enable”.

After this, a WiFi connection icon will appear in the Windows 7 tray (in the lower right corner - slightly to the left of the clock and date), displaying the signal strength. When you click on it, a window will open that displays a list of networks available for connection. Here you need to select the name of your router and click the “Connect” button.

If a password was specified in the wifi router settings, you must enter it and click “Connect”.

It is worth noting that in some cases, additional configuration of a WiFi wireless network on a Windows 7 system may be required. To do this, you need to go to the “Network and Sharing Center” and go to the “Change adapter settings” item (you already know how to do this).

Here, right-click on the “Wireless Network Connection” shortcut and select “Properties”. In the window that appears, you need to find “Internet Protocol Version 4 (TCP/IPv4)”, select it and click “Properties”. Next, you should enter your network information. As a rule, modern routers provide all data automatically. This means that initially all the checkboxes should be set to “Obtain an IP address automatically” and “Obtain a DNS server address automatically.”

Sometimes this function is not supported and therefore all data must be entered manually. How to connect wi-fi to a laptop on Windows 7 manually? It's simple. To do this, move the checkboxes to “Use the following IP address:” and enter the following values:

IP address – 192.168.0.3;
Subnet mask – 255.255.255.0;
The main gateway is 192.168.0.1.

After that, select “Use the following DNS server address” and enter the following values:

Preferred DNS server – 192.168.0.1;
Alternative DNS server – leave unchanged.

Click the “Ok” button and close all windows. The values you enter may vary. It all depends on what data the provider provided you or on how the router is configured. But in the vast majority of cases, the above data is used.

This completes the WiFi setup on a Windows 7 laptop. Of course, it is impossible to describe a universal method for setting up a wireless connection that will suit absolutely everyone, since there are a variety of problems that require an individual approach to solve. However, in most cases, setting up a Wi-Fi network on Windows 7 is limited to the settings described above.

How to set up Wi-Fi on a Windows 7 laptop: Video

Let's look at specific examples of how to set up wifi on a laptop if it has the Windos 7 operating system installed. Taking into account most manufacturers and the pitfalls that are encountered during the setup process. Fast automatic configuration and manual driver installation. The main reasons for Wi-Fi failure and laptop glitches.

Easy setup - automatic: use key combinations

In practice, there are cases when you just need to turn on Wi-Fi using a key combination. Let's look at the manufacturers and combinations:

Asus – FN + F2;
DEL - FN + F2 or FN + F12;
Lenovo – FN + F5/F6/F7;
HP - FN + F12;
Samsung – FN + F12 or FN + F9;
Acer – FN + F3.

Some manufacturers, such as Toshiba, especially on older models, placed a separate switch on the laptop panel, which was responsible for turning on wifi. It can be located anywhere. Most often on the back and front sides, less often on the sides.

There is Wi-Fi, but no Internet

Don't confuse a system problem with a hardware problem. If the laptop sees and connects to Wi-Fi, most likely, setting up wifi on a Windows 7 laptop will not be useful. The Internet may not work for various reasons. The router may burn out, the Internet cable on the roof may fray, or the router settings may be lost. A pet has chewed the cable or it has simply moved away from the nest. In such cases, you should contact your provider or service center.

Unlikely, but the distance between the router and the computer may play a role. When there is a connection, but the signal is so weak that the network constantly breaks down. In this case, the icon on the panel will have the “connected” status. You can check this by moving the router closer to the computer or vice versa.

Specifics of Lenovo laptops

The developers at Lenovo took care of the consumer and added the ability to use hot keys without pressing the FN button. This means that you can turn on Wi-Fi by simply pressing the F5 button.

What didn't work out? Oh, those Lenovos! It turns out that on some models, such as the G580, the F5 button is set to enable airplane mode.

We will treat it like this:

Open “START”;
Then “Control Panel”;
Go to the “Device Manager” tab;
Expand the line “Network adapters”;
The wireless controller will appear below;
Right-click on it and select “enable”.

After which we rejoice and remember how to set up Wi-Fi on a Windows laptop.

Another victim is the Lenovo z50 laptop. Here, the software for the wireless adapter on Windows 7 has been invaded by “Poltergeist”. The Internet disappears when the PC is turned off or rebooted. Why reboot, just close the laptop lid.

The fact is that the driver starts itself only after the first installation. Next, it must be enabled manually, as shown in the example above. Because the software environment does not know how to turn on wifi after restarting Windows. Or find a more recent driver on the manufacturer's website.

Wifi does not work when running on battery

The standard laptop settings on the seven launch the power saving mode when running on battery power. Another reason is when the system itself turns off the wireless network adapter.

Wifi card disabled on laptop

appearance of the laptop wi-fi module

The Wi-Fi module is a small board, about the size of a matchbox, that connects to the motherboard. There are rare, but still real cases when antennas are not connected to a new laptop. In this case, the adapter simply will not be able to receive the router signal.

If you are not afraid to connect them yourself, then take a Phillips screwdriver and remove the back cover of the laptop. It will be difficult not to notice the antenna. These are two wires, black and white, with a connector at the end for connecting to the adapter board.

Driver installation

These steps are more suitable for users who do not have a wifi driver or have installed the wrong one. The driver may be damaged or simply not suitable for this model. In such cases, it is better not to rely on the driver disk that comes with the laptop, although it may not be there at all. It is better to download a fresh driver, removing the old one first.

We follow the instructions (example - Lenovo):

X32 and x64 what are they?

It seems that everything was done correctly and the required driver was downloaded, but for some reason it does not install. There is such a thing as the bit depth of the operating system. Let's skip the details, you need to know that there are two types: x32 bit and x64 bit.

To find out the bitness of your OS, you need to right-click on the “My Computer” icon and go to “properties”. Then find the line where “System type” is indicated and download the required driver with the correct bit depth.

Viruses and programs that block wifi

It’s easier than ever to introduce viruses to your computer these days. Especially if you visit malicious sites and download programs and games from there. You should also not connect media that you doubt about to your laptop.

It happens that viruses block the Internet. But antiviruses can’t always cope. You can, of course, try to cure your PC using various antivirus programs, cleaners and holy water. Which in turn takes a lot of time and is not a guarantee that it will be successful.

Setting up Wi-Fi on a laptop is quite simple. First of all, you need to find out whether the device supports this function. Despite the fact that the vast majority of modern models are equipped with a wi-fi module, some manufacturers still produce devices without it. This mainly applies to the cheapest models.

If your laptop is not equipped with a wi-fi module, you can purchase a special adapter. To determine whether a laptop has Wi-Fi, carefully examine its case. The presence of wi-fi should be indicated by a special sticker, which can be located either under the keyboard or on the bottom of the case.

In addition, the wi-fi symbol must also be on the function button of the keyboard, which is responsible for turning on the module. The button should be used together with the Fn key.

Turning on wi-fi

The function key to turn on Wi-Fi depends on the laptop model. If you have an HP device, press the key combination F12 and Fn or just F12. The module diode should change color from red to blue.

On Acer laptops, you must simultaneously press the Fn and F3 keys. After this, the connection manager window will open on the display, where you need to specify whether Wi-Fi or Bluetooth is to be turned on.

On Asus devices, press the Fn and F2 keys simultaneously. After the connection icon appears, you should select Wi-Fi or Bluetooth.

On Toshiba laptops, press Fn and F8. Further actions are similar.

On Samsung devices, the wi-fi module is activated by a combination of Fn and F12.

You can always determine the key that should be pressed using the wi-fi symbol depicted on it, because it looks like an antenna. If pressing keys does not turn on the module, this could be due to several reasons:

incorrect operation of the operating system;
conflict or incorrect installation of drivers;
virus infection.

You can solve the problem by reinstalling the drivers or operating system.

What to do if the laptop does not have a wi-fi module

You can also connect to a Wi-Fi access point using a special adapter, which costs from 15 to 30 dollars. You can find an external adapter for a wireless network at any computer store. The appearance and dimensions of this device resemble a flash drive. Using the device is similar: to connect it, just plug it into the USB port of your laptop.

The disadvantages of an external adapter include a high probability of mechanical failure if handled carelessly. This is due to the fact that the part protruding from the laptop body is not protected in any way. Therefore, a more convenient way would be to use a built-in module, which can be installed in any computer service center. This solution will be more expensive, but will provide greater work comfort.

The external Wi-Fi adapter is turned on using a special button located on its body.

Verifying that drivers are installed correctly

If the drivers are installed incorrectly, you may encounter the fact that despite the indicator light indicating that Wi-Fi is turned on, it will be impossible to connect to the access point. In this case, first of all, you need to check the correct operation of the network card drivers.

Right-click on My Computer and go to Properties.

Open the “Hardware” tab and click on the “Device Manager” button. You will see a list of all devices installed in the laptop. Go to the "Network Adapters" section and look for the word "Wireless", Wi-Fi or Wireless. If there is a yellow triangle with an exclamation mark next to the module name, this means that you need to reinstall or install from scratch the drivers for the wireless network card.

Download drivers from the Internet or insert the CD that came with your laptop into the drive. Installing drivers is standard and is no different from installing any other program. You may have to install it several times before the wi-fi module starts working.

In order for the adapter to easily find available wireless networks, you must set it to automatically obtain an IP address.

Automatically obtaining an IP address in Windows XP

Open Control Panel and go to Classic View.

Go to "Network Connections" and right-click on the required connection and select "Properties". In the window that opens, in the “Components used by this connection” list, select TCP/IP Protocol and click “Properties” again.

A window will appear in front of you. Check the settings options Obtain an IP address automatically and Obtain a DNS server address automatically and confirm the settings by clicking OK.

Setting up automatic acquisition of an IP address in Windows 7

Open Control Panel and go to Network and Sharing Center.

In the left column, select "Adapter parameter changes".

A window will open in which you need to select the required network and, right-clicking on it, select Properties. In the Properties window, highlight Internet Protocol Version 4 (TCP/IPv4) and click Properties. In the window that appears, check Obtain an IP address automatically and Obtain a DNS server address automatically. Confirm with OK.

Setting up automatic acquisition of an IP address in Windows 8 is similar to the settings performed in Windows 7.

Connecting to an access point

After you have turned on Wi-Fi on your laptop, click on the “Connect to a wireless network in the tray” icon.

A list of available networks will appear in front of you. If you have your own access point, then it will definitely be found by the adapter. The adapter can also find nearby networks used by your neighbors or nearby establishments.

You can select the network that does not have a padlock next to its name. This means that its owner is not against someone using his access point. If you have your own network, then click on it, and in the window that appears, enter your username and password that you know.

In addition, there is another option for getting access to the Internet. If there is a cafe near you, within a radius of 50 meters, that offers wi-fi access to its clients, you can go there for lunch and find out the password for their network. And, if the range of your adapter allows you to access their wireless network, you will be able to use the establishment's wi-fi.

Once you have selected a network, click the Connect button. After this, you will need to enter your password twice and click Connect again. After this, a connection icon will appear in the tray, where the connection speed and signal strength will be indicated.

If a warning window appears, close it and try to connect to the access point after a while.

After the Wi-Fi connection is completed, the corresponding icon will appear in the tray.

Open your browser and the service provider's guest page will appear. Click on the Login button and you will be taken to the page specified as your home page in Internet Options.

If the connection drops frequently, this is due to a weak signal in the place where the laptop is installed. Try placing your laptop closer to the access point.

it-dix.ru

How to set up Wi-Fi on a laptop: the right method

Accessing the Internet via Wi-Fi on a laptop is the most convenient method, but often users have connection problems and are unable to establish a connection. The reasons for difficulties may vary. This article provides a detailed method on how to set up WiFi on a laptop, as well as the main ways to enable the WiFi function on laptops to ensure wireless signal reception. The following guide will also be useful to users who need to restore a broken connection with the Internet via a Wi-Fi connection. To use a wireless connection, you must first turn on the adapter built into the laptop.

WiFi adapter activation procedure

First you need to make sure that the laptop's Wi-Fi adapter is active.

Unfortunately, each manufacturer tries to make the process of turning on the WiFi transceiver on their laptops different from the similar operation on the devices of their competitors, so the function activation button is different for all models.

In Asus laptops, to establish a connection via a wireless network, you need to simultaneously press two keys: “Fn” and “F2”; in Acer laptops, “Fn” and “F3”. Lenovo is equipped with special switches located on the laptop body.

You can find out which button is used on a particular laptop by studying the pictures on the function keys F1 to F12. Most manufacturers use the images shown in the figure below on the button.

Possible problems with the wireless signal receiving device

Often, even after the correct procedure for turning on the WiFi adapter, there is still no wireless connection. This problem occurs due to the following circumstances:

Incorrectly installed software (problem with drivers);
Computer damage by malicious software (viruses);
OS operating errors.

It is necessary to establish the cause and solve the problem, since without this the laptop will not be able to establish a wireless connection. Most often, reinstalling drivers leads to a successful solution to such difficulties, however, sometimes, without completely curing the computer of viruses, it is not possible to restore the connection.

Setup procedure

After the laptop owner has verified that the wireless signal receiver in the PC is active, you can proceed directly to solving the question: “How to set up Wi-Fi on a Windows laptop?” This procedure has some differences depending on the version of the operating system installed on the PC.

Procedure for Windows XP

The following sequential steps must be completed:

Procedure for Windows 7

The algorithm of sequential actions is as follows:

The procedure in Windows 8 and 10 is almost completely similar to the “Seven”.

nastrojkin.ru

How to install drivers for a Wi-Fi adapter in Windows 7?

In the process of writing various articles on the topic of setting up Wi-Fi in Windows 7, many unclear points and questions arise specifically with the Wi-Fi adapter driver. For example, you write about connecting to a wireless network, but the person does not find Wi-Fi on his computer at all. The same thing happens when you try to distribute the Internet from a laptop; if the driver for the Wi-Fi adapter is not installed, then the virtual network will not be able to start. Many simply do not understand what to do next when the information from the article differs from what is happening on the monitor.

Look, there is a laptop, it should definitely have a built-in Wi-Fi adapter. Even take laptops that are already 5 years old or more, not to mention modern models. If you have a desktop computer and want to connect to the Internet via a wireless network, then this can be done via a USB or PCI adapter. Windows 7 was installed on your laptop or desktop PC. The wizard or you yourself - it doesn’t matter. The main thing is that Windows 7 itself does not install the driver for the Wi-Fi adapter (I have not noticed such cases, but Windows 10 already installs it automatically). It turns out that if the technicians who installed the operating system for you did not install the driver for the Wireless adapter, then Wi-Fi will not work for you. And if the network cable is not connected to the laptop, then the connection status will most likely be like this:

In the settings: Control Panel\Network and Internet\Network Connections you most likely will not see the “Wireless Network Connection” adapter, and in the Device Manager, on the Network Adapters tab, there will be only one adapter - the network card. You won't find a wireless adapter there.

These are all signs that the required driver is not installed. The solution is very simple, install the wireless adapter driver yourself. Below, I will try to explain in detail, using an example, how to do this.

windows 7: self-installation of driver for Wi-Fi

It doesn’t matter whether you have a laptop or a desktop PC with an adapter, the necessary driver may be on the disk that comes with the same laptop or adapter. As practice shows, such a disk may not be available with a laptop, but with an adapter, it most likely comes included. With Tp-Link adapters - definitely yes. So, you can try installing the driver from this disk. Simply insert the disc into your computer's drive and follow the instructions (usually a window prompting you to install the software will appear automatically).

We need a driver for the Wireless adapter. Therefore, the best way is to navigate by the word “Wireless” or “WLAN”. There may be something like Wireless Network Adapter and the like.

How to download the correct driver for a Wireless adapter from the Internet?

If there is no disk, or you cannot figure it out, then the necessary driver can be downloaded from the Internet. You may not be connected to the Internet, or Wi-Fi is not working. Don't forget that you can connect via a network cable. Both through the router and directly from the provider. Or, you can download the driver on another device (even on a smartphone or tablet) and transfer it to your computer.

I cannot show how to do this for all laptop manufacturers (perhaps I will prepare such articles later): Lenovo, HP, Asus, Acer, etc. I will show in detail using the example of my Asus K56CM laptop. The procedure will be the same for everyone. If you have a PC with a USB/PCI adapter, then you need to download the driver from the official website of the adapter manufacturer.

I recommend downloading drivers only from the official websites of manufacturers. Therefore, first of all, we need to go to the website of the manufacturer of our laptop (adapter). In my case, to the Asus website. You can just Google it. I type “Asus” in the search, and the first on the list is the official website. I think you will immediately understand this when you open the site. And if you know the site address, you can go directly.

Next, through a search on the site, or through the menu, we need to find the page with the model of our laptop. Or, find the section with driver downloads. As a rule, this is the "Support" menu item. In my case, with an Asus laptop, I indicate the Asus K56CM model in the search on the site and select it in the search results.

I go to the Support tab - Drivers and utilities. From the list I select my operating system - windows 7.

I search and open the Wireless tab, and download the driver for my adapter.

We save the file to the computer, preferably to the desktop, so as not to lose it.

It may be that you see several drivers for different adapters (from different manufacturers). As in my case, there is a driver for "Intel" adapters, and "Atheros Wireless Lan Driver and Application". How can you find out which adapter is on your laptop? There is a small program for this called HWVendorDetection. Which you can download from this link. Download HWVendorDetection and just run it. The manufacturer of the Wireless LAN adapter will be indicated there.

help-wifi.com

How to enable Wi-Fi on windows 7

Modern technologies make everyday life much easier and more convenient. Wireless Wi-Fi is a prime example of this. The fact is that nowadays there is no need to connect an Internet cable to a computer and work while sitting in one place. WiFi allows you to move freely around your apartment or house without losing connection. Moreover, this technology allows you to create private groups, combining several computers into one network for data transfer. Everyone knows this technology and uses it successfully, but not everyone knows how to turn on Wi-Fi on a Windows 7 laptop. This is what this article will discuss.

What is a Wi-Fi adapter

Before going directly to the system settings on the laptop, you should determine what a Wi-Fi adapter is (or, as it is also called, a wireless communication module). To do this you need to know what WiFi is. As you already know, this wireless technology has high data transfer speeds that are comparable to cable connections.

Radio waves are used to transmit information. It is in order to receive and send signals via radio waves that a Wi-Fi module is needed in a laptop. It performs the function of transmitter and receiver in one “person”. As you may have guessed, this module consumes electricity, which is why, to save battery power in the laptop, manufacturers have provided the ability to turn the adapter on and off. Now we get to the essence of the topic. Next we will look at how to enable the WiFi module on a computer with Windows 7.

How to easily and easily set up a Wi-Fi adapter: Video

How to enable the wireless module

First of all, it is worth noting that for this purpose the laptop has a special button with a corresponding icon. To activate it, you need to hold down the “FN” button and, without releasing it, press the power button of the wireless adapter.

Connecting WiFi in Windows 7: Video

After this, you need to go to the “Device Manager” item. In the window that appears, you need to find the “Network adapters” item, in which you will see Wireless Network Adapter. This is your Wi-Fi module. Here you can turn it on or off as needed.

It is worth noting that there are several ways to enable the Wi-Fi module on a laptop with Windows 7:

Using a special button - you already know how to do it;
Through the task manager, as described above;
By setting up the network environment on your computer in Windows 7.

You already know the first two methods. Therefore, let's look at how to enable Wi-Fi communication on a computer with Windows 7 by setting up the network environment.

How to enable the wireless module in the network environment settings

To do this, go to the Start menu and launch Control Panel. Next, in the menu that appears, you need to select “Network and Internet”, and then go to the network and sharing control center.

How to enable Wi-Fi on a Windows 7 laptop: Video

How to enable Wi-Fi on a Windows 7 laptop

How to easily connect and configure Wi-Fi in a Windows 7 laptop

windows 7 won't connect to wifi

How to enable network adapter on windows 7

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Setting up Wi-Fi and Internet from scratch

In this article I will tell you how to set up wi-fi from scratch. First you need to set up a wireless network on the router, and then on the laptop.

Setting up a wi-fi router

Step 1. Connect the router to the network using a power supply. Turn on the power with the ON button, if the router has such a button.

Step 2. Connect the router to a laptop or computer using the ethernet cable (patch cord) that comes with the router. You need to connect the cable to the port of the computer’s network card and to the LAN1 port of the router. (In no case to the WAN port - you won’t be able to configure it through it)

Step 3. We check that on the computer in the properties of the network card we have selected automatic acquisition of an IP address. To do this, go here: “Start” -> “Control Panel” -> “Network and Sharing Center” -> “Change adapter settings” -> “Local Area Connection”

Attention! In the “Changing adapter settings” section, you may have several connections displayed. For example, “Local Area Connection”, “Local Area Connection 2”, “Wireless Network Connection”, “Bluetooth Network Connection 2”, etc. How to find the right one among these connections?

Firstly, by default, a wired connection in Windows 7 and 8 is called “Local Area Connection”. If no one managed to rename it manually, then it will be called that way. Unless there may be a number at the end - most often “2”. This is the case if the computer has several network cards installed (relevant for desktop computers, because in 99% of cases a laptop comes from the factory with only one wired network adapter)

Secondly, the connection we need must be active, since you have connected the computer and the turned-on router using a cable: the connection icon should glow bright (usually blue if your Windows uses a standard icon pack), i.e. the icon should not be grayed out. See picture:

Here, we have found the desired active wired network connection. Step 3.1. Right-click on the active wired connection we need and select “Properties”:

Step 3.2. In the window that opens, click the “Properties” button:

Step 3.3. Left-click “Internet Protocol Version 4 (TCP/IPv4)” and click the next “Properties” button at the bottom:

Step 3.4. We set both switches to the upper positions so that it is “… … … automatically”:

Step 3.5. Click the “OK” button to save the settings.

Step 4. Open the connection window again:

Step 4.1. Click the “Information” button:

Step 4.2. In the window that opens, we find out the IP address of the default gateway:

In most cases it is 192.168.1.1

Step 5. Open the browser to go to the router’s web interface.

Step 5.1. In the address bar, enter the gateway address and press Enter:

Step 5.2. Enter your login and password:

Attention! You can find out the login details in the instructions for your device. The router may include instructions on paper or in PDF document format on the supplied disk.

If the instructions are lost, you can try to download it from the manufacturer’s website. For example, http://dlink.ru, http://asus.com, http://tplink.com.

Often in a new device the default login = admin and password = admin. It also happens that the login = admin and the password is empty.

Step 5.3. After you have logged into the router's web interface, open the wireless network (wi-fi) settings.

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