How to enable wireless connection on laptop dns. How to turn on Wi-Fi on a laptop. If the Internet does not turn on via Wi-Fi

To connect the Internet on a laptop via wireless network you need not only a WiFi module, but also a working access point. To do this, you will need to buy a router at home, and to access the Internet, sitting somewhere in a cafe, it will be enough to turn on Wi-Fi on a laptop and enter a password for the desired network: installing an access point is the task of the owners of the establishment.

WiFi module is installed in almost all modern laptops, and it's easy to check if your device has such a function. This will require:

• Open the "Control Panel";
• Launch "Device Manager" (you can use the search bar);
• Expand the "Network adapters" block.

The existing device with the word “Wireless” in the name means that your laptop supports wireless internet.

Enabling Wi-Fi on a laptop using the keyboard

Most often, "Wi-Fi" can be turned on with hot keys, usually two, pressed simultaneously. Different laptop manufacturers may change their combination, but the main Fn key, as a rule, is always there. The second key required to turn it on has a special WiFi icon and is located on the keyboard in the F1-F12 function row.

For more information on how to enable Wi-Fi on a laptop of a particular brand, see the following table.

In devices of the previous generation, "Wi-Fi" is enabled by a special slider on the laptop case, but the network icon remains the same.

How to enable Wi-Fi on Windows 10

On laptops with "top ten" "Wi-Fi" can be enabled either in the system parameters or using the notification area, and the second method is more convenient and faster:

1. On the taskbar, open system notifications.

2. Click the "Network" tab.

3. Turn on WiFi by clicking on the corresponding thumbnail.

To enable Wi-Fi on Windows 10 using the options menu, you must:

1. Open "Options" and select the "Network and Internet" block.

2. Click on the WiFi menu and enable the slider for the wireless network status.

After these steps, the laptop will start searching for all available wireless networks. If it is already in memory, it will connect automatically; if the access point for your device is new and protected (you will see a lock icon), you need to select it and enter the password to connect to the Internet.

WiFi connection on Windows 7 and 8

For laptops in the past versions of Windows the algorithm for software inclusion of "Wi-Fi" is different.

1. Go to "Control Panel" - "Network and Internet", or right-click on the computer icon in the notification bar next to the clock.

2. Select "Network and Sharing Center and general access».

3. Click on the "Change adapter settings" menu.

4. Use the right mouse button to turn on the wireless network.

When the "wi-fi" module starts working, you need to select an access point (the list will open by clicking on Wifi icon in the notification area) and, entering a password if necessary, connect to it.

If the Internet does not turn on via Wi-Fi

If Internet access on a laptop does not appear after all the above, connect network wire to the computer directly, open the "Device Manager" through the "Control Panel", select the "Network adapters" tab, find your Wifi module in the list and try to update the driver. After that, unplug the internet cable and restart your laptop.

If after that it is not possible to turn on the Internet, either problems are possible on the side of the provider, or incorrect settings router, or the wi-fi module is faulty. The cost of repairs in a service center ranges from 1,000 to 2,000 rubles, but you can also get by with an external WiFi module - on Aliexpress such devices cost about 150 rubles.

Hey! Let's figure it out today with the inclusion of Wi-Fi on laptops that run on Windows 7. For some reason, many people ask such questions. But as a rule, Wi-Fi on a laptop is turned on by default. That is, if the driver is installed, then you can immediately connect to Wi-Fi networks. There is no need to make special settings, and it is not necessary to turn on Wi-Fi on a laptop in a special way. No, there are, of course, different cases and problems when you cannot connect to Wi-Fi without dancing with a tambourine. Now we will understand everything in detail.

If you are faced with the problem of turning on Wi-Fi, then the status of your Internet connection will most likely be as follows:

If the network icon is simply crossed out with a red cross, then there are no available for Wi-Fi connections networks.

Before moving on to any instructions, let's figure out what turning on Wi-Fi on a laptop and turning on Wi-Fi on Windows 7 (in the operating system itself), these are two different things. Therefore, I will divide the article into these two points. This will make it much clearer and easier to understand this issue. What is our main goal? That's right, connect to a Wi-Fi network. You can do it! Follow the instructions.

Before moving on to any settings and bothering yourself with unnecessary information, try connecting your laptop to a Wi-Fi network right now. For this instruction:. Perhaps you already have everything included, configured, and you will connect without problems.

If something does not work out, then see this article to the end, or possible problems with the connection that I described in the article at the link above.

Turn on Wi-Fi on a laptop: with a keyboard shortcut, or a switch on the case

Almost every laptop: Asus, HP, Acer, Lenovo, Del, etc., has either a dedicated switch or keyboard shortcut that turns Wi-Fi off and on. To be honest, I don't know about other laptops, but on my Asus, pressing the FN + F2 key combination turns off all wireless modules. The pop-up window says "all wireless device on". Which means everything wireless interfaces on or off. At the same time, Wi-Fi does not disappear.

These keys, or switches, should only be checked in extreme cases, when nothing else helps. And manage wireless connections from under Windows. Since the combination of special keys does not always work, or they work, but not as they should.

On the same Asus laptop, to turn off or turn on Wi-Fi, you need to press the key combination FN + F2.

On laptops DEL, this is the key combination Fn + F2, or Fn + F12. On the HP- Fn + F12. Lenovo- Fn + F5 (or, look for a dedicated switch on the laptop case)... If you have Samsung, then these are the keys Fn + F12, or Fn + F9. And on Acer- Fn + F3.

As I already wrote, a special switch can also be used to turn on Wi-Fi. Take a look at the case of your laptop. And the key that is used in combination with Fn usually has an antenna painted on it.

It is better not to touch these keys at all. As I wrote above, they do not always work adequately. And there is little sense from them. Everything is smooth, in most cases, pressing the keys simply tells the system to turn off the Wi-Fi adapter.

Turning on Wi-Fi in Windows 7

Let's now figure out how to manage the wireless adapter in the operating system itself. Let's start with the most important. And most importantly, it is an installed, correctly working Wi-Fi driver (Wireless adapter). If there is no driver, then no matter how hard we try, we will not be able to turn on Wi-Fi. But first things first.

First, let's check if we have the adapter enabled. To do this, right-click on the internet connection icon (in the lower right corner), and select Network and Sharing Center... On the left, select Change adapter settings.

If near the connection "Wireless network connection" written "Disabled" then right-click on it and select Turn on.

After these steps, the status of the Internet connection should change. And if there are Wi-Fi networks available for connection within the radius, then they will be displayed in the list, which can be opened by clicking on the icon itself. You will be able to select the desired network and connect to it.

If you do not have a "Wireless Network Connection" connection, then most likely you do not have the driver for the Wi-Fi adapter installed. Install the driver and everything should work.

How to check if the Wi-Fi adapter is working in the device manager?

You can also go to Device Manager and see if there is a wireless network adapter and how it works. To open the device manager, do this: go to Start, then Control Panel... Selecting a section Hardware and Sound... In the tab Devices and Printers click on Device Manager.

In the manager, open the tab Network adapters... The Wi-Fi adapter has something like this name: "Atheros AR9485WB-EG Wireless Network Adapter"... You can navigate by word Wireless... You should have something like this:

If you see an arrow-shaped icon next to the driver, then right-click on the adapter itself and select Engage.

If there is no adapter at all in the device manager (usually there is only one driver network card) , then you need to install the driver. Again, you can watch the article.

That's all. Wi-Fi settings in Windows 7.

After you nevertheless connect to the wireless network, another surprise may await you - the Error "Without access to the Internet" I wrote about the solution to this problem in a separate,.

It is more convenient to use the Internet on a laptop through a wireless access point. Before connecting, you need to learn how to set up a Wi-Fi adapter on a laptop. We will tell you about the methods of turning on and configuring the device in the most popular versions of Windows. Ways to update drivers will be discussed.

How to find out if a Wi-Fi module is installed on a laptop

Almost every mobile gadget is equipped with a Wi-Fi module, but you should definitely check for it. Be sure to check your laptop's technical manual first. In the characteristics opposite the "Wireless" column there should be lines Wi-Fi or IEEE 802.11. Their presence indicates that the required component is installed in the laptop.

An alternative option is to see the presence of a component in the list of devices. To do this, go to the computer properties and click the "Task Manager" link. In the window that opens, among all the "hardware", open the "Network adapters" tab, and then find the line with the previously described words or the inscription Wireless.

If he is not

The best option is to upgrade your laptop. Most likely, you have a very “ancient” model with low performance and a missing wireless module. When funds do not allow you to buy new equipment, order a USB module. It looks like a flash drive, while serving as an external Wi-Fi module. There are hundreds of models on the market with different characteristics. For work, it is necessary to install the driver.

How to turn on the Wi-Fi adapter

To be used on laptops and standalone computers wireless Internet , you should activate the Wi-Fi module, and then connect to the required network. There are several hardware and program methods enable Wi-Fi, which will be discussed in detail below.

Switch on the case

For the convenience of users, many manufacturers have removed the switch with a separate button on the body of the gadget. It can be located on front panel(on the side of Esc or near the number keys Num).

We also recommend seeing side panels on both sides for a switch. It has a diverging antenna icon. Often located on the body indicator lights informing about the performance of specific components.

In the presence of such a switch and the correct operation of the component itself, of course, all switching on is reduced to one simple action.

Keyboard shortcuts

Another way is to activate the module with a keyboard shortcut. On laptops additional settings moved to the function buttons F1-F12. Also on the keyboard you can find a key with the letters Fn. With its help, it turns on additional functions(including Wi-Fi). You need to hold down Fn and click the button with the brand icon (on different models they are F2, F3 or F12). The action will activate the indicator (if any) and the connection icon will appear in the start panel on the right side.

Alternative options

If the previous manipulations do not work, the problem is in the drivers or settings operating system... A rare exception is marriage. As a last resort, after all attempts at resuscitation, contact service center, especially if the laptop is on warranty service... Also make sure that with dot Wi-Fi access everything is fine. The problem may lie in incorrect work Wi-Fi router (needs reconfiguration or firmware update). Try to connect to it mobile phone or a tablet to check.

Installing or updating drivers

The inoperability of the wifi is often associated with the driver. The latter is specialized software that ensures the correct operation of a physical device in the shell of the operating system. There are three main ways to install a new driver:

1. independently through the downloaded installer;
2. through standard functions Windows;
3. through specialized software.

The first method is the most reliable option, since it excludes “outside” interference. The laptop owner should go to the manufacturer's website and then find the category of software downloads. Further in the search, write the full name of your model and OS version. Be sure to find out the bitness (32 or 64 bits). A list of all drivers will be published under your request. Download file for network adapter Wireless.

The second method involves downloading the required driver through Microsoft databases. It should click in the device manager right key mouse on the Wi-Fi adapter and select "Update drivers". Please note that the updater does not always find the latest version.

The latter method is extremely convenient, since the program takes over all the "dirty work" of search and installation. Driver Genius is an effective tool. Follow the steps below to update the driver:

"Driver Jenius" has a huge database, and at the same time regularly replenishes it, so the software can be used to update the software of any "hardware" of a laptop.

Required actions and settings in the operating system

The activation of the wireless adapter can be carried out by means of the OS. The user follows in network settings enable it separately. Next, we will tell you how to set up Wi-Fi on a laptop for the most common Windows systems.

Windows XP

Full configuration for Windows XP consists of the following steps:

Wi-Fi setup under Windows XP will be completed after completing the described steps.

Windows 7

The user should perform similar settings in the "seven". The difference from the previous instructions is minimal:

The ISP often issues a static IP. In such situations, it is necessary to set the parameters according to the requirements of the service provider. In other cases, automatic acquisition of parameters allows you to use Wi-Fi without any problems.

Windows 8/10

These OS versions have similar interfaces, so the procedure will be almost identical for them. You need to follow the steps similar to those given earlier for other Windows systems:

Additionally, if you have problems with access, run the Diagnostic Center. The system may detect errors due to which you cannot connect to the Wi-Fi point.

Connecting to a wireless network is the most convenient way to access the Internet at a good speed without unnecessary wires. However, in order to enjoy all the benefits wireless connection, you must first understand how to set up Wi-Fi on a laptop.

Turning on the adapter

Before you start creating a new connection, you need to check if the Wi-FI adapter is turned on.

The function key for turning on / off the adapter for each laptop model has its own. For example, on ASUS laptops the combination is Fn + F2, and the Acer uses Fn + F3. On some Lenovo models the adapter status is controlled by a hardware switch located on the front panel.

To determine which key you have, look at the F1-F12 row. One of the buttons should have an icon - an antenna that sends out a signal. Press this button in combination with the Fn key and verify that the Wi-Fi adapter indicator light changes from red to blue or green.

What if the Wi-Fi adapter won't turn on?

There are situations when, after pressing the function key, the adapter does not turn on. Typically, this problem occurs for one of the following reasons:

• Incorrectly installed drivers.
• Incorrect system operation.
• Laptop virus infection.

Until you eliminate the cause, the question of how to set up wai wai in a laptop will not receive a positive resolution. More often than not, the problem is wrong installed drivers, but it will not be superfluous to check the system for viruses. If no malicious applications are found, reinstall the Wi-Fi module drivers and try turning it on again.

How to set up Wi-Fi on a laptop

Configuring on Windows XP

To configure, it is enough to correctly specify some parameters of the wireless connection:

If on wireless connection a password is set, then you will need to specify the security key, after which the connection will be established.

Setting up on Windows 7

We figured out XP, now let's see how to set up a wireless network on a laptop with installed Windows 7. There are practically no fundamental differences:

On this wifi setting on a Windows 7 laptop is complete. When you connect, you enter the security key and get access to the Internet.

For Windows 8.1 or Windows 10, there is no difference in setting from the seventh version. The list of networks available for connection can be called directly from the notification panel - there is a special Wi-Fi icon in the tray.

Video setting up wifi on a laptop

I will describe all the ways I know of turning on a Wi-Fi network on a laptop (after all, everything that can be turned off can be turned on and off ?!) I'll start with the simpler and more common methods, then I will move on to more complex methods that units will need.

So if you see on taskbar icon turned off Wi-Fi (or do not see the icon at all), then this article is for you.

Turn on Wi-Fi using a slider / button on the laptop case.

On many laptop models, to turn on Wi-Fi, you need to use the slider or a separate button to turn on Wi-Fi. This switch is often located on the front of the laptop.

The switch looks different, but it has one function - turning the wireless network on and off.

To turn on Wi-Fi, simply move the slider to the On position.

How to turn on Wi-Fi using a keyboard shortcut.

If your laptop does not have sliders or separate buttons for turning on Wi-Fi, take a closer look at the keyboard, on it you can find a Wi-Fi icon on one of the function keys(F1-F12).

It can be located on different buttons, it all depends on the manufacturer and model of the laptop.

In order to turn on Wi-Fi, you must press this key or use the keyboard shortcut +<клавиша Wi-Fi>.

Consider the key combinations that are most commonly used in laptops from different manufacturers:

1. Acer... We hold down the keys: +.
2. Asus... Combination +.
3. HP... Click here +.
4. Lenovo... Needed buttons: +.
5. Samsung... Or +or +.
6. Dell keyboard shortcut +or +

How to turn on Wi-Fi in Windows settings.

If the specified procedures did not help and you are still wondering How do I turn on Wi-Fi on my laptop? you need to check if the Wireless network connection is turned on in Windows settings... To do this, you need to go to the Network and Sharing Center. One way is to right-click on network icon in the lower right corner of the screen and select "Network and Sharing Center."

Another way to use hotkeys + enter command ncpa.cpl and press Enter.

It doesn't matter which of the methods you used, the result will be one - a window will appear on the monitor Network connections... Next, you need to find the wireless connection, right-click on it and select "Enable" (if the Enable option is not available, then Wi-Fi network included).

Enabling Wi-Fi via Windows Device Manager.

If your Wi-Fi adapter is still not enabled, you need to check if it is enabled in the task manager. To do this, click the Start button, right-click Computer and select Manage. In the left menu, select Device Manager.

Or press the keyboard shortcut + in the search bar enter the command mmc devmgmt.msc and press Enter.

If the adapter icon is marked with an arrow down, it means it is disabled, in order to enable it, right-click on it and select "Enable".

Updating drivers for Wi-Fi.

Another reason for the inoperability of Wi-Fi may be - not suitable driver or lack of it. In order to install required driver, go to the website of the laptop manufacturer, find your model (on some sites it will be difficult to do this, you can write the laptop model in the comments, I will try to help you) and download the driver for the Wi-Fi network card for your operating system. After that, it will be enough to install the drivers, after rebooting laptop wifi should work.

It doesn't matter which way you turned on the wireless network, in the end you should see the Wi-Fi icon in the taskbar. When you click on it, you will see the Wi-Fi networks available for connection.