Why can't the laptop find the wifi network. Why WiFi doesn't work on a laptop, and how to fix it

Owners of laptop computers are often faced with the fact that the laptop does not see the WiFi router. This is a rather serious and annoying problem that baffles many, even experienced users. What can cause the laptop not to see the WiFi router?

There can be several reasons for this phenomenon, and each of them requires separate careful consideration. This problem can affect not only users of portable machines such as laptops and netbooks, but also owners of classic stationary systems that have a WiFi receiver. Therefore, the solution to such a popular problem will be relevant and useful to know for almost everyone who at least sometimes deals with computers or WiFi.

Connection problems - looking for the culprit

One of the most common obstacles that prevent a laptop from seeing a WiFi router is the unsuccessful launch of the WiFi module on it. It may even happen that the search for available networks turns on, all points are within range, but if you just try to join, the system gives a connection error. These and similar complications most often occur on computers with Windows 7, it is this system that is most likely to create problems with connecting to WiFi.

Figure 1. Checking the driver installation on WI-FI. First you need to check if the driver is installed on Wi-Fi.

In addition to the fault of the computer, one should not exclude the possibility of a malfunction of the access point, i.e. router. Therefore, the first step is to determine what exactly triggered the problem, who is the culprit - a computer or a router? A simple and effective way to determine this is as follows:

Find a second computer and try to connect to the access point from it.
Try to connect to various other points from the suspect computer.

Thus, it should be found out which device actually triggered the problem.

If one computer does not see the router, but other computers and mobile devices freely connect to it, then the problem is in this computer. Otherwise, if other devices do not have the ability to connect to the router, and the other access points do not cause any problems, you still have to deal with the router.

Checking the drivers

In the case when WiFi does not connect due to the fault of the computer, the first step is to check whether the WiFi module is running and whether all the drivers are installed on it.

To check the adapter, go to the Network Connections through the Control Panel and enable the adapter.

To this end, open the Device Manager (Computer - Properties - Device Manager), look for and open the "Network adapters" subsection in it.

We check if there is a device with the name “Wireless Network Adapter” in its name, or “Wireless”, or simply “Wi-Fi”. You need to go to "properties" and see if it works fine. (FIG. 1)

If such a device is absent, or does not work correctly, and there are also unrecognized devices, you must reinstall their drivers. To do this, we find the website of the manufacturer of the laptop model, on it we look for a suitable Wireless Network Adapter driver, download it and install it.

Incorrect automatic driver detection by the system, or outdated drivers are a common case that can interfere with the correct operation of the wireless adapter.

Checking the adapter

Be sure to check if the wireless adapter is enabled on the laptop. As a rule, it is enabled / disabled by pressing a key combination, for example FN + F2. To be sure which buttons to press, find the key with the wireless network icon and press it at the same time as the FN key, or refer to the user manual for this laptop model. Some laptops have a separate switch to turn WiFi on / off.

Another way to check if WiFi is on or not is through the network management program. From the Control Panel, go to the Network Control Center, then on the left, select "Change adapter settings". A window for network adapters and connections will open, in which you need to find "Wireless network connection". Right-click on the connection icon. If in the opened context menu there is an item "Enable" and the connection icon looks gray, click on "Enable", the adapter should start.

Otherwise, if the icon is colored and the menu contains the "Disable" item, it is recommended to restart the adapter, ie. click on "Disable", wait a few seconds until the module turns off, and then turn it on again. The connection icon in the notification area should look like in the screenshot. This means the adapter is on and access points are found. If a similar icon appears, but a red cross is shown instead of a yellow asterisk, it means that the module is running, but no connection points were found.

It is also quite typical situation when the computer finds available WiFi points, but does not connect to them, instead, an attempt to connect causes the error "Windows could not connect". But at present, there is no universal and unambiguous fix for this error. Quite often, the cause is incorrect router settings, such as incorrect security and encryption settings, or problems with the allocation of IP addresses.

One of the possible ways that helps out in many situations is to reboot the router and computer. In some cases, clicking the "Troubleshoot" link in the error message box helps you fix the error. Another tip: go to the properties of the wireless adapter and disable it from being turned off to save energy. the reason may be that the computer does not correctly manage the power supply of the WiFi module.

Quite often, the connection is dropped after the laptop wakes up from sleep or standby mode. This problem manifests itself mainly on Windows 7 and Windows 8. In this case, the measure described above also helps, i.e. prohibit disconnecting the adapter to save power. To do this, go to the Device Manager, in the network devices subsection we find the wireless adapter, go to its properties through the context menu. In the properties window, go to the "Power Management" tab and uncheck the "Allow the device to turn off" item there. Click OK and reboot the system.

A connection error will inevitably appear if the password and encryption type for automatic connection have been saved in the properties of the WiFi connection on the laptop, and one or both of these parameters have been changed on the router. In this case, the system will try to connect to the router with the old parameters, and the router, accordingly, will not accept them and refuse the connection. The solution to the problem is to delete the network with the old parameters and connect using the new ones.

Checking the router configuration

You can enter the settings of the router through Network connections, where we select the item "Network and Sharing Center", then, if necessary, change the settings of the router.

In the same case, when the router is to blame, and the reboot does not help, there are several ways that can fix the problem:

Do not use channel autodetection, set it manually, check different channels.
Change the type, frequency and region of the network.
Do not use Cyrillic characters in the password and SSID.

It's easy to get into the settings of the router, for this you need to follow a few simple steps. First of all, the router must be connected to the computer with a network cable. It is possible to connect via a wireless network, but it is not as reliable and secure as directly via a cable. Then we open any Internet browser, enter the router's IP into the address bar, usually 192.168.0.1 or 192.168.1.1, more precisely, you can find out in the instructions for the router or read it directly on the sticker on its case. After entering the address of the router, we get to its web interface.

To gain access, you must enter a username and password, usually they are the same: admin. Sometimes it may differ, this should be indicated in the same place as the address - in the instructions or on a sticker. Once in the settings, you must first try to set them in accordance with modern standards:

wPA / WPA2 security type;
wPA2-PSK version;
automatic encryption;
region of the USA or RF.

https: // site /

It is recommended to change the WiFi hotspot name and password. Don't use Cyrillic, check your keyboard layout! Only names and passwords in the Latin alphabet work correctly, numbers are allowed. When you finish changing the parameters, you should restart the router. After that, the new parameters will take effect, you can delete the old saved connection on the laptop and all other devices that have connected to the router earlier, and try to connect again.

As already mentioned, if after changing the password, type of protection or encryption, you do not delete the old one and create a new connection on your computer, the computer may refuse to connect to WiFi, giving an error. To complete this procedure, you need to go to the Network Control Center, you can do this from the Control Panel or through the network icon in the notification area. Going into it, we find and click on the link "Manage wireless networks." Once there, select the network of the router on which the parameters were changed, right-click on it and select "Delete network" in the context menu.

This article will focus on what to do if Window 7 won't connect to WiFi. The fact is that although this operating system is more stable than its predecessors, there may still be various errors that must be corrected manually.

Before moving on to connection problems and their solution, you need to understand what WiFi is and how the technology works. This will allow you to quickly fix some problems.

The fact is that an access point is required to connect to such a network. Its functions are usually performed by a wireless router. And therefore, first of all, if there are no available connections to the WiFi network in Windows 7, you should pay attention to the router.

As a rule, this is the reason. But of course there are other problems as well. So let's go in order.

Checking the router

Everything is very simple here. If the laptop does not see available connections, then you should go to the WiFi router settings menu and check if the wireless network is enabled. To do this, you need to connect to the router using a regular Internet cable. After that, open a browser (any) and write 192.168.0.1 in the address bar. Press "Enter". Next, a window will appear in which you will be asked to enter your password and login. As a rule, the default key and login are admin, admin, respectively.

How to easily find out the IP address of a WiFi router: Video

If you changed this data, then enter your values. Next, we get to the settings menu. We are interested in Network Wireless Settings. In the wireless network settings, you need to check the box next to Enable Wireless Router Radio. That's it, this completes the router configuration. And if in a laptop with Windows 7 problems with WiFi still remain, then you should proceed to setting up the operating system.

Why does my computer not see available wireless networks?

There can be many reasons for this, as well as solutions. Fortunately, Windows 7 is user-friendly and has many options for diagnosing and fixing problems. But we will only consider the most common ones.

The first thing to check is the status of the WiFi connection. To do this, you need to open the Network Control Center. To do this, click on the network icon in the tray and select "Network and Sharing Center" in the window that appears.

A menu will start in which all the settings related to the network are made. Here we are interested in the item "Change adapter parameters". In the window that opens, you need to find a shortcut that has the name "Wireless Network Connection". If this connection is gray, it means that it is disabled. To enable it, you need to right-click on it and select the "Enable" item.

Windows 7 Won't Connect to Wi-Fi: Video

The wireless icon is not displayed in the tray

Often users ask the question, what to do if the WiFi icon is not displayed in the tray in Windows 7? This can only mean one thing - the wireless module is turned off or does not work. occurs, as a rule, using the Fn key combination + the adapter power button. On different laptops, this button may be located in different places.

For example, on Asus laptops, this is a combination of Fn + F2, on Lenovo - Fn + F5. The WiFi power button itself is indicated by the corresponding image. In addition, on some models a separate button is provided to activate the wireless module. In this case, just click it.

So, after turning on the wireless adapter, Windows 7 should automatically start searching for available networks. If this did not happen, and the icon in the tray did not appear, then you should check the correctness of the drivers.

What to do if a laptop with Windows 7 does not see Wi-Fi: Video

Driver check

You can check the software in Windows 7 in the Task Manager.

You can start it by clicking on the shortcut "My Computer", which can be found on the desktop, in the start menu or in Windows Explorer, with the right mouse button. In the window that appears, you need to click "Properties". Next, a menu will open in which you need to open the "Device Manager".

In the window that appears, we are interested in network adapters. If you did not find this, then there are no drivers for the device and you need to install a driver for this module. If, nevertheless, there is such an item, then we open it. Typically, the wireless adapter is called the Wireless Network Adapter. Also, the device may be indicated by an exclamation mark. This indicates that the driver is not working properly and needs to be updated or reinstalled.

This is very easy to do. As a rule, a special disk is included with a laptop, which contains all the necessary programs and drivers. If there is no such disc, do not rush to get upset. The necessary software can always be downloaded from the Internet, since the manufacturers have taken care of supporting their customers.

To do this, find the official website of the manufacturer of your laptop and write the exact name of the laptop (exact model) in the search. Next, download the necessary drivers and install them. It should be noted that it is not recommended to install software downloaded from third-party sources, as such drivers may work unstable, and sometimes even pose a threat to the integrity of the system.

How to Reinstall WiFi Driver: Video

It is also important to know that sometimes, even with the driver installed, the adapter cannot be turned on because additional keyboard functions are used for this. This means that along with the software for the network adapter, the keyboard driver and the recommended utility for managing the wireless module should be downloaded.

A fairly common problem for owners of laptops with Windows 7 or Windows 8 (8.1) - at one point in the notification area, instead of the usual wireless Wi-Fi connection icon, a red cross is displayed, and when you hover over it, a message stating that there is no.

At the same time, in most cases, this happens on a completely working laptop - yesterday, perhaps, you successfully connected to an access point on it at home, but today this is the situation. The reasons for this behavior may be different, but in general terms - the operating system believes that the Wi-Fi adapter is turned off, and therefore reports that there are no available connections. And now about the ways to fix it.

If the wireless network was working and now there are no available connections

If everything worked recently and now you have a problem, try the methods below in order. And if these options have already been tested, go to the seventh point, from which we will begin to describe in detail (because everything is not so simple there for novice computer users).

7. Remove the wireless Wi-Fi adapter from the device manager, reinstall it

To launch the Windows Device Manager, press the Win + R keys on your laptop keyboard and enter the command devmgmt.mscand then press Ok or Enter.

In the device manager, open the "Network adapters" section, right-click on the Wi-Fi adapter, note if there is an "Enable" item (if there is, turn it on and do not do everything else that is described here, the inscription no available connections should disappear) and if it does not exist, select "Delete".

After the device is removed from the system, in the Device Manager menu, select "Action" - "Update hardware configuration". The wireless adapter will be found again, the drivers will be installed on it and, possibly, everything will work.

8. Check if the "WLAN Auto Config" service is enabled in Windows

To do this, go to the Windows control panel, select the "Administrative Tools" - "Services" item, find "WLAN Autoconfiguration" in the list of services, and if you see "Disabled" in its parameters, double-click on it and in the field Set the "Startup type" to "Automatic", and also click the "Start" button.

Just in case, go through the list and if you find additional services that have Wi-Fi or Wireless in their name, turn them on too. And then, preferably, restart your computer.

Hopefully, one of these methods will help you solve the problem when Windows says that there are no Wi-Fi connections available.

The misunderstanding, which we will touch upon in our article, is increasingly troubling users of laptops connected to a wireless network. This misunderstanding is of a technical nature - the essence of the problem is the unexpected failure of the built-in or external router to receive and transmit data.

In this case, the network icon in the tray takes on a characteristic form - a ladder crossed out with a red cross - and when you hover over this cross, a message appears stating that there are supposedly no available connections in the Windows 7 system. This network behavior is a complete surprise to the user. We will teach you how to deal with this problem, but for now, drawing your attention to the fact that it often appears immediately after reinstalling the operating system. It may very well be that the reason for the network failure is the incorrect installation of drivers or the installation of drivers that are not quite suitable for your adapter model.

In this case, find out the model of your adapter and download the latest drivers for it. To do this, go to the website of the laptop manufacturer - there they will probably be found. Download and install everything that will be offered to you. The fact is that in addition to the drivers necessary to ensure the operation of the network, drivers may also be required to support the function keys.

Many laptops use the "Fn" type function keys to control the adapter. If you do not use these keys, the control of the adapter becomes a hassle. The so-called flight mode is also activated by the keys. If you don't install the appropriate programs, you lose most of the functionality. No wonder the WiFi module starts to behave strangely.

First attempts to fix the problem

To begin with, you can suggest trying the following actions:

Restarting your router sometimes helps. To reset, simply unplug the power cord and plug it back in.
Call the standard Windows diagnostic tool from the context menu of the connection icon.
Sometimes the hardware WiFi switch on the laptop panel turns off. Check its condition.
For this you can try to run the service utility supplied by some computer manufacturers along with the drivers.
Go to the "Network Connections" section of the control panel. Check if the wireless icon is active. If not, activate it from the context menu.
Check the drivers again.

These activities are supposed to liven up your grid. However, this may not happen. In this case, follow our further recommendations.

Device Manager - Help

Like any other device in a computer, the wireless adapter is registered in a Windows snap-in called Device Manager. You can access the dispatcher in different ways:

Right-click on the My Computer icon. In the context menu, select the "Properties" item. In the window that opens, select the "Hardware" tab and click on the "Device Manager" button.
And you can do otherwise. Without further ado, call the Run command window and enter devmgmt.msc in the command field - this is the name of the snap-in. The "Run" window itself is called either with the mouse from the "Start" menu, or with a group of keys "Win" + "R".

As a result, a dispatcher window will open, something like the one in the figure:

Go to the node "network adapters".
Expand this node.
Find a device in its list whose name includes the word "Wireless" - this is a wireless adapter.
Then right-click on its name and select "Delete".
Then go to the main menu of the dispatcher window.
And in the item "Actions" click on the item "Update hardware configuration".

If the network is still unavailable after that, try digging into the system services settings.

Automatic WLAN Configuration Service

The service in question may also be responsible for the problem. It is located in the same place as all other Windows services, at "Control Panel" \u003d\u003e "Administrative Tools" \u003d\u003e "Services". Look for the WLAN auto-configuration service in the list and find out if it is running. To do this, right-click on the service name and select properties in the context menu that opens. A window similar to the one below will open:

Make sure the Startup Type field is set to Automatic. If it is not, then set this parameter and then restart the service by first clicking on the "Stop" button and then on the "Start" button. Save the changes made by closing the window by clicking the "Ok" button.

If done correctly, the wireless network should become active. If this is not the case, then it is worth looking for other reasons for its inoperability - it may be the matter in the equipment itself.

Technology, especially computer technology, can sometimes behave extremely capriciously and present various surprises. Yesterday you could use your laptop without any problems, go online using your home wireless connection, receive and send hundreds of files and photos, use social networks. And today there is no Internet connection, and in a place where yesterday there was not a single error in the system tray, a mysterious message is glowing: "No available connections." And what to do in such a situation is not entirely clear. We will try to analyze the causes of such a problem in as much detail as possible and talk about the most effective ways to solve it.

First, we turn to those who have encountered a similar problem after buying a brand new laptop or have just reinstalled Windows. If in one of these situations on your laptop you see the message: "No available connections", then most likely there is a problem with the network driver, which may easily be missing from the system after reinstalling Windows. Another reason in laptops of various models may be a mechanically disabled Wi-Fi adapter. You will learn how to understand which of the two situations became the primary source of the problem in your case from the instructions below.

If a Windows laptop reported connection problems extremely unexpectedly, and everything was fine yesterday, there may be a few more problems, and we will tell you about each of them today.

Any device can experience difficulties in operation and even freeze, like Windows sometimes freezes. Since a router that distributes a Wi-Fi signal is, in fact, the same computer with an operating system and a processor, it can stop working, or it can freeze too. At the same time, a working indication on its body can mislead the user and create the appearance of normal operation of the device, but no signal comes from it at this moment.

The display on the device does not always indicate network problems

In order to return the router to its normal working state, you need to unplug it from the outlet, wait a few seconds (7-10) and turn it back on. After giving the device a minute to turn on and start all systems, try again to check for available networks on your laptop.

If you receive a Wi-Fi signal directly from your provider, contact support and describe the situation, mentioning that you have no available connections. The operator will be able to remotely reboot his equipment.

Problem with a disabled network adapter

Please note that many models of modern Windows laptops provide a mechanical enable and disable the Wi-Fi function. This saves battery power. Find the toggle switch on the ends of your laptop that turns on the wireless adapter and turn it on. If such a toggle switch is not provided, then a special key at the top of the keyboard with the image of a wireless signal can help you. In the event that there is no such button on the keyboard, then, probably, the manufacturer has provided a certain key combination. Most often, this is the Fn function key and the F2 or F3 buttons. Please refer to the specific model manual for this information.

After turning on the wireless adapter in this way, try searching for available connections again.

Problem in software disabled network adapter

Also, the Wi-Fi adapter in your laptop can be deactivated in Windows itself programmatically. To enable it and repeat attempts to find available networks, you need to launch the Windows Control Panel, go to the Network and Sharing Center, and then in the column located on the left side of the open window, click on the link "Change adapter settings".

You will see information about all the network adapters and connections contained in your laptop. Find "Wireless Connection" and enable it from the right-click menu.

After that, also try to find available Wi-Fi networks using the system tray icon. Perhaps the problem you are facing has been resolved and then you will see an available network. But it may well happen that the adapter refuses to turn on, the items in the context menu after pressing the right mouse button will turn out to be inactive, or the adapter turned on, but still does not see available Wi-Fi networks. In this case, proceed to the next paragraphs of our instructions.

The problem is the incorrect operation of the driver or its absence

A specialized program is responsible for the operation of each function of the Windows operating system. And a system program called a driver is responsible for the operation of each component in your laptop. It is she who corrects the operation of devices, gives them system commands and monitors the correct execution of these same commands. If the system does not have a driver or a version of it that does not quite fit this network adapter is installed, you may also experience difficulties finding networks, connecting them and transferring data.

There may be situations in which the driver was installed, configured, and the system worked quite correctly, but after another simple reboot, you saw the message "No available connections", and you cannot go online. Probably, your operating system has a program that is responsible for automatically updating and installing drivers for various devices, and after a reboot, a driver version that does not correspond to the network adapter model was installed, or a test assembly that does not work as expected.

To update and install drivers for various components of your laptop, we always recommend using the two most reliable sources - the website of the manufacturer of the computer itself or the website of the manufacturers of its individual components.

Go to the manufacturer's website, download the latest version of the software for the network adapter, making sure that it is designed for the same version of Windows that is installed in your laptop. After that, complete the installation and restart your PC. To avoid problems when installing a new driver, we recommend that you first remove the existing one by finding your network adapter in the Windows Device Manager, right-clicking on its name and going to Properties\u003e Driver\u003e Uninstall.

After installing the latest driver and restarting the PC, re-search for available networks to make sure all systems are working correctly and to connect to the network.

The problem is incorrect system configuration or violation of registry settings

When all the previous methods have been tried, but none of them has given the desired result, you can resort to really serious and deep troubleshooting and system malfunctions. This is especially recommended for those users who are sure that until the moment of failure, the network adapter performed its functions correctly and you did not interfere with its operation. In this case, the cause could be third-party programs and applications, their installation or removal, reconfiguration of certain parts of the system. Any of these actions might not have the best effect on the network operation in your laptop, and then you should resort to the following actions.

If you have a backup of your system created using specialized software, try restoring the system to the state in which it was at the time of the last checkpoint. This procedure will undo all the latest changes in the system and return it exactly to the state in which your network adapter performed all its functions correctly. Please note that restoring a copy that is too old can deprive you of a large number of settings, programs and parameters that have appeared in the system recently.

If you do not have such a backup, refer to the built-in Windows recovery system, which creates checkpoints during some key procedures performed with the computer. To do this, open the "Properties of your computer" by right-clicking on the "My Computer" icon on the desktop, and then find the "System Protection" item in the column located on the left in the window that opens. Press the "Restore" button and select the system state point that should be restored on your PC.

If system protection has been disabled and checkpoints have not been created, we recommend that you resort to a full OS scan and check the integrity of Windows files. For this there is a special service that can be started using the command line.

Open a command prompt, manually enter the sfc / scannow command in it and press Enter on the keyboard. If the system contains corrupted files or some parts of the registry do not work as expected, the scan service will try to detect them and restore them to their original state. This procedure can take quite a long time, and upon completion, a mandatory system reboot is required.

As a rule, troubleshooting when there are no available connections does not require serious skills and is rarely a reason to contact a service center. You can restore the wireless adapter to work using one of the methods provided here. If the desired result cannot be achieved using one of the instructions, it may be necessary to combine several methods at the same time. It depends directly on the specific laptop model, its configuration and system parameters.

Quite often, for many users of computers running the seventh and eighth versions of Windows, it may happen that a cross appears instead of the usual wireless connection icon, indicating that there are no available connections.

Moreover, this happens mainly on a fully working computer. Moreover, before
At this point everything worked fine and it was possible to connect to the Internet, but now this is not possible. This problem can occur for various reasons, however, it all comes down to the fact that the operating system does not see the Wi-Fi module and considers it turned off, as a result of which it issues a message about the absence of connections. But you can fix this problem. There are several methods for this.

If Wi-Fi was not previously used on this laptop, or Windows was reinstalled

If a wireless connection has never been used on a laptop, but now a Wi-Fi router appears and you need to connect to it, but this problem arises, then you need to search the Internet for tips on why Wi-Fi does not work on a laptop.

The main thing that needs to be done in this case is to install all the necessary drivers that need to be downloaded from the manufacturer's official resource, but not the driver-pack. At the same time, it is necessary to download drivers not only for the Wi-Fi module, but also to maintain the performance of the laptop keys, which are designed to turn on the wireless adapter.

If the wireless network was working and now there are no connections available

If everything worked fine up to this point, and then this problem suddenly appeared, then it is necessary to check in turn all the methods described below. You can try to disconnect the router from the electrical network, and then turn it back on. In addition, you should try using the "Troubleshooting" section that appears when you click on the Wi-Fi connection icon with a cross.

In addition, you need to check if Wi-Fi is turned on on the laptop, if any, and also if it turned out to be turned on using the function keys. It is also worth visiting the proprietary Wi-Fi network management program, if available. In addition, you need to make sure that the wireless connection is in the list of connections.

In the "eight", in addition to all the described methods, you should go to the "Control Panel" and select "Options". In this section, you need to click on "Change PC settings", and then select "Network" or "Wireless", depending on the version. Here you need to check that all modules are active. In 8.1 you need to check if
whether the "Airplane mode" item is enabled.

In addition, you should visit the official resource of the laptop manufacturer and download the drivers for the Wi-Fi module from it and install them. It is worth doing, even if such drivers are already available, it is still worth trying.

If after doing all this, nothing has changed, then you can try another method. It is not the easiest one, so it will not be so easy for inexperienced users to complete it.

Remove the wireless Wi-Fi module from the device manager, reinstall it

To open the device manager, you need to press Win + R and register the devmgmt.msc command, after which you need to click OK. Then it needs to go to "Network adapters". Here you need to right-click on the Wi-Fi module. It is worth checking that there is no "Enable" item in the context menu. If there is one, then you need to use it and not follow the steps described below. If this is not the case, then you need to select "Delete".

After removing the device from the operating system, in the device manager, select "Action" and click "Update hardware configuration". This will start the search for a Wi-Fi module, after which all the necessary drivers will be installed on it. Maybe after that everything will start working.

See if WLAN Auto Config is activated in Windows

To perform this method, you must go to the "Control Panel". In this section, you need to select "Administration". After that you need to click on "Services". In this section, you need to find the "WLAN Auto Config" service. If it says "Disabled", then you need to double-click on it and set "Automatic" in the "Startup type" line. After that, you need to click "Run".

These are all ways to fix Wi-Fi connection problems. Surely one of them can help. They are all pretty simple. In addition, among them there are those that can be used even by novice users, while not harming the computer.

Quite a common problem for owners of laptops with Windows 7 or Windows 8 (8.1) - at one point in the notification area instead of the usual wireless Wi-Fi connection icon ...