Wireless network not working on laptop

Lack of WI-FI due to individual settings

Most laptop models are equipped with a dedicated wireless switch, which is usually located outside the main keyboard. This button can be located in the most unexpected place, but most often next to the power button, or not far from the keyboard (for example, in the upper right).

wireless, network, working, laptop

If you find it difficult to find this switch, take a look at the instructions from the laptop, where in one of the first sections there is a description of each button. Very often, for novice users, the network does not work for this simple reason.

After moving the network switch to the active position, a light opposite the network icon (usually an antenna) should light up on the display panel of the laptop, and a network icon will appear in the system tray (near the clock and date), on which you can click and get into the WI-FI settings menu If you have problems with the network, you should find out if the settings are correct.

On some models, turning on the adapter alone is not enough. A special utility is required to ensure its operation in a laptop.

Carefully study the disks that come with the laptop. it is on them that you can find this utility.

6 reasons why Wi-Fi does not work on a laptop

Nowadays, computer forums are full of messages from upset users that many do not have WI-FI on a laptop. Some users simply abandon the wireless Internet, depriving themselves of a powerful tool for work, business and leisure. Therefore, it is obvious: the problem is urgent and subject to consideration.

Next, we will analyze the main reasons why a laptop may lack WI-FI. Practice shows that there are quite a few of them, but we will only talk about the main and frequently encountered.

Weak signal

What should you do if you are convinced of the correctness of the entered settings, but WI-FI on the laptop still does not work? The answer may lie in a weak signal level, bordering on its almost complete absence. Many devices will simply refuse to connect even if they can detect the network.

A problem with the network on a laptop may arise due to a far-installed router, or the presence of obstacles in the path of the signal from it (thick walls, metal structures, sources of radio interference, etc.). Try moving your laptop closer to your router and reconnecting to the network. If the problem goes away, consider changing the location of your router.

Driver problem

Another reason may be the “flown” WI-FI module drivers in the laptop. It is recommended to reinstall them in order to immediately remove suspicions from them when troubleshooting. On the official websites of manufacturers there are drivers for each laptop model, and they are available free of charge. Download them only from there, taking “firewood” from third-party resources can be dangerous.

WI-FI module malfunction

The WI-FI module is responsible for the ability to connect the laptop to the network. If the wireless connection does not turn on, the reason may be in its hardware malfunction (roughly speaking, the module is out of order and does not work anymore). Write your laptop a “ticket” to the service center, where it will be tested and the exact cause of the malfunction will be found.

Trying to open the computer yourself and get to the module is extremely dangerous. you can seriously damage other parts in the laptop without much effort. Then the repair is definitely inevitable, and it will cost several times more.

If you have an old laptop model, replacing the module can be quite difficult due to the banal lack of spare parts on the market. Your salvation can be an external WI-FI module that works through a regular USB connector. As a rule, it will cost less and take less time.

Malicious programs

Some viruses, after infecting a laptop, begin to “attack” the system files responsible for the network. If earlier there were no problems with it, but now it does not work, it is very likely that WI-FI does not work on your laptop for this very reason. Conduct a “revision” of the system for viruses, and, if detected, correctly remove them from the computer. This can be done using the same Cureit utility from DoctorWeb.

After completing all operations, restart the laptop and set up wi-fi on the new.

Malfunction of the network itself

Sometimes the problem is not with the laptop. The network on it does not turn on or does not work due to a malfunction of the entire network. Check if it is possible to connect other devices to it. And, if not, then the problem is in the network. First, reboot the router. Did not help? Then try to set it up again.

If you have problems with self-configuring the router, contact your provider for help, because often Internet providers use specific settings for the operation of their subscribers’ devices.

If for some reason the WI-FI network on the laptop does not turn on or does not work, do not despair. Most often, the problem can be solved very quickly and quite easily.

How to enable wireless communication on a laptop hardware and software

The wireless network has long been a common thing for many owners of computers and laptops. It is easy and convenient to use. Internet access can be obtained anywhere in the apartment or office, but at the same time, kilometers of wires will not get tangled underfoot. You can access the Internet not only from a laptop, but also from a tablet or smartphone.

However, most of the users do not know how to solve even simple problems related to the router, and do not understand how to enable wireless communication on a laptop. When access to the Network is lost, you do not need to immediately call the technical support of the provider. First you need to figure out what caused the Internet outage: computer or service provider.

Activating the Wi-Fi receiver

Some users don’t know what to do if wireless is disabled. How to turn on Wi-Fi on a laptop in such cases. unclear. It should be noted that not all laptops and computers automatically search for an access point immediately after turning on.

Some models are equipped with a special switch that controls turning the Wi-Fi receiver on and off. In other models, a special program developed for a specific version of the laptop may be responsible for this.

In order not to experience problems with how to turn on wireless communication on a laptop, the user should find out how Wi-Fi is activated on a personal computer: hardware or software.

Hardware enable wireless

But how do you enable wireless on an HP, Lenovo or Asus laptop in hardware? The user will be presented with three ways:

  • Using the slider.
  • Using the button.
  • Using the keyboard shortcut.

The slider to enable Wi-Fi is most commonly used in older laptop models. To turn it on, you must carefully inspect the body of the device and find the slider, then move it to the active position.

Sometimes the Wi-Fi adapter is turned on by means of a button. In such cases, a button with an antenna. a sign of the wireless network is located near the keyboard.

It is easy for owners of more modern gadgets to understand how to enable wireless communication on an Acer, Asus and HP laptop. Activation takes place using the Fn and F1-12 key combination.

Some models, such as MSI GT780, have a touchpad above the keyboard, which allows you to turn the wireless network on or off with one touch.

Installing Wireless Drivers

To understand how to turn on the wireless connection on a laptop and immediately access the Internet, you need to follow a few simple steps.

In order to install or update a wireless driver, you need to know the exact model of your laptop or computer. You can install the driver either from the boot disk that comes with the computer, or download it from the Internet.

After a successful download, you need to install the driver and restart your laptop or computer. If, after that, the Network has not been restored, then you should contact your provider.

Wi-Fi not working: laptop or router is to blame?

Before you panic and call the wizards, you must personally make sure that the problem cannot be eliminated manually, and also figure out what caused the malfunction. laptop or router.

First step: reboot your router. It is necessary to turn off the power of the gadget, wait twenty seconds and reconnect it to the network. After that, the router will reboot, and, possibly, Internet access will be restored.

If this does not help, then you should not immediately reset the router settings. First, you need to remove the Internet cable from the device and directly connect it to the laptop. If access to the Network appears, the problem is in the router, and then you can try to reset the settings and calibrate the gadget. And only when all of the above did not work, you need to contact the provider.

But there is another reason due to which the Internet may disappear. the software of a computer or laptop.

How to enable wireless communication on a laptop through the “Network and Sharing Center

There are times when the Wi-Fi receiver is turned off by software and it is impossible to activate it using a button or keyboard shortcut. How to enable wireless connection on a laptop (Lenovo, Asus or Acer. Not so important) in such cases?

The user will need to right-click on the Network icon on the taskbar. Then select “Network Control Center” from the list. In the window that opens, go to the page where you can change the adapter parameters. Select a wireless network from the list and enable it.

The connection will change color from gray to color, and after a while the connection with the Internet will be established.

Enabling wireless communication through Device Manager

You can also programmatically activate the network adapter through the “Device Manager”. As a rule, such shutdowns rarely occur, mainly during operating system failures.

To enable the Wi-Fi adapter via Device Manager, you must:

  • Open the “Control Panel” tab.
  • Select from the list “Hardware and Sound”.
  • In the “Devices and Printers” group, click on “Device Manager”.
  • Expand the list of network adapters.
  • Right click on what contains the word Wireless and click Enable.

Thus, you can enable the wireless network by hardware or software.

Check driver

  • Go to the “Network Devices” section. Now take a close look. if there is an icon with an arrow down. If it is, then right-click on it and then select “Engage”.

Checking the WLAN function

I must say right away that this function automatically controls all network devices and, in theory, it should be enabled. But sometimes, when installing some programs or in case of harm from viruses, the setting can fly off.

  • The list will arrange the data in alphabetical order. So just scroll down to the “WLAN Autoconfiguration Service” section. After that, select the properties of this section.
  • In the line “Startup type:” we set automatic start. Then we press “Apply” and “OK”.

Installing Drivers

If I were you, I would reinstall the drivers for your WI-FI adapter. They should be downloaded from the official website of your laptop company.

  • To do this, connect the laptop to your router via a wire to any available LAN port. Or you can find where else you can use the Internet.
  • After that, open any search engine and enter the name of the company. I have an Acer laptop, so that’s what I enter.
  • Next, you need to find the support section or with drivers.
  • Choosing your product. We select the version of the operating system and then download the drivers for your wireless adapter.

If you did not find the necessary firewood on the site or are simply confused, then you can download a whole pack from the site. https://drp.su/ru/foradmin. You need to download “DriverPack Offline Network”. After installing the driver, do not forget to reboot the device.

Diagnostics

To quickly fix the problem, simply find your network connection in the lower right corner. And it doesn’t matter what kind of operating system you have Windows 7, 8, 10 or XP. Find the wave icon and right click on it. Then select diagnostics.

The Windows operating system itself must find the problem and programmatically solve it. After that, you should see the phrase that the adapter has been disabled and the operating system has reactivated it.

But sometimes you can see this message: “Wireless disabled. Not fixed (With a red cross).” But do not be afraid, the system itself could not turn on the transmitter on the laptop, and we will do it manually.

Windows 8 and 10

If you have eight and ten, then perhaps you have the “Airplane” mode turned on. Then you will not be able to turn on WI-FI in any way while it is working.

  • Next, enter the section with the planet icon.
  • Click on the airplane and turn off the mode. You can also move the lower sliders to the “On” mode. Then, even if you have Airplane mode turned on, the wireless network and Bluetooth will not be disconnected.

Activation via the control center

  • After that, you will see this window. It is necessary to enter the command ncpa.cpl in one field and click on the button below “OK”.
  • Find the wireless connection with the ladder icon, right-click on it and select “Enable”.

Using the buttons

On 50% of laptops, you can find a separate button or switch that turns Wi-Fi on and off. For starters, I would look at the additional buttons next to the main keyboard. You need to find a button on which will be depicted: an antenna, a computer. with waves emanating from them.

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If there is no such button, then you can look for it on the side of the laptop. Sometimes laptop companies put power buttons there. But as I wrote earlier, not all laptops have such a button. But you can turn it on in another way, for this you need to find a similar icon on the main keyboard in the row of F keys.

To activate, you must simultaneously press the auxiliary key “Fn” and this key. On my laptop this combination is “FnF2”, but sometimes they use the keys F3, F5, F9, F12.

LaptopFn
SamsungF9 or F12
AsusF2
LenovoF5
AcerF3
MSIF10
HPF12

If nothing happened when you clicked, then this means that you do not have drivers installed on your machine that are responsible for these buttons, so we will enable it in a different way.

How to turn on wireless communication on a laptop: step by step instructions

Oddly enough, but this is the problem that often arises among users, new models of laptops. After a short time of use, for some unknown reason, Wi-Fi turns off. But this is done to reduce the power consumption of the battery. Today I will tell you how to quickly enable a wireless network or Wi-Fi adapter on laptops: HP, Lenova, ACEP, etc.

Where is the wireless access point in the settings?

An important element is an item in the settings called “access point”. It is he who allows you to provide signal transmission from the laptop to other equipment. Usually this section is easy enough to find, but in some cases it can be difficult.

  • Go to the wireless network settings, as described above, try to find the corresponding item in the dialog box.
  • Perhaps the name has been changed to “modem mode” or a similar description, activate this function to check.
  • Try to enter the required value in the search bar for quick detection

Carefully study the instructions, it should contain tips and useful tips for connecting and using a wireless network type.

Make sure your vehicle supports this option. Older hardware versions did not have the ability to share Wi-Fi. If desired, you can use a special adapter or adapter.

How to enable wireless networking on a laptop

The advent of the Internet has made it possible to carry out various tasks and interact with other users online. Thanks to advanced developments and modern technologies, developers were able to establish network access on almost any computer equipment. Laptops are no exception, they also have various options for accessing the Internet.

The most convenient to use is the wireless type of network. Thanks to the capabilities of Wi-Fi, users will be able to connect multiple devices at once, as well as turn on equipment in modem mode. We will talk about how to use this function on a computer and signal transmission options in our article. This information will be useful for both beginners and experienced users in the field of computer technology.

How to connect to laptop Wi-Fi from another device?

After setting the access point for signal transmission in the parameters, you can connect any device that has the ability to pair. To activate the network and make a move to the Internet, use the following plan:

  • Turn on the gadget you want to connect to the network. Charge equipment if necessary.
  • After that, go to the main menu and system settings by clicking on the button with the gear icon.
  • Among the available options and operating parameters, select the item with the designation of the wireless network or the section of Wi-Fi connection.
  • Go to this section and activate the work on the network. Select the desired signal source from the list of possible options for synchronization.
  • Connect to the network, enter the password used for activation. After that, the system will automatically connect to the network.

After that, you can access the Internet and use additional network capabilities. Keep devices nearby for quick discovery and sync. It should also be borne in mind that the range of the wireless signal source is limited, so the signal will be picked up worse at a great distance.

How to distribute Wi-Fi to TV?

If desired, you can send the signal to the TV. If you have a Smart TV, you can use this option. Perform the following manipulations first:

  • Make the laptop an access point for distributing Wi-Fi signal according to the plan described above.
  • Then plug the TV into a power source. On the main screen, go to the settings menu.
  • Select the section of connecting to the network, after that go to the item “wireless networks”.
  • Activate the required option from the proposed list, enter the password if necessary.

All actions can be performed using a conventional control panel. In the case of a connected set-top box, use the joystick for control. After the settings, you can use the additional features of the equipment and get access to work online.

Important! Older versions do not have the ability to access the Internet, keep this in mind if you want to connect to the network. A special adapter can be installed.

How to distribute the Internet from a laptop?

First, let’s talk about the most common use of a laptop as an access point. This option can be useful if there is no connection on other devices or if it is impossible to connect to a network operator to access the network. If this is your first time encountering this task, you should read the instructions and the operating manual in order to perform all the steps correctly. It will also be useful to learn about additional features and options of the device, read various articles and watch video reviews on this topic.

So that you can set everything up correctly, we suggest using a detailed step-by-step plan of all actions:

  • Plug the laptop into a power source, start up the system.
  • Open the user’s desktop, go to the main “start” menu using the appropriate key.
  • From the main points, select the settings and parameters of the network. You can use the standard path or enter the name of the section of interest in the search bar. After that go to the required section.
  • From the options presented in the dialog box that opens, select the inclusion of the wireless network and connect to the required communication channel. Usually, the system asks for an activation password, you can find it in the documentation for the equipment or on the case cover.
  • After that, you need to put the laptop in modem mode.

Try connecting other devices to check if the connection is correct and the quality of the transmitted signal is correct. To prevent unauthorized users from using your signal source, come up with a password protection. After that, enter the invented combination on the coupled technique to get started. With proper activation, everything should function smoothly.

Important! Some menu items may differ depending on the type of operating system and interface. Try to find out the information in advance from consultants or on the official website of the manufacturer.

Why the device may not see the network from the laptop?

If everything was done correctly according to the instructions, then there should be no problems. However, in some cases, difficulties may arise with network recognition, among them the following can be distinguished:

  • Far location of vehicles out of range.
  • Failure to configure settings can result in no signal. Also, the Internet on the laptop may be unavailable.
  • Malfunction of the router, its mechanical damage or incorrect switching on.
  • Errors in software and drivers or use of an outdated version.
  • Defeat by viruses and malicious applications.

If possible, diagnose and troubleshoot problems. In case of serious problems, contact a specialized service center for help.

To increase productivity and improve performance, read more information. It will also be helpful to use the following tips:

  • Perform preventive diagnostics of the computer system periodically.
  • When working with files from the Internet, as well as when starting external drives, enable antivirus scan to prevent system infection.
  • Clean up unnecessary data in the laptop database.
  • Use password lock to protect your data.

Checking router settings

If the laptop does not catch the wireless network, but you see that everything is fine in the system, then you should pay close attention to the router. Make sure the signal distributor is working properly. Go to its web interface and see the Wi-Fi settings.

  • Enter the address of the router in the browser (192.168.0.0 or another specified on the router).
  • Open advanced settings and make sure Wi-Fi is turned on.
  • Save the correct configuration and close the router interface.

After applying the new configuration, try connecting to wireless again. To make it appear in the list of available networks, turn off and then turn on the Wi-Fi adapter on the laptop.

No Wi-Fi access

If the laptop does not see the wireless network, the first step is to check if the adapter is enabled on the laptop. Take a look at the row of keys F1-F12: one of the keys should have the designation of the antenna receiving the signal. Find this key and press it in combination with the Fn button. for example, Fn and F2.

Some laptop models use a hardware switch on the front of the chassis instead of hotkeys. After pressing a keyboard shortcut or applying a hardware switch, a message should appear stating that WiFi is turned on / off. You, of course, need to put it in an active state.

But that’s not all: sometimes the wireless connection in the system is turned off, while the adapter itself is working. To fix this problem:

  • Open “Network Sharing Center”.
  • Go to the “Change settings” section.
  • Find a wireless network and make sure it works.

In Windows 8, it is additionally recommended to open the right panel, go to “Change settings” and in the “Wireless” section to enable the Wi-Fi network.

If the adapter is turned on, the wireless network is active, but you still cannot access the Internet, then it makes sense to check the Wi-Fi drivers. This is especially true if connection problems started after reinstalling Windows.

  • Right click on the Computer icon.
  • Open the Manage tool.
  • Go to “Device Manager”.
  • Find the wireless module among the network adapters.

Even if it is written that the equipment is working correctly, do not be lazy to go to the official website of the laptop and download the drivers for the Wi-Fi module of your particular laptop model.

The laptop does not see the WLAN or LAN. Reasons and repairs in St. Petersburg

The laptop does not connect to the wireless access point or refuses to see the local network. an extremely unpleasant situation that baffles users.

Troubleshooting a problem is often complicated by the fact that there is no way to go online and see how to fix the problem. To protect yourself from falling into a hopeless situation, it is recommended that you carefully read the possible causes of problems with your wireless or local connection, as well as how to solve the problem.

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  • The Wi-Fi module is turned off.
  • Wireless network disabled.
  • Incorrectly installed drivers.
  • Incorrect router configuration.

As for the problems with detecting the local network when the cable is connected, here often the reason lies in mechanical damage to the wire or network card.

LAN problems

We figured out the wireless connection, now let’s look at a more complex situation. the device does not see the local network, although you connected the Internet cable to the network card connector. What to do in this case?

First check if the wire is damaged. Often it is the malfunctioning state of the cable that causes the laptop to be unable to detect the local network. If the wire is broken or cut, it must be replaced.

The second step is to check the NIC connector where the internet cable is inserted. If you inadvertently remove the wire or drop the laptop, the connector could be damaged. The problem is solved at the service center, where the broken port will be replaced. Another unpleasant situation of this kind is a burnt out network card. It is also better to entrust the operation to replace it to specialists: after all, a laptop is not a computer where modules can be changed at home.

But before you go to the service, be sure to check the drivers of the network card: they may have crashed. This can be done through the “Device Manager”, the order of launching which we described above. The principle is the same. download the drivers for the network card from the official website of the laptop manufacturer and install them, and then check again if the local network is detected.

Laptop won’t connect to Wi-Fi (can’t find wireless networks, no connections available)

Quite a common problem, especially often after some changes: reinstalling the operating system, replacing a router, updating firmware, etc. Sometimes, finding the reason is not easy, even for an experienced technician.

In this short article, I would like to dwell on a couple of cases due to which, most often, the laptop does not connect via Wi-Fi. I recommend that you familiarize yourself with them and try to restore the network on your own before contacting outside help. By the way, if you write “without access to the Internet” (and the yellow sign is on). then you had better look at this article.

Reason. wrong / missing driver

A very common reason why a laptop won’t connect over Wi-Fi, most often, you will see the following picture (if you look in the lower right corner):

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No connections available. The network is crossed out with a red cross.

After all, how it happens: the user downloaded a new Windows OS, burned it to a disk, copied all his important data, reinstalled the OS, and installed the drivers that were previously there

The fact is that drivers that worked in Windows XP. may not work in Windows7, those that worked in Windows 7. may refuse to work in Windows 8.

Therefore, if you update the OS, and in general, if Wi-Fi does not work, first of all check if you have the drivers, downloaded from the official website. Anyway, I recommend reinstalling them and watching the laptop’s reaction.

How to check if there is a driver in the system?

Very simple. Go to “my computer”, then right-click anywhere in the window and select “properties” in the pop-up window. Further, on the left, there will be a link “device manager”. By the way, you can also open it from the control panel, through the built-in search.

Here we are most interested in the tab with network adapters. Look carefully if you have a wireless network adapter, as in the picture below (of course, you will have your own adapter model).

It is also worth paying attention to the fact that there should not be any exclamation marks or red crosses. which indicates problems with the driver, that it may not work correctly. If everything is good, it should be displayed as in the picture above.

Where is the best place to take a driver?

It is best to download it from the manufacturer’s official website. Also, usually, instead of a laptop, there are native drivers, you can use them too.

Even if you have native drivers installed, and the Wi-Fi network does not work, I recommend trying to reinstall them by downloading them from the official website of the laptop manufacturer.

Important notes when choosing a driver for a laptop

1) Most likely (99.8%) their names should contain the word “wireless”.
2) Correctly determine the type of network adapter, there are several of them: Broadcom, Intel, Atheros. Usually, on the manufacturer’s website, even in a specific laptop model, there may be several driver versions. To know exactly which one you need, use the HWVendorDetection utility.

The utility perfectly identified what hardware is installed in the laptop. There are no settings and no need to install it, you just need to run.

Several sites of popular manufacturers:

One more thing! The driver can be found and installed automatically. This is described in the article about driver search. I recommend to read.

On this we will assume that we have dealt with the drivers, let’s move on to the second reason

Reason. is Wi-Fi enabled?

Very often you have to watch how the user tries to look for the causes of breakdowns where they do not exist

Most laptop models have an LED indicator on the case, which signals the Wi-Fi operation. So, it should burn. To enable it, there are special functional buttons, the purpose of which is indicated in the product passport.

For example, in Acer laptops, Wi-Fi is turned on by a combination of buttons “FnF3”.

Go to the “Control Panel” of your Windows OS, then the “Network and Internet” tab, then “Network and Sharing Center”, and finally. “Change adapter settings”.

Here we are interested in the wireless connection icon. It shouldn’t be gray and colorless like in the picture below. If the wireless network icon is colorless, then right-click on it and click “enable”.

You will immediately notice that even if it does not connect to the Internet, it will become colored (see below). This signals that the laptop adapter is working and it can connect via Wi-Fi.

The reason is incorrect settings

It often happens that a laptop cannot connect to the network due to a changed password or router settings. This can happen through no fault of the user. For example, the settings of the router may get lost if the power is turned off during its intensive work.

1) Checking settings in Windows

First, take a look at the tray icon. If there is no red cross on it, then there are available connections and you can try to join them.

We click on the icon and a window should appear in front of us with all the Wi-Fi networks that the laptop has found. We select our network and click “connect”. We will be asked to enter the password, if it is correct, then the laptop should connect via Wi-Fi.

2) Checking router settings

If it is impossible to connect to a Wi-Fi network, and Windows reports an incorrect password, go to the router settings and change the default settings.

In order to enter the settings of the router, go to the address “http://192.168.1.1/” (Without quotes). Usually, this is the default address. The default password and username are, most often, “admin” (in small letters without quotes).

Next, change the settings in accordance with your provider settings and router model (if they are lost). It is difficult to give any advice in this part, here is a more extensive article on creating a local Wi-Fi network at home.

Important! It happens that the router does not automatically connect to the Internet. Go to its settings and check if it tries to connect, and if not, try to manually connect to the network. Such an error often occurs on TrendNet routers (at least it was on some models before, which I personally encountered).

If all else fails

If you have tried everything and nothing helps

I will give two tips that help me personally.

1) From time to time, for reasons unknown to me, the Wi-Fi network turns off. The symptoms are different every time: sometimes it says there is no connection, sometimes the icon lights up in the tray as expected, but there is still no network

A 2-step recipe helps to quickly restore a Wi-Fi network:

I disconnect the power supply of the router from the network for 10-15 seconds. Then I turn it on again.

After that, oddly enough, the Wi-Fi network, and with it the Internet, works as expected. I don’t know why and why this is happening, I don’t want to dig around either. this happens quite rarely. If you can guess why. share in the comments.

2) There was once such a thing that it was generally not clear how to turn on Wi-Fi. the laptop does not respond to the function keys (FnF3). the LED is off, and the tray icon says that “there are no available connections” (moreover, it does not find more than one ). What to do?

I tried a bunch of ways, I wanted to reinstall the system with all the drivers. But I tried to diagnose the wireless adapter. And what do you think. he diagnosed the problem and recommended to fix it “reset the settings and turn on the network”, with which I agreed. After a few seconds, the network started working I recommend trying.

Using the troubleshooter

The system troubleshooter conducts a comprehensive analysis of many components to quickly and accurately find ways to solve various difficulties with the operation of the operating system, this also applies to the Internet connection. Running diagnostics will automatically find and fix the problem, which can save not only time, but also energy.

    Go to the “Options” menu, for example, through “Start” and select “Update and Security” there.

Through the panel on the left go to “Troubleshoot”.

Select “Internet Connections” there.

When the Run the troubleshooter button is displayed, left-click on it.

Wait for the scan to complete and follow the on-screen instructions.

Unfortunately, the system tool does not cover all possible factors for the occurrence of various errors, so its effectiveness is rather controversial. However, by conducting such an analysis, you can be sure that at this stage the most common problems were excluded.

Scan device for viruses

It is possible that the action of malicious files could negatively affect the operation of the Wi-Fi module, which leads to the emergence of the problem under consideration today. In this case, the virus concentrates in the system files and interferes with the launch of the wireless network. It needs to be found and removed. It is unlikely that you will be able to do this on your own, so it is better to use special software. To learn how scanning is performed by antivirus, read the material at the following link.

Enabling Wi-Fi

Of course, first of all it is necessary to try to turn on Wi-Fi, because most often users are faced with exactly the reason for the banal module disconnection. First, use the function keys on your laptop, such as Fn F12, to enable the wireless network. Carefully study the labels on the keys, most likely, you can easily find a suitable combination.

If you did not find this key or the actions performed did not bring any result, click on the corresponding connection icon in the system tray and turn on Wi-Fi or turn off the “Airplane” mode to activate.

In addition, you can activate Wi-Fi through the “Options” menu in the appropriate section. This is done literally in a few clicks:

Here select the section “Network and Internet” by clicking on the inscription LMB.

Through the panel on the left, navigate to the “Wi-Fi” category.

Move the slider “Wireless” to “On”.

If the above two instructions are ineffective, you should check the BIOS settings and make sure that the WLAN mode is enabled there. You can find out how to open the BIOS menu by following the link below. In the BIOS itself, you need to go to the “Configuration” or “Security” section and make sure that the “Wireless LAN” or “Wireless Device Control” parameter is in the “Enabled” or “Always On” state. After making your changes, remember to save them before exiting.

However, the method with a banal inclusion of a wireless network is not always effective, because the problem often lies in something completely different. Failures in system settings, changes in registry settings, software or viruses are all causing this problem to appear. Therefore, let’s try to deal with each factor in order to eliminate each of them in order or find an irritant.

Installing or updating Wi-Fi adapter drivers

Sometimes the inclusion of Wi-Fi on a laptop or computer is due to the fact that the necessary drivers are missing, not working correctly, or outdated. Therefore, you need to look in the “Device Manager” section and check the current state of the adapter there. Our separate material is intended to help with the search and installation of drivers, which you can find by clicking on the link below.

Solving the “Wireless Network. Disabled” problem in Windows 10

Now many users use laptops running the Windows 10 operating system. In most cases, the connection to the Internet on such devices is made using Wi-Fi technology. Sometimes owners of mobile PCs are faced with a notification that the wireless network is in the “Disabled” state. Within the framework of this article, we would like to talk in as much detail as possible about all the existing methods of correcting this difficulty.

Fixing the “Wireless Network. Disabled” error in Windows 10

In this state of Wi-Fi, none of the wireless networks will be detected and, accordingly, the connection will fail. This indicates that the network is currently offline and does not even search.

First of all, we advise you to restart your computer. perhaps some kind of system failure led to the appearance of this problem. If that doesn’t help, with the following methods. We have arranged each option from the simplest and most effective to the more complex and rarely encountered, so that it would be faster and easier for you to find a solution to the situation that has happened. If you are faced with the fact that the network icon disappeared from the system tray, our other material will help you, which contains detailed guides to fix this problem. Check it out by clicking on the following link.

Changing the power plan

Power saving mode on a laptop often turns off the wireless adapter to conserve battery life. To avoid such situations, this mode should be disabled or reconfigured for yourself. It is always better to select the “Maximum performance” mode, if you are working on the network, then nothing like this will happen.

The reason is in the laptop or router

As noted, the first step is to run the troubleshooter. To do this, you do not need to go to Windows settings: you can immediately right-click on the wireless network icon and go to diagnostics.

If the diagnostic module finds no problems, examine the router. It must be in working condition and Wi-Fi mode must be activated.

Reference! Try connecting to your router with a network cable. So you can check if you have Internet access and set up your router.

  • Open any browser and enter in the address bar: 168.0.1 or 192.168.1.1
  • Log in to the system (standard login and password. “admin”). If you can’t get in, see the information on the bottom of the router, or in the documentation for it.
  • Change the name of the Wi-Fi network (should only contain Latin letters and / or numbers).
  • Check the Wireless Mode section. There should be b / g / n installed.

Save changes, log out and try to connect again.

The network is connected, but there is no internet connection

Sometimes it happens that the laptop successfully connects to the network, but the Internet is still unavailable. In this case, it is recommended:

  • make sure the router is working (refer to the previous point);
  • check the integrity of the cable connecting your router with the Internet cables in the entrance (it is quite fragile and often damaged by furniture or animals);
  • call the provider and ask about the state of the Internet (perhaps your access is blocked, or there were technical failures on the line).
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If there are problems with the router or cable, sometimes you have to call a specialist, for which you need to contact the provider again.

What to do if Wi-Fi is not working on a Lenovo laptop

There are many reasons for network problems, so every possible remedy should be considered.

Wi-Fi does not connect to the network or does not find it at all

The problem may lie in the software or physical part of the laptop, in the settings of the router, or in failures on the side of the provider.

Ways to enable Wi-Fi

Important! Before looking for the causes of problems, you need to make sure that you have tried all the ways to turn on Wi-Fi.

Lenovo laptops have the following options to enable wireless networking:

  • through a physical switch;
  • using a specific key combination;
  • programmatically in the Windows interface.

Very often Lenovo owners unsuccessfully try to turn on Wi-Fi in the taskbar or Windows settings, forgetting to have a physical switch. As a rule, it is located on the side of the case, or next to the keyboard, and is indicated by the corresponding symbol (waves or antenna). To enable network access, the switch must be moved to the “ON” position.

Reference! All Lenovo laptops have the function to turn on the Wi-Fi adapter using a key combination.

For this, function keys and an additional Fn button are used. To access the network, you must press the combination Fn F5, Fn F6 or Fn F7 (depending on the device model). The required F-key, like the mechanical switch, is also indicated by the conventional Wi-Fi icon.

In addition to the listed methods, you can activate wireless access directly in the Windows interface. To do this, you should:

  • Press the Win R key combination to bring up the Run menu.
  • Enter “ncpa.cpl” (no quotes needed), and press Enter.
  • In the opened window of network connections, you need to select the item “Wireless network” or “Wireless connection”, and right-click on it.
  • In the list of actions that opens, you must click the line “Enable”. If the system, on the contrary, offers to disable the option, then the problem is something else.

This method works on Windows 7/8/10. After activating the wireless network, you need to go to the direct Wi-Fi connection.

How to connect to a Wi-Fi network

To connect a Lenovo laptop with Windows 10 to a wireless network, you need to:

  • Find the Wi-Fi icon in the form of outgoing waves on the taskbar (sometimes an Internet symbol in the form of a globe is displayed, or a conventional image of a computer screen).
  • Click on the icon. The system will display a list of all wireless networks in the coverage area of ​​which the laptop is located.
  • Select your network and click “Connect” (if you wish, you can check the box “Connect automatically”).
  • If you have not connected to this network before, you will have to enter the security key (in other words, the password from Wi-Fi).
  • After a few seconds, the system will establish a connection.

If the connection failed, click the “Network and Internet settings” link, which is located under the list of available networks. (You can also go to: Start. Settings. Network and Internet).

Go to the “Wi-Fi” tab and make sure the wireless option is enabled. Next, go to the Status tab and run the Network Troubleshooter. Often, the system finds the cause of the problem and prompts the user how to fix the problem.

Device driver not installed

Important! Often Lenovo laptop refuses to connect to wireless network due to driver issues.

To check the status of the driver, follow these steps:

There are several options for the development of the situation in which the driver needs to be updated or reinstalled:

  • it does not appear among network adapters at all, but there are unidentified devices;
  • the driver is displayed, but is marked with a yellow triangle;
  • the driver was released over 5 years ago.

If the driver is still in the system, right-click on it and select “Update driver”.

Reference! The system will prompt you to automatically search for drivers using Windows, or install them yourself.

  • Visit Lenovo Official Support Site.
  • Enter your laptop model into the search box.
  • Select the required driver from the general list and download it.
  • Go to the device manager, in the main menu, select the “Actions” tab. “update the driver”.

After installing or updating the wireless driver, the problem should go away.

Other

Sometimes the Wi-Fi module can only be activated using the dedicated Lenovo Energy Management program. After installation, the program will prompt you to enable the wireless adapter and then start searching for all available Wi-Fi signals.

Finally, in exceptional cases, the problem arises due to the physical breakdown of the wireless module. In such a situation, it remains only to contact the service center.

Lack of Wi-Fi connection is a common problem on Lenovo laptops. Often, you can easily cope with a problem yourself, and only as a last resort you need the help of specialists.

What to do if Wi-Fi is missing and does not work on a laptop with Windows 10?

In most cases, problems that do not require repair or replacement of PC electronic components can be easily resolved without contacting a service center. Here we will discuss why the wireless network is disabled on computers running Windows 10, and what to do to fix such problems. Begin!

Disconnecting a device in the manager

One of the reasons why Wi-Fi stopped working is to turn off the equipment (network adapter). In the Windows 10 “tray”, the network connection status is displayed in the same way as with an incorrect or missing driver.

And in the device manager, the network equipment will be in the “Disabled” status.

Such a situation can arise both due to the forced shutdown of equipment, and possibly due to the action of a third-party program (usually a security program). for example, antivirus. The solution to the problem is to return the Wi-Fi adapter to normal operation. To do this, you need to “Enable device” in Windows Manager.

If connection errors are repeated, it is necessary to temporarily, for the period of solving the problem, disable the antivirus, check its policies and settings in the “Device Control” section. Perhaps the network devices are prohibited, or even the connection bus. This is often used in corporate environments.

Not installed or installed incorrect driver

In this case, when you log into the computer in the system “tray”, the connection error status is displayed. “Not connected: no available connections”:

In the device manager, the hardware will be identified as “Unknown device”. This issue can occur when installing a new operating system from scratch, as a result of a failure to install the firmware, or if the user has installed an incorrect or inappropriate driver.

First of all, to fix the problem with the driver, you need to know the model of the Wi-Fi adapter or laptop. Using the name of the equipment, on the official website of the manufacturer, you need to find the driver of the current version, compatible with Windows 10, and download it to your computer.

To install or update a driver, select an unknown device or network controller in the device manager and click “Update driver”. Next, you should indicate the location of the previously downloaded program.

Selecting an unattended installation or manually specifying the installation path:

One of the options for installing the driver can be a way to run the installation program (executable file “exe”. setup.exe or install.exe). This option is simpler and is suitable if an installer is included with the driver and you need to perform a new installation, for example, after reinstalling the operating system.

To update and fix an incorrect driver, it is better to use the first method. through the device manager. In this case, the package contains an archive containing only the “sys” and “inf” files. in fact, these are the adapter drivers. After installing the driver, the status in the system “tray” should change and there should not be question marks and exclamation marks in front of the network module in the device manager. After that, you can try to connect to the available network.

The status of the working Wi-Fi module without connecting to the network:

This is how the normal state of network devices looks like:

Reasons for disconnection

Let’s figure out why Wi-Fi does not work on a PC with Windows 10, and here we will describe the options for “treatment”.

Airplane mode

This mode is used to quickly disable and restore wireless technologies. Wi-Fi, bluetooth, mobile communications. This can significantly extend the battery life of a laptop or netbook on the go or on an airplane. In this mode, the search for networks is not performed, and there is no network activity. receiving and transmitting data. In this case, all other functions and programs are available to the user.

Needless to say, this mode can be the reason that the Internet on the laptop disappeared, and what should be done to restore work? In the “tray” of the operating system, the corresponding status of the wireless network will be shown. “Not connected: wireless connection is disabled”.

Regular shutdown of the module

The wireless module on a laptop or netbook can be turned on or off using a separate switch, or using a combination of function keys (Fn F5. for example, for Lenovo laptops, Fn F3. Acer). Therefore, if a disconnection of the Wi-Fi network adapter is detected, then you must try to enable it using this method.

Also, very often Wi-Fi disappears on a laptop due to an operating system update (most often due to a failure to install the update itself or a driver from the Microsoft Windows Update center) or instability of the equipment itself. for example, due to a power failure. The easiest way out of this situation is to restart your computer or laptop.

If the failure still occurred after updating Windows 10, then there are several solutions:

  • uninstalling a driver or update;
  • system rollback to a previous restore point;
  • system recovery from a previously created archive.

To ensure that the computer and its components (including the network adapter) do not stop working over the wireless network, there are a number of rules that must be followed (best practices):

  • Always use a driver or firmware compatible with the Windows 10 operating system and download it from the manufacturer’s official website. It is recommended to install the latest version of the program.
  • You must keep your Windows 10 operating system up to date and install available updates. It is better to exclude hardware component drivers from the update.
  • It is recommended to store the drivers on a computer or on an accessible flash drive; it is better to create a separate folder for this (for example, Install). Remember, if problems arise with network adapters, the Internet will not be available, and if there is a driver on the disk, you can always fix the situation.
  • It is necessary to periodically back up the system or create a restore point (System Properties. System Protection). On modern computers, this does not take much time and prevents data loss.

We talked about the most likely reasons that can turn off Wi-Fi on a PC with Windows 10. By the way, the network can also turn off if the power saving mode is activated on the laptop. But I think this rarely happens. In any case, for almost 10 years of using laptops, this has not happened to me.

Thanks to all! We will be glad if our article was useful, and you write about it in the comments.!

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