Wi-Fi Not Working On Asus Laptop
How to turn on Wi-Fi on a laptop
Not all laptops have the wireless LAN module enabled by default: in some cases, you need to perform certain actions for it to work. It is worth noting here that everything described in this section is fully applicable only if you did not reinstall Windows, replacing the one that was installed by the manufacturer. If you did this, then some of what will be written about now may not work, in this case. Read the article further, I will try to take into account all the options.
Enabling Wireless Networking in Windows 10, 8 and Windows 7 Operating Systems
In addition to enabling the Wi-Fi adapter with the laptop keys, you may need to enable it in the operating system. Let’s see how the wireless network is turned on in the latest Windows versions. Also on this topic, the instruction can be useful No Wi-Fi connections available in Windows.
In Windows 10, click on the network connection icon in the notification area and check that the Wi-Fi button is on and the button for airplane mode is off.
In addition, in the latest version of the OS, enabling and disabling the wireless network is available in Settings. Network and Internet. Wi-Fi.
If these SIMple points do not help, I recommend more detailed instructions for this particular version of the OS from Microsoft: Wi-Fi does not work in Windows 10 (but the options outlined later in the current material may also be useful).
In Windows 7 (however, this can be done in Windows 10 as well) go to the Network and Sharing Center (see How to enter the Network and Sharing Center in Windows 10), select “Change adapter settings” on the left (you can also press the Win R keys and enter the ncpa.Cpl command to get into the list of connections) and pay attention to the wireless network icon (if it is not there, then you can skip this section of the instruction and go to the next one about installing drivers). If the wireless network is in the “Disabled” (Gray) state, right-click on the icon and click “Enable”.
In Windows 8, it is best to proceed as follows and perform two actions (since two settings, according to observations, can work independently of each other. In one place it is enabled, in the other it is disabled):
- In the right pane, select “Settings”. “Change computer settings”, then select “Wireless” and make sure it is enabled.
- Perform all the steps that are described for Windows 7, i.E. Make sure the wireless connection is enabled in the connection list.
Another step that may be required for laptops with Windows preinstalled (regardless of version): run the program for managing wireless networks from the laptop manufacturer. Almost every laptop with a preinstalled operating system also has a program that contains Wireless or Wi-Fi in the name. In it, you can also switch the adapter state. This program can be found in the Start menu or All Programs, or it can add a shortcut to the Windows Control Panel.
The last scenario. You reinstalled Windows, but did not install the drivers from the official site. Even if the drivers for Wi-Fi were installed automatically during Windows installation, or you installed them using a driver pack, and in the device manager it shows “The device is working normally”. Go to the official website and get the drivers from there. In the overwhelming majority of cases this solves the problem.
Wi-Fi won’t turn on after updating Windows 10
- At a command prompt as administrator, enter the command netcfg.S n
- If the response that you receive on the command line contains the DNI_DNE item, enter the following two commands and after completing them, restart your computer
The second option is if you had some third-party VPN software installed before the update, uninstall it, restart your computer, check the Wi-Fi function and, if it works, you can install this software again.
Perhaps all that I can offer on this issue. I will remember something else, I will supplement the instructions.
Additional reasons why the laptop may not connect to Wi-Fi or not see the network
In addition to the options suggested above, there may be other reasons for problems with the Wi-Fi network. Very often. The problem is that the settings of the wireless network have been changed, less often. That it is impossible to use a certain channel or standard of the wireless network. Some of these problems have already been described on the site earlier.
In addition to the situations described in these articles, others are possible, it is worth trying in the router settings:
- Change the channel from “auto” to a specific one, try different channels.
- Change the type and frequency of the wireless network.
- Ensure that no Cyrillic characters are used for the password and SSID.
- Change network region from RF to USA.
Wi-Fi is on, but the laptop cannot see or connect to the network
In almost 80% of cases (from personal experience), the reason for this behavior is the lack of the necessary drivers on Wi-Fi, which is a consequence of reinstalling Windows on a laptop.
After you’ve reinstalled Windows, there are five possible events and actions to take:
- Everything was determined automatically, you are working on a laptop.
- You are installing separate drivers, which are not identified, from the official site.
- You are using a driver pack to automatically install drivers.
- Some of the devices were not detected, well, okay.
- Without exception, all drivers are taken from the manufacturer’s official website.
In the first four cases, the Wi-Fi adapter may not work as it should, even if the device manager shows that it is working properly. In the fourth case, it is possible that the wireless device does not exist at all in the system (i.E. Windows does not know about it, although physically it is). In all these cases, the solution is to install drivers from the manufacturer’s website (follow the link. Addresses where you can download official drivers for popular brands)
How to find out which Wi-Fi driver is on your computer
In any version of Windows, press the Win R keys on your keyboard and enter the command devmgmt.Msc, then click OK. Windows Device Manager will open.
Wi-Fi adapter in device manager
Open the “Network adapters” item and find your Wi-Fi adapter in the list. Usually, it has the words Wireless or Wi-Fi in its name. Click on it with the right mouse button and select “Properties”.
In the window that opens, open the “Driver” tab. Pay attention to the items “Driver supplier” and “Development date”. If the supplier is Microsoft, and the date is several years away from today, go to the official website of the laptop. How to download drivers from there is described at the link that I gave above.
Update 2016: in Windows 10, the opposite is possible. You install the necessary drivers, and the system itself “updates” them to less efficient ones. In this case, you can roll back the Wi-Fi driver in the device manager (or by downloading it from the official website of the laptop manufacturer), and then disable automatic updating of this driver.
After installing the drivers, you may need to enable the wireless network, as described in the first part of the instructions.
Wi-Fi not working on laptop
This manual describes in detail why Wi-Fi connection on a laptop may not work in Windows 10, 8 and Windows 7. Next, step by step describes the most common scenarios related to the health of the wireless network and how to solve them.
Most often, problems with the Wi-Fi connection, expressed in the absence of available networks or access to the Internet after connection, occur after updating or installing (reinstalling) the system on a laptop, updating drivers, installing third-party programs (especially antiviruses or firewalls). However, other situations are possible, which also lead to the indicated problems.
The material will consider the following main options for the situation “Wi-Fi does not work” in Windows:
- I can’t turn on Wi-Fi on my laptop (red cross on the connection, a message stating that there are no available connections)
- The laptop does not see your router’s Wi-Fi network, while it sees other networks
- The laptop sees the network, but does not connect to it
- The laptop connects to a Wi-Fi network, but pages and sites do not open
In my opinion, I have indicated all the most likely problems that may arise when connecting a laptop to a wireless network, let’s start solving these problems. You may also find useful materials: Internet stopped working after upgrading to Windows 10, Wi-Fi connection is limited and without Internet access in Windows 10.
Enabling Wi-Fi using keys and hardware switch
On many laptops, in order to enable the ability to connect to wireless Wi-Fi networks, you need to press a key combination, one key, or use a hardware switch.
In the first case, to turn on Wi-Fi, either just a function key on a laptop is used, or a combination of two keys. Fn, the Wi-Fi enable button (may have an image of the Wi-Fi logo, radio antenna, aircraft).
In the second. Just the switch “On”. “Off”, which can be located in different places of the computer and look different (you can see an example of such a switch in the photo below).
As for the function keys on a laptop to turn on the wireless network, it is important to understand one nuance: if you reinstalled Windows on a laptop (or updated it, reset it) and did not bother installing all the official drivers from the manufacturer’s website (but used the driver pack or assembly of Windows, which supposedly installs all drivers), these keys most likely will not work, which may lead to the inability to turn on Wi-Fi.
To find out if this is the case, try using other actions provided by the top keys on your laptop (just keep in mind that the volume and brightness can work without drivers in Windows 10 and 8). If they also do not work, apparently, the reason is just the function keys, there is a detailed instruction on this topic here: The Fn key does not work on a laptop.
Usually, not even drivers are required, but special utilities available on the official website of the laptop manufacturer and responsible for the operation of specific equipment (which include function keys), for example, HP Software Framework and HP UEFI Support Environment for Pavilion, ATKACPI driver and hotkey-related utilities for Asus laptops, function key utility and Enaergy Management for Lenovo and others. If you do not know which specific utility or driver is required, search the Internet for information about this in relation to your laptop model (or tell the model in the comments, I will try to answer).
Laptop connects via Wi-Fi but websites won’t open
If a laptop (as well as a tablet and a phone) connects to Wi-Fi but the pages do not open, there are two options:
- You have not configured the router (at the same time, everything can work on a stationary computer, since, in fact, the router is not involved, despite the fact that the wires are connected through it), in this case you only need to configure the router, detailed instructions can be found here: https : //remontka.pro/router/.
- Indeed, there are problems that can be easily solved, and you can read about how exactly to find out the cause and fix it here: https://remontka.pro/bez-dostupa-k-internetu/, or here: Pages in the browser do not open ( while the Internet is in some programs).
That, perhaps, is all, I think among all this information you can extract for yourself exactly what is right for your situation.
Wi-Fi button not working on lenovo / HP / asus / acer laptop. How to fix?
You can fix a non-working button only by replacing the entire laptop keyboard, order a keyboard from your laptop and replace the old one with a new one yourself or take your laptop to a service.
Wi-Fi does not work on a laptop what is the reason?
The reasons for the inability to connect to Wi-Fi can be very different, conditionally they can be divided into SIMple and complex. And in this article we will try to consider the main ones.
Banal (SIMple) reasons for not working wai-fay
- You have not paid for the Internet. Pay for it.
- The router is not turned on. Turn it on.
- No Wi-Fi coverage. Move closer to the router.
- Your router is buggy. Reload it.
Serious reasons for not working Wi-Fi
If you have a problem with connecting to Wi-Fi, then first you need to determine what the reason is: in a router or in a laptop.
The easiest way to find out what the problem is is to connect another device to your router or connect your laptop to a different Wi-Fi network.
Wi-Fi router / router not configured
Before connecting to a wireless network, you need to configure the router. If you have not done this, then you should find on the Internet instructions for the router of your model and for your specific provider.
To find out if the connection from the provider is working, you need to check in the WAN tab in the admin panel or the indicator on the router. If the connection from the provider does not work, then the problem may be as follows:
- The admin panel contains incorrect settings for connecting to the provider.
- The router is faulty.
- Problems from the provider. To exclude or confirm this option, you can contact the provider.
Wi-Fi does not work on the laptop. The receiver is defective (burned out)
Sometimes laptop Wi-fi just stops working. The network connection is either missing or unstable. The reason may be a breakdown of the Wi-fi module in the laptop. Then it may need to be replaced or repaired.
The driver is not installed on the network card
The most likely reason for the laptop not connecting to the Internet after reinstalling the operating system is your new operating system’s inability to find and install a driver suitable for your network card.
As a rule, to install the driver on the network adapter, you must use the driver disk that comes with the laptop, and you can also download the required driver from the manufacturer’s website for a specific model of your device.
You can check for the driver installed on the network adapter in the Device Manager.
Wi-Fi module is not enabled in your laptop
There are 2 ways to enable the Wi-Fi adapter programmatically, if it was previously disabled in the OS settings:
Through the Network and Sharing Center. You need to enter the ncpa.Cpl command in the input window after pressing the WinR combination. This command will open “Change adapter settings”, from there you need to go to “Wireless network connection”. If the network adapter icon is gray, then you need to enable it.
2. Through the device manager. If the adapter is disabled in Device Manager, then the Wireless Network Connection icon will be absent in Network Connections. Then, as in point 1, you need to press WinR. Then you need to enter the devmgmt.Msc command, it will open the device manager. Next, we find a device that contains Wi-Fi or Wireless in its name, and after clicking the right mouse button, you need to click “Activate”. If the adapter does not turn on, then you need to check if there are suitable drivers.
Firewall or antivirus blocking internet access
Sometimes protection elements of your OS can prevent your laptop from connecting to Wi-Fi: antivirus or firewall.
If the matter is in the firewall, then it is not difficult to solve the problem: you just need to disable it in the system settings.
If the antivirus suits the obstacles, then you must either end the necessary processes through the task manager, or you can disable the antivirus itself.
Viruses and Malware block Wi-Fi
If you do not have an antivirus installed or it is outdated, then there is a high probability that you will encounter a blocker virus. Such viruses block your Internet access, allegedly due to a violation of the law. Such a virus works very SIMply: it registers its DNS servers in the network settings, and your browser only finds a fraudulent website. To fix the problem, you just need to change the DNS servers to the ones that suit you.
What to do if the Wi-Fi driver does not work on a laptop?
In this state of affairs, we have no options, we need to either update the old driver, or delete the existing driver and install a new one.
To remove the current driver from your Wi-Fi. Right-click on the “My Computer” icon, go to the “Hardware” tab, then click on the “Device Manager” button. Next in the list, we look for your network card and remove all network equipment, then restart the computer and install a new driver for Wi-Fi.
Common mistakes when connecting to Wi-Fi
We have made a selection of the most common mistakes that users encounter when connecting Wi-Fi on a laptop, and there are only two of them:
- Incorrect password or security key. In 98% of cases, users entered a truly incorrect password.
- “The network settings saved on this computer do not match the requirements of this network”. To solve this problem, you just need to forget the network to which you are connecting, and then connect to it again.
What to do if Wi-Fi does not work on a laptop after reinstalling Windows
If, before reinstalling Windows, Wi-Fi on the laptop worked properly, then the reason may only be in the drivers. Right-click on the “My Computer” icon, go to the “Hardware” tab, then click on the “Device Manager” button. In the list that appears, icons with an exclamation mark indicate those devices for which the driver is not installed.
Find out your motherboard model (if you have a desktop computer) or your laptop model (can be seen under the battery). Then go to the manufacturer’s website and download the drivers for your network card. After installing them. Wi-Fi will appear on your computer again.
Wi-Fi not working on Windows 10 laptop, what to do?
Especially for those who use the tenth version of Windows and are experiencing problems with Wi-Fi. You need to do the following:
- Left-click on the Wi-Fi icon in the right corner of the monitor, to the left of time.
- In the pop-up menu, we look at the status of the “Wireless network” adapter.
- If its status is “enabled”, and the laptop still does not see the network, it is possible that Wi-Fi is disabled in the parameters or with the button.
- Click on the icon in the notification panel, then on the “Wi-Fi” button.
- Further in the parameters, in the “Network and Internet”.
As a result, after the manipulations done, the Internet should work for you, if this does not happen, try any other method from this article.
Wi-Fi does not work on a laptop: we solve it in three clicks
When Wi-Fi does not work on a laptop, the problem can be solved in three to five clicks, read how! Not working wi-fi. This phenomenon is quite common, and most often it occurs in case of making any changes: after reinstalling the OS, updating the firmware, replacing the router, etc. Sometimes it is difficult even for experienced craftsmen to find the cause of Internet problems.
Why is Wi-Fi slow on a laptop?
Many factors affect the speed of Wi-Fi. These include both external problems and the case may be in the device.
The most common reasons are:
- Laptop network adapter and Wi-Fi router have different capabilities.
- An unauthorized connection has occurred to your router.
- Influence of electrical appliances.
- Incorrect router location.
- Wireless channel is being affected by another router.
- Equipment is outdated.
3 more useful articles:
Wi-Fi Guard is an absolutely necessary utility for all enthusiasts with a small wireless network, who want to secure it.
Wi-Fi Crack is a program for forgetful users or novice crackers. Allows easy and SIMple brute-force.
Wi-Fi Key Recovery is a reliable program that allows you to remember the password for any Wi-Fi network to which.
Reset network settings
Finally, if no solution fixes the problem, as a last resort, perform a full reset of all network settings using the command console running as administrator and a few SIMple commands below (without punctuation marks at the end):
- Ipconfig / flushdns;
- Ipconfig / registerdns;
- Ipconfig / renew;
- Ipconfig / release.
If this does not work either, run two more commands as additional measures:
- Netsh interface reset all;
- Netsh winsock reset.
Connection overload with downloads
Another typical situation in which a laptop does not pick up the Wi-Fi signal well may be due to the fact that at a certain moment too many SIMultaneous downloads are enabled, which is very often associated with the use of downloads via torrents with the highest priority download speed.
In this situation, you just need to disable all downloads and exit the loader program. If necessary, it is better to set downloads at night when no one uses the wireless connection, but keep in mind that the torrents being distributed also significantly reduce signal reception, loading the entire network.
Checking the status of adapter drivers and network settings
Equally often, the hardware on a laptop does not pick up “Wi-Fi” well due to the fact that some network adapter drivers do not work correctly, do not match it, or are outdated. Here, the best solution would be to visit the laptop manufacturer’s website. There, as a rule, the most recent and up-to-date versions of the control software are always posted, which must be downloaded and installed independently. On some resources you can find special systems for online testing of hardware with automatic installation of the necessary drivers. But when choosing a driver manually, you should be very careful. So, in the case when an HP laptop does not catch “Wi-Fi” well, many users find several types of drivers on the official resource, some of which may not fit the adapter.
To find the most suitable software for a start, use the definition of hardware identifiers in the “Device Manager”, search on the website of the laptop or adapter manufacturer for the longest string containing the VEN and DEV values, and only then download the most suitable driver.
Windows 10 laptop badly catches “Wi-Fi”: system updates
Speaking about the software part, we should especially mention the installation of mandatory critical updates for the operating system itself. This problem has been noticed in almost all operating systems starting from the seventh version and higher. First of all, check if the “Update Center” itself is enabled using the standard section of the parameters, and also perform a manual search for available updates with automatic subsequent installation. This usually does not concern device drivers, but the operability of the OS itself. That’s for sure.
Note: if the “Update Center” does not work by itself, go to the services section (services.Msc) and enable it there. Also check to see if the Windows Installer and Module Installer services are enabled. If necessary, start the services and set the automatic start type for them from the drop-down list present in the settings.
Setting the channel and signal type on the router
In modern apartment buildings, a laptop may not catch Wi-Fi due to the fact that the range used for signal transmission is occupied by other routers, since almost everyone now has a wireless connection. All distribution devices operate in almost the same range, which is why signal overlapping can occur. In this case, you will have to rebuild the channels.
First, determine the unoccupied channel using the Acrylic Wi-Fi Home application, which will analyze all available channels and show free zones on the graph.
After that, enter the router’s web interface through any browser available in the system and set a certain free channel as the main one, then save the set options and reboot the router along with the laptop.
Note: the type of signal to be transmitted can be left unchanged (by default it is set to mixed 11bgn with automatic channel width).
Additional equipment and actions
In some cases, you can use more expensive solutions, which consist in installing not one router at home, but two, purchasing a special wireless signal amplifier (repeater), or even creating your own VPN server on a laptop or stationary PC, and then accessing it more devices will be able to connect, and the terminal itself will work to distribute a signal. The first two solutions require financial costs, and it is much easier to create a server using the own means of the operating system (it will take only a couple of minutes).
Why does it catch “Wi-Fi” badly on a laptop?
As for the reasons for the decrease in the quality of the wireless signal, there can be a lot of them. Some of them may be related to the technical side of the equipment operability issue, others relate to the software part for establishing a connection based on wireless distribution. If we group them all into one list, usually several main situations are distinguished:
- Incorrect location of the router;
- Problems from the service provider;
- Overloading the network with SIMultaneous downloads;
- Incorrect network settings;
- Outdated network adapter drivers or their hardware mismatch;
- Enabled power saving mode for the network adapter;
- Lack of important updates in the operating system;
- Incorrect router settings.
We do not consider viruses in this case, although they can also harm the system. And concern for the safety of their own computer system should be of any user, so to speak, a personal priority. Problems associated with malfunctions in the laptops or routers themselves, related to physical breakdowns, are also not taken into account.
Poorly catches “Wi-Fi” on a laptop: causes, possible breakdowns, troubleshooting, tips
Quite often, on all kinds of computer forums on the Internet, among laptop users, one can find complaints that the laptop has become poorly catching “Wi-Fi”. This problem is very common, but it is impossible to say right away what exactly is the reason for the decrease in signal quality. Nevertheless, there are several typical situations that can be corrected with tools available to any user, using both Windows tools and third-party software for this (unless we are talking about physical breakdowns or wear of routers).
Checking the number of connected devices
Just in case, if the laptop does not catch Wi-Fi well, see how many devices are currently using a wireless connection (including both computers and mobile devices).
It is unrealistic to perform such actions in the Windows environment, so the best option would be to use the small utility Who Is On My Wi-Fi. If someone else’s devices are detected, set a limit on the maximum number of SIMultaneously connected devices on the router, and also protect your own connection by setting a password on the router.
Why Wi-Fi keeps turning off on Windows 10 laptop?
In many builds of Windows 7, after waking up from hibernation or standby mode, the Internet connection is disconnected. Windows 10 does not fix this issue either. After restoring the computer, the user encounters the “Limited” connection status. Situations when Wi-Fi is turned off on a Windows 10 laptop are also unpleasant for no apparent reason at first glance. Let’s consider SIMilar cases and try to find solutions to the problem for each of them.
Watch the video tutorial, which clearly describes this section of our article:
If the connection used is invisible for scanning, and only those who have a username and password can connect to it, the reconnection with it is not always automatically established.
- Open the “Network Control Center.” by right-clicking on the network connection icon in the tray.
- Choosing the problematic connection.
- Opening the properties of the selected network.
- Check the box next to the last option and save the new settings.
- Restart your computer.
The settings of the router (access point) have been changed, and your computer is trying to connect to the network by its identifier with the old settings and data for pairing with it. Most often, the password for connecting to the access point is changed. In this case, we should first delete the old network, and then add a new one with a fresh configuration.
- Right-click on Start and run the command line with administrator privileges.
- We enter and execute a command of the form: netshwlandeleteprofilename = [profilename], where instead of profilename we write the name of the network with which a laptop with Windows 10 periodically loses connection.
- Through the command line, run the system command: netsh wlan connect name = [profilename] or find our network again by scanning for a signal from wireless access points.
When the specified percentage of battery power is reached on a laptop with Windows 10, Wi-Fi turns off automatically to save battery power, and all the time. Reconnection becomes impossible due to the deactivation of the network adapter at the software level. The problem is solved as follows.
- Open the “Device Manager” through the Start context menu.
- Expand the “Network adapters” item and open the properties of the network card.
- We remove the checkbox next to the option “Allow the disconnection of this device.”.
The second option for setting up a power plan is choosing the best performance mode.
- Open the “Options” window and select “System”.
- Go to the “Power and Sleep” tab, where you open the advanced power settings.
- Call the configuration parameters window of the current laptop power consumption scheme.
- Click on the link to change additional configuration.
- Expand the parameters of the wireless adapter, set both values to “Maximum performance” and save the changes.
Disable TCP / IP autoconfiguration
The auto-configuration function improves the efficiency of the network, but it also has a weakness. The instability of the wireless connection. This is another reason why the Internet disappears on a Windows 10 laptop. Disabling this option solves the problem.
Launch the command line with extended privileges and execute the command: “netsh int tcp set heuristics disabled”.
We’ve covered the main reasons for disabling Wi-Fi on a Windows 10 laptop, but there are other factors as well as why the Internet is lost.
Windows 10 has been debugged for several years, but there are plenty of bugs in it. The leading position is occupied by driver problems. Often, after updating them or installing updates for the OS itself, there are problems in the functioning of the corresponding devices.
If the connection crashes for this reason, we advise you to run:
- System Restore;
- Downgrade or update driver.
We will not dwell on the first one, it is not difficult to update the driver: go to the website of the manufacturer of the network (if it is discrete) motherboard or laptop and find the latest software version for Windows 10 of the required bit depth.
For instructions on updating the driver, see the following video:
The following instruction will help you to roll back the network adapter driver.
- Open the “Device Manager”.
- Expand “Network adapters” and open the properties of your network card.
- Go to the “Driver” tab, click “Rollback.” and confirm the action.
An overview of all the reasons for turning off the signal on PC with Windows 10. In the following video: