Best 12 Ways to Fix Laptops Cannot Connect to WiFi 2021

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Ways to Fix Laptops Cannot Connect to WIFI – This is a very common problem that occurs on laptops, especially Windows 10. Usually, this happens when you try to connect to a WIFI network or hotspot and Windows 10 then says there is an error.

Ways to Overcome Laptops Cannot Connect to WIFIFortunately, you can fix this laptop by not being able to connect on your own even if you are not a computer and network technician. You just need to follow the easy steps below so these common problems and problems in Windows 10 won’t bother you anymore.

Best 12 Ways to Fix Laptops Cannot Connect to WiFi 2021

1. Reinstall Network Adapter To Overcome Laptop Cannot Connect WIFI

Network Adapter makes your connection going to a network. If you see the “ Can’t connect to this network ” warning, it means that something is wrong with your network adapter.

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The easiest way to solve this Can’t connect to this network problem is to remove and reinstall your network adapter.

Follow the easy steps below to reinstall the network adapter.

  1. Press Windows + X.
  2. Select Device Manager from the list that will appear later.
  3. When you click and open Device Manager, then please select Network Adapter.
  4. Once you see the network adapter, simply right-click on it or one of the adapters you are using to connect to the current wifi and go to the adapter settings.
  5. Then click Uninstall and click OK to finish.
device manager

2. Disable IPv6

The problem ” Windows 10 can’t connect to this network ” can also arise due to your network configuration. In this case, you should take a look at the IP network protocol settings and make sure they are correct.

If you feel uncomfortable and afraid to improve IP protocol settings, you can easily disable your IPv6 network protocol. To do so, just follow the easy steps below.

  1. Open Windows Settings by pressing Windows key + I.
  2. Then select Network & Internet> Network and Sharing Center.network and sharing center
  3. Find the access type: internet connection that you are currently using.
  4. Then click the WIFI that you are currently using.step the laptop can not connect wifi
  5. This will open the connection status window where you can see a lot of information and configuration options there.
  6. Find the Properties button and click it to go to the next screen.
  7. Now find Internet Protocol Version 6 (TCP / IPv6) and uncheck it.
  8. So now you have disabled IPv6 and can restart your computer to apply the new settings.

In most cases, these steps will solve the wifi network not connecting problem on the laptop. You won’t see the ‘ Windows 10 won’t connect to WIFI ‘ problem anymore. However, for some, these steps may not solve the problem and you may have to take further steps.

3. Update Laptop Network Driver Cannot Connect WIFI

Since the problem that Windows 10 shows is about the network (WIFI, hotspot), it could just be caused by an outdated network adapter driver. In this case, the easiest solution to fix the error is to simply update the network drivers.

To update drivers, you need a driver file. You can download the latest drivers for your network adapter on your laptop manufacturer’s website.

You can search a lot on google according to the type of laptop you are currently using. Very easy to find.

Because I am using an Acer Aspire V5-431 type laptop, then I only searched for the appropriate driver for my Acer laptop on google. So should you.

Go to the laptop manufacturer’s website and search for your laptop model. Once you find your laptop model there, simply head over to the page and download the driver file. Now move the file to your Windows 10 computer (not connected to WIFI) and simply update your network driver.

It should only take 10 minutes as long as you have the latest drivers. Make sure to install the specific driver for the network adapter laptop model on your PC.

4. Forget and Reconnect the Wireless Network

Sometimes, you can make this wifi not connecting problem go away easily. If you often see the problem of Windows 10 unable to connect to wifi, just forget about the network and register a new one. This will reset the network cache.

Follow the steps below if you don’t know how to do the above in Windows 10.

  1. Open Windows Settings by pressing Windows key + I.
  2. Then select Network & Internet.
  3. Now you have to look for WIFI settings and click on it.
  4. Scroll down and you will see a list of known networks.
  5. Just select your current wireless network.
  6. Click the Forget option to reset the network.
  7. Now reconnect to the same network to register a new network.

In most cases, these simple steps will solve your problem. If this doesn’t help, continue with the steps below and you will find a solution on your own that matches the problem you are currently experiencing.

5. Disabling and Reactivating Your Wireless Adapter

Another easy way to fix this laptop not being able to connect to wifi is to disable and re-enable your network adapter. Easy and inevitable this method can often solve these errors.

Follow the steps below for an easy guide on how to do this on a Windows 10 laptop.

  1. Open Windows Settings by pressing Windows key + I.
  2. Then select Network & Internet> Network and Sharing Center.
  3. Find Adapter settings and click on Change Adapter Settings.
  4. Now look for your network connection (Wireless Network) on the next page.
  5. Right-click and from the dropdown menu, select Disable.
  6. After selecting Disable, you can right-click and click Enable again.

Disabling and re-enabling the wireless adapter will reset the device cache. When you turn it back on, the problem that caused the error can go away.

6. Network Adapters Use the Same Type of Security

To protect your data, wireless connections are equipped with certain types of security such as WPA2-PSK (AES) or WPA-PSK (AES).

Often times you have to use a certain type of security to make the network work. So it’s important that your computer and wireless adapter have the same type of security.

To ensure that both your devices have the same type of setting, you can follow the simple steps below.

  1. Open Windows Settings by pressing Windows key + I.
  2. Then select Network & Internet> Network and Sharing Center.
  3. Click on the Manage Wireless Networks option.
  4. Once you are on the Manage Wireless Networks page, locate your wireless network.
  5. Now right click on the network and select Properties.
  6. This will bring up a new settings page where you can change the security settings for your current network.
  7. Go to the Security Settings tab and make sure to select a security type similar to your wireless router.
  8. If you are not sure what kind of security your adapter uses, just try a different one until you find one that matches the wireless adapter.
  9. Finally, click OK to save the settings.

7. Adding Connections Manually

When you experience that your laptop can’t connect to wifi or a message “ you can’t connect to this network ” appears, it means you have some kind of connection problem.

This could arise from a misconfigured WIFI adapter. Here’s how you can add a connection manually to avoid not being able to connect to a wifi network.

  1. Open Windows Settings by pressing Windows key + I.
  2. Then select Network & Internet> Network and Sharing Center.
  3. Now click on Set Up A New Connection Or Network from the settings you see.
  4. In the next window, you can choose to connect to the network manually.
  5. Find the right-hand option, click on it and then enter the requested information about your networks such as security key, network name, and security type.
  6. After you have entered all the required information, you can click Next to complete the wizard.

That’s the way. In some cases, this simple method might fix any network errors that are currently occurring.

8. Changing the Wireless Network Mode, Laptop Cannot Connect to WIFI

Sometimes the error reported is ‘ Windows 10 cannot connect to WIFI ‘, which means your WIFI router may have a problem. You can change the network adapter mode to easily solve this problem.

To change the router network mode, just follow the steps below.

  1. Open Windows Settings by pressing Windows key + I.
  2. Then select Network & Internet> Network and Sharing Center.
  3. Click on Change Adapter Settings.
  4. Now find your wireless on the next page.
  5. Right-click on it and select Properties from the menu.
  6. When the Properties window opens, click the Configure button.
  7. Now open the Advanced tab from the configuration page.
  8. Select the Wireless mode from the list that appears on this page.
  9. In the next window, simply change the value of the wireless mode so that it matches the mode on your WIFI router.

9. Edit your Network Adapter Channel Width

Windows may report a “laptop can’t connect to wifi” error when the channel width of your network adapter is causing the problem. You can adjust the channel width to fix the error.

Follow the steps below for detailed instructions.

  1. Press Windows key + S ( Search ).
  2. Type in Network and Sharing Center, and please click to open it.
  3. On the next page, click Change Adapter Settings.
  4. Now you can find the Wireless Adapter.
  5. Click on it and go to Wireless Adapter Properties.
  6. Select the Advanced tab.
  7. Select the channel width 802.11 and change the value to 20 MHz.

10. Install Driver Manually

One more step you can take is to manually install the network adapter driver.

Device drivers are often the root of these errors. If you have followed the steps above and nothing seems to help, then it could be because your drivers are ‘ outdated ‘. Follow the steps below.

  1. Open the Device Manager.
  2. Find your Network Adapter and right-click on it.
  3. From the dropdown menu, simply select Update Driver Software.
  4. Now click on Browse my Computer to find the driver software.
  5. In the next window, click let me pick from a list of device drives on my computer.
  6. Make sure that ‘ Show compatible hardware is not checked.
  7. Find your laptop’s network adapter type and select the driver you want to install.
  8. Wait for the driver to install and then restart your computer for the changes to take effect.

11. Using the Command Prompt

Now if none of the above has helped so far, it’s time to go to the command prompt and fix the problem from there. Follow the easy steps below to fix the problem.

  1. Press Windows + X.
  2. From the list, select Command Prompt.
  3. You will see a command prompt window now.
  4. Now enter the following commands, only one on each line, and make sure to press Enter after each line you enter.
    • Ipconfig / release
    • Ipconfig / renew 
  5. Restart your laptop for the changes to take effect.

12. Change The Network Adapter Laptop Cannot Connect With Wi-Fi

Now that we have reached the end of our laptop not connecting wifi troubleshooting guide and this is the last step you can take to fix the problem.

If nothing has helped so far and you are still seeing network errors, the only solution is to replace your WIFI adapter.

Because maybe this is the problem with your network adapter. To fix the error, simply install a new network adapter on your laptop. This will solve all the problems earlier and you will be able to go online without the problem of the laptop not being able to connect wifi anymore.

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