You may get the error saying “Windows was unable to lớn connect to this network” or “Can’t connect khổng lồ this network” when you try to connect the PC to WiFi in Windows 7/10. What should you vị lớn fix the issue? vanthe.vn summarizes some useful solutions in the following part. Let’s see them.

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Windows Was Unable khổng lồ Connect to lớn This Network

When using a computer, the network is very important since you need to lớn search for some information online, vì chưng some work, mô tả files between others, etc. If there is no Internet connection, you can bởi nothing.

Tip: If you are using a máy tính xách tay & find it keeps disconnecting from WiFi, what should you do? Follow solutions in this post - Laptop Keeps Disconnecting from Wi-Fi? Fix the Issue Now!

According lớn users, the network always goes wrong. For example, you may receive sầu the error message saying “Windows was unable lớn connect lớn this network” when connecting khổng lồ WiFi in Windows 7. In Windows 10, you see the error “Can’t connect lớn this network”.

This is a very common issue. So, how to fix it? Take it easy & you can follow these solutions below lớn easily get rid of the trouble.


If you meet Windows 10 WiFi problems when you are using your computer, then you should read this article to lớn find efficient solutions to resolve sầu them.

Windows Was Unable to Connect to lớn WiFi

The following operations are based on Windows 10. Some of them are also applied khổng lồ Windows 7. Just troubleshoot the issue of computer not connecting to lớn WiFi based on your actual situations.

Forget the Wireless Connection và Reconnect It

This is one of the most basic things lớn bởi & you can have a try lớn see if it is useful for you.

Step 1: Right-clichồng the network ibé và choose xuất hiện Network và Internet settings.

Step 2: Go lớn the Wi-Fi section, scroll down, & click Manage known networks.

Step 3: Select your wireless network & click Forget. It will be removed from the list

Step 4: Reconnect it as usual.

If this method is not working to lớn fix Windows 10 not connecting to lớn WiFi, try some other ways below.

Uninstall và Reinstall the Driver for Your Network Adapter

A network adapter establishes the connection to a network. If Windows 10 can’t connect khổng lồ this network, perhaps it is the issue with the adapter. You can uninstall the driver và let Windows 10 reconnect it.

Step 1: Press Win + X to choose Device Manager from the Start thực đơn.

Step 2: Exp& Network adapters, choose your wireless adapter, và right-cliông xã it to choose Uninstall device.


Step 3: Clichồng Uninstall.

Step 4: Reboot your computer & Windows will automatically install a driver for the network adapter.

Use the Network Troubleshooter

To fix the WiFi issue, you can also run the network troubleshooter.

Step 1: Right-cliông chồng the network inhỏ in the toolbar & choose Troubleshoot problems.

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Step 2: The troubleshooter starts network diagnostics. Then, follow the instructions on the screen lớn finish the fix.

Run Command Prompt

When Windows was unable lớn connect lớn this network, you can run Command Prompt (CMD) to release your IPhường và flush the DNS cađậy lớn fix the issue.

Step 1: Open Comm& Prompt as an administrator in Windows 10.

Step 2: Type these two commands và press Enter after each one:

Ipconfig / release

Ipconfig / renew

Step 3: Restart the PC & see if the issue of Windows 10 not connecting to lớn WiFi is solved.

Disable IPv6

If your computer won’t connect lớn WiFi, the issue may be your network configuration. According khổng lồ users, disabling IPv6 is helpful lớn remove the error “Windows was unable khổng lồ connect to this network” or “Can’t connect khổng lồ this network”. Most PCs can work well with IPv4 and the issue should be fixed.


Step 1: Go khổng lồ Control Panel > Network and Internet > Network và Sharing Center.


Step 2: Cliông xã Change adapter settings and right-click your wireless adapter to choose Properties.

Step 3: Uncheck Internet Protocol Version 6 (TCP/IPv6).

Step 4: Save the change

Disable & Enable Wireless Connection

If Windows 10 can’t connect to lớn WiFi, you can try to lớn disable và enable the wireless connection by following the guide.

Step 1: In the Network Connections window, right-clichồng your wireless adapter và choose Disable.

Step 2: Right-cliông chồng the same adapter & cliông chồng Enable.

Ensure Your Adapter & Router Use the Same Security Type

To keep your data safe, wireless connections come with certain security types, for example, WPA-PSK (AES) or WPA2-PSK (AES). To make sure the Internet connection is normal, your router and wireless adapter need khổng lồ use the same security type.

Just follow the router’s instruction manual to phối the security type & then go to lớn kiểm tra if the PC uses the same type by following these steps:

Step 1: xuất hiện Network & Sharing Center and choose Manage wireless networks.

Step 2: Right-cliông chồng your wireless network and choose Properties.

Step 3: Go to the Security tab, choose the same security type that the router uses from the Security type section.

Step 4: Save the change by clicking OK.

Other Solutions

In addition to these solutions, there are some other ways you can try to fix “Windows was unable to connect lớn this network” or “Can’t connect khổng lồ this network”, for example, manually add connections, change the wireless mode, edit channel width of your network adapter and more. Just search for the detailed operations online.

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