How to Fix Computer WiFi not working Windows 10 [Easy Guide]

WiFi (Wireless Fidelity) connection is the most convenient medium to access a network without messing around with cables. WiFi can be used on PCs/laptops, tablets, mobile phones and/other supported devices and it is easy to setup & configure on these devices. For example, if you want to connect to WiFi network on Windows 10 computer, then you need to select a network from WiFi List on the lower-right side of Windows taskbar > Network’s availability option.

Computer WiFi” when turned on and/or Windows 10 computer is connected to WiFi network, you can browse the internet without being physically connected to router/gateway. Sometimes, “Computer WiFi not working”, “WiFi not recognized by System”, “No Network Available” and/or similar problem with WiFi occurs for some reasons and result in, you can’t access your WiFi network.

The first thing you need to do for resolving WiFi not working on Windows 10 computer is to try reconnecting to the WiFi network and check if error still persists. You can test the network on another device including mobile phone, tablet or other computers. If other PC or device can access your WiFi network, then problem is with your Windows 10 computer.

If you are sure that WiFi is not working on your computer and can easily be connected to other devices, then you need to fix the problem with your computer WiFi connection. There are several reasons that causes Computer WiFi network problem including misconfigured WiFi settings or your PC’s settings, problem with Internet Service Provider (ISP), missing, corrupted, outdated or incompatible WiFi drivers.

This problem might also occur due to faculty TCP/IP stack, IP address, or DNS client resolver cache while sometimes occurs if you are entering old password of WiFi for connecting to computer which has been changed, then it is obvious that you can’t access to WiFi network.

But if there is no any problem with WiFi network’s name & password or you are entering right password for connecting to computer, then rest reasons for WiFi not working problem mentioned above are real reasons and you should work on resolving the issue.

Some common errors related to Computer WiFi not working problem

  • Limited Internet connection
  • Limited Internet Connection on laptop
  • WiFi, unidentified network, getting disconnected frequently, keeps dropping
  • Limited access WiFi Windows 10
  • WiFi not recognized by System
  • WiFi driver missing Windows 10

How to fix Computer WiFi not working Windows 10?

Method 1: Restart your Network equipment and computer

“Restarting” should always be priority to fix WiFi network problem or similar issues on computer. Sometimes, these problems can easily be fixed by restarting your computer and router/modem. Restarting your computer can save several settings or changes and fix several problems while restarting network equipment including router/modem will clean up the possible stall.

To restart your computer, click on “Start” button > Click on “Power > Restart”.

To restart router/modem, power them OFF and wait for some time and then turning them ON again.

Method 2: Run the Windows Troubleshooter

Step 1: Right-click on “WiFi Icon” on the lower-right corner of Windows taskbar and click on “Troubleshoot problems”

Step 2: Follow on-screen instructions to finish the troubleshooting process. This process will detect the errors and resolve the problem

Step 3: Once done, close troubleshooter window and check if the problem is resolved

Method 3: Reset DNS and Renew IP using Command Prompt

Step 1: Press “Windows + X” keys together from keyboard and select “Command Prompt as Administrator”

Step 2: In the opened “Command Prompt” window, type the following command one-by-one and hit “Enter” key after each

ipconfig /release

ipconfig /renew

ipconfig /flushdns

Step 3: Wait to complete the process. Once done, close Command Prompt and try connecting to WiFi again

Method 4: Check if WiFi signal is blocked

If there is anything that may prevent your WiFi signal from being connected, then it is probability of getting Computer WiFi not working issue. So, you need to check if WiFi signal is better condition or not.

Step 1: Make sure your computer is closer to router in order to get better WiFi signal. You can try to put your router/modem as in center as possible

Step 2: You should remove any obstacles covering upon your router. Note that these obstacles may affect router’s performance so just remove them.

Step 3: If there are thick walls between your router/modem and your computer, then WiFi signal will be weaker or prevent you from connecting to the WiFi. So, you need to put your computer or router in range where you can get better WiFi signal.

Method 5: Use 2.4GHz instead of 5GHz band on dual-band routers

Step 1: Click on “Start” button and click on “Control Panel”

Step 2: In the opened “Control Panel” window, click on “Network and Internet > Network and Sharing Center”

Step 3: In left pane, select “Change Adapter settings”

Step 4: Right-click on your Wireless Adapter (Connection) and select “Properties”

Step 5: In the “Properties” window, click on “Configure”

Step 6: In next window, click on “Advanced” tab

Step 7: Select “WZC IBSS Number Channel” in left pane and choose 1, 6 or 11 channels from right dropdown menu

Step 8: Finally, save the changes and check if WiFi not working problem on Windows 10 computer is resolved.

Method 6: Uninstall and reinstall WiFi Drivers

Sometimes, problem with WiFi drivers can cause WiFi not working on Windows 10 computer. So, you can try to fix by uninstalling and then reinstalling network adapter drivers.

Step 1: Press “Windows + X” keys together from keyboard and select “Device Manager”

Step 2: In the opened “Device Manager” window, locate and expand “Network Adapters” category

Step 3: Right-click on your WiFi device and select “Uninstall” option.

Step 4: Follow on-screen instructions to finish uninstall process. After that, restart your computer

Step 5: Again open “Device Manager” and click on “Action > Scan for hardware changes”. This will automatically reinstall the drivers for your WiFi device on your computer.

Step 6: After that, reboot your PC to save the changes and then check if the problem is resolved.

Method 7: Disable IPv4 or IPv6

You can fix WiFi not working problem by disabling IPv4 or IPv6

Step 1: Press “Windows + I” keys together from keyboard to open “Settings” App

Step 2: In the opened “Settings” App, click on “Network & Internet” category

Step 3: Select “Change Adapter options” under “Status” section

Step 4: Right-click on your WiFi adapter and select “Properties”

Step 5: In the “Properties” window, disable “IPv4” and save the changes. Then try connecting WiFi network

Step 6: If the problem is still persist, then re-enable IPv4 and disable “IPv6”

Step 7: Save the changes and check if the WiFi Network Connection problem is resolved.

Method 8: Enable WLAN AutoConfig Service

WLAN AutoConfig Service can configure wireless security and connection settings. This setting applies to all network adapters installed on your computer. So, this setting must be enabled.

Step 1: Press “Windows + R” keys together from keyboard to open “Run Dialog Box”

Step 2: Type “services.msc” in “Run Dialog Box” and hit “Enter” key

Step 3: In the opened “Services” window, look for “WLAN AutoConfig” and select “Properties”

Step 4: Select “Automatic” in “Startup type”

Step 5: Finally, click on “Apply” and “Ok” and then restart your computer to save the changes. After restart, see if WiFi network works.

Method 9: Perform System Restore Operation

Step 1: Click on “Start” button and type “Recovery” in Windows Search bar to open “Recovery”

Step 2: Click on “Open System Restore” and click on “Next”

Step 3: In the next window, select the “Preferred restore point” where WiFi worked without issue.

Step 4: Then click on “Next > Finish” to start System restoring process.

Step 5: Wait to complete the process. Once done, please check if WiFi not working on Windows 10 computer is still persist.


Weaker your WiFi signal can trigger WIFi not working issue on computer. So, you should put your networking equipment router/modem and your computer and range where you can achieve better WiFi signal.

I hope this post helped you to fix Computer WiFi not working Windows 10 problem with several easy methods. You can read & follow our instructions mentioned above to do so. For any suggestions or queries, please write on comment box given below.