Fix: Wi-Fi Stopped Working

Keeping Windows 10 updated with the latest available updates is best for making your Windows OS error free and makes them work flawlessly. But many users complain that they faced Wi-Fi connection issues after updating with the build 9926 in Windows 10. But luckily by taking certain steps you can fix your internet connection issues in Windows 10 and get back to your everyday work.

Don't Miss The BEST TOOL to Fix Windows Errors  

It can easily be solved as after making the update some of the network issues with the previous build of Windows 10 Technical Preview got changed and more exactly the option for IPv6 is now checked and this is one of the reasons behind the internet connection has stopped working.

 “The issue might also occur if older VPN software is installed on Windows 8.1 and is present during the upgrade to Windows 10. Older software versions contain a Filter Driver (the Deterministic Network Enhancer) which is not properly upgraded, leading to the issue,”

So check out the given solution to fix the Wi-Fi connection issues in Windows 10:

Tutorial on how to fix your WiFi after update to Windows 10 build 9926


Note: The user who are running the older versions of Cisco VPN client or SonicWall Global VPN client, need to uninstall them before upgrading your PC to Windows 10.

Solution 1: Verify VPN Option:

Step-1: Right-click on Start button and select Command Prompt (Admin) from the drop-down menu and launch Command Prompt as Admin.

Step-2: Enter the given command and then press Enter

reg delete HKCRCLSID{988248f3-a1ad-49bf-9170-676cbbc36ba3} /va /f

Step-3: Now enter the given command and press Enter

netcfg -v -u dni_dne

And restart your PC and check the Wi-Fi settings. You should now be able to get all visible networks around.

Hope this solve this solve the internet connection issues in Windows 10 but if not then make use of the below-given solution:

Solution 2: Check the IPv6 option

  1. Left click on the Wi-Fi icon presented in the lower right corner of the screen.
  2. Then left click on the “Open Network and Sharing Center” feature.
  3. And a Network and Sharing Center window appears left click on the “Change adapter settings” link situated in the left side panel of the Network and Sharing center Window.
  4. Look for the connection and right click on it if you are using a touchscreen device.
  5. Now from the appeared menu left click on the Properties feature.
  6. In the Properties window left click on the “Networking” tab. And search for the IPv6 option.
  7. Remove the check-mark from the IPv6 option.
  8. And left click on the “OK” button to close the window.
  9. Next right click on the “This PC” icon. And left click on the “Properties” feature from the menu.
  10. Left click on the “Device Manager” link situated in the left side panel. And a Device Manager Window will appear.
  11. On the left side panel search for and expand the “Network Adapters” icon.
  12. And check your wireless adapter in the list and click double on it.
  13. Left click or tap on the “Power Management” tab situated in the upper side of this window.
  14. Uncheck the box next to “Allow the computer to turn off this device”
  15. And left click on the “OK” button to save the changes. Close the entire opened Window
  16. Press the “Windows” button and the “X” button.
  17. And left click on the “Control Panel” feature present in the menu.
  18. Now in the Control Panel Window left click on “Small Icons” feature.
  19. And search for “Power Options” and double click on it to expand it.
  20. Left click on the “Change plan settings (for the selected Power Plan)” feature.
  21. And in the lower side of the window left click on the “Change advanced power settings”
  22. Then left click on the “Wireless Adapter Settings” to expand it.
  23. And go to the Power Savings Mode option.
  24. Now in the Power Savings Mode select the feature “Maximum Performance”.
  25. And left click on the “OK” button to save changes. And close the entire opened Windows.
  26. Reboot Windows 10 Technical Preview operating system.

And after starting the PC check Wi-Fi internet connection is working properly or not.

Solution 3: Professional Repair Tool:


It sometimes happens those users are facing this error due to registry entries issue so to fix in this situation it is recommended to make use of the Windows Repair Tool to fix the registry error automatically. Well, manual methods can also be taken but it is not a good idea as this is risky as well difficult and can affect the entire system. This tool automatically scans and cleans the registry database that stores all the settings, files and the necessary options that help Windows to run without any error. It can also fix issues related to windows error, Application error, Registry error, DLL error, Hard drive error and many others. It also enhances the performance of the PC and easy to use.



Conclusion: Hope that the above-given solution help you to solve the Wi-Fi router connectivity issues in Windows 8.1. You can also make use of the Windows Repair Tool to fix the Wi-Fi issues. This can also solve other windows error automatically by scanning once. That’s it…

Fix: Wi-Fi Stopped Working after Updating Windows 10