Fix WiFi Adapter not Working in Windows 10

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If your Windows 10 Wi-Fi doesn’t work, it’s one of the most frustrating problems you can encounter.

Since most modern computers depend on an Internet connection, disconnecting from the Internet can cripple your productivity.

Problems with Wi-Fi Drivers for Windows 10 We’ve already explained earlier in this article how to remove and reinstall your Wi-Fi driver, but there are a few other steps you can try if you’re having problems with the Wi-Fi driver in Windows 10.

Windows 10 Wi-Fi Driver Issues

To update your Wi-Fi driver, follow these steps:

• Right-click the Start menu.
• Click Device Manager.
• Expand the drop-down menu under Network Adapters.
• Right-click your adapter and select Properties.
• Click the Drivers tab.
• Select either Update Driver or Backup Driver.

If Windows does not automatically find an updated driver, you should be able to find it on the manufacturer’s website.

Viewing Hidden Devices in the Device Manager

Your wireless network adapter may be hidden in the Device Manager. If you are unsure, follow the instructions below to view hidden devices in the Device Manager :

• On your keyboard, press the Windows logo key and X on your keyboard at the same time. Then select Device Manager. You will be prompted to give your approval. Click Yes to open Device Manager.
• In Device Manager, click Show and select Show Hidden Devices.
• Click Network Adapters to select them. Click Action, and then click Check for Hardware Changes.
• Double-click Network Adapters to expand the list. Check to see if your wireless network adapter (usually the adapter with the word “wireless” in its name) is in the list.

Type the Command to Repair No Wi-Fi after Windows 10 Update

Important: Follow the following steps carefully. Serious problems can occur if you modify the registry incorrectly. Before you change it, save the registry to recover it in case of a problem.

You can use the command to solve this Windows 10 without Wi-Fi problem if it is caused by VPN software.

• Type cmd in the search box on the taskbar, then right-click the command prompt to start as an administrator. This will launch the administrator prompt.
• This may launch the administrator’s command prompt.
• Type the following command and press Enter:
  • reg delete HKCR\CLSID{988248f3-a1ad-49bf-9170-676cbbc36ba3} /va /f
• Type the following command in the command field and press Enter again:
  • netcfg -v -u dni_dne
• Restart your computer and check your Wi-Fi settings. You should now see an updated list of all available networks in the range.

How to use Network Connectivity Troubleshooter

If you have recently installed a cumulative update and can no longer connect to the network, you can use Troubleshooting to quickly diagnose and resolve common problems.

Follow these steps to perform network troubleshooting in Windows 10:

• Open the settings.
• Click Update and Security.
• In the Setup section, select Troubleshooting for Internet Connections.
• Click the Run Troubleshooting button.
• Select the “Troubleshoot for my Internet connection” option.
• Select the option Try these repairs as an administrator (if applicable).
• Continue with on-screen instructions (if applicable).

Once you complete the steps, the troubleshooter will start up and repair any connections it finds.

https://support.microsoft.com/en-us/help/10741/windows-fix-network-connection-issues

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