Your computer is not detecting any Wi-Fi networks because your network drivers are either outdated or corrupted. You will be able to verify if this is the issue by connecting a different device to your Wi-Fi. If you are able to connect other devices, it is likely that the problem is your PC’s Wi-Fi network.
Sometimes, restarting your router or WiFi modem will fix this issue. However, there will be instances when you need to go beyond just a simple reboot. The methods that we are sharing today will give you solutions when your computer is not detecting any Wi-Fi Networks.
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Method 1 – Use Your Keyboard To Turn On Your WiFi’s Physical Switch
Laptops have shortcut keys that are dedicated to turning on your Wi-Fi. By pressing on these keys, you should be able to enable or disable your Wi-Fi network. Carefully review your keyboard and search for the Wi-Fi icon. Press the keys to toggle between enabled and disabled. In most cases, it is the Function Key + F2.
If you do not see any Wi-Fi switch on your laptop, then follow these steps:
- Hold down the “Windows” and “R” keys on your keyboard and type in “ncpa.cpl”
- Right-click the Wi-Fi adapter. You can toggle between enabled and disable.
- Connect to your wireless network.
If the issue persists try this fix
- Right-click on the Windows Icon and click on “Settings”.
- Click on “Wi-Fi” on the left pane of the window.
- Toggle your Wi-Fi between disable and enable.
- Try to connect to your Wi-Fi network again.
Method 2: Restart your Router
One reason your computer is not detecting any Wi-Fi network is when your router or modem is seemingly “hanging”. You can fix this by restarting your router.
- Turn off the modem or Wi-Fi router.
- Unplug the router or modem from the power source
- Wait for at least 10-20 seconds before plugging the power cable again.
- Switch the router on and try connecting the device again.
Method 3 – Enable Wireless Network Related Services
Your computer is not detecting any Wi-Fi networks when your wireless network services is down. So make sure that all of the following services are running:
- Hold down the “Windows” and “R” keys to bring up the run dialog box.
- In the run dialog box, type “services.msc” and hit Enter.
- Check that the following services are started. Right-click on each service and choose “Properties”. You also need to check that their Startup type is set to Automatic. Click apply and hit Enter.
- DHCP Client
- Network Connected Devices Auto-Setup
- Network Connection Broker
- Network Connections
- Network Connectivity Assistant
- Network List Service
- Network Location Awareness
- Network Setup Service
- Network Store Interface Service
- WLAN AutoConfig
- Restart your PC and try connecting to your network again.
Method 4 – Run Network Troubleshooter
Windows have a built-in Network Troubleshooter which can help you understand what is causing the issue.
- Click on the Windows icon and type “troubleshoot settings” and press “enter”
- At the left pane, choose “Troubleshoot” and click “Additional Troubleshooting”
- Click on “Internet Connections” and click “Run the troubleshooter”
4. Follow the troubleshooting steps and once it is done, restart your computer and check if the issue is fixed.
Method 5 – Update Network Adapter Driver
Using an outdated network adapter driver will also cause connection issues. You can fix this issue by updating the adapter driver.
- On your keyboard press the Windows key and R.
- Type “devmgmt.msc” in your Run dialog box and hit Enter.
- In your device manager, expand the Network adapter.
- Next, right-click on the Wi-Fi controller and select Update Drivers.
- In the Update Driver Software window, choose “Search automatically for drivers”
- If you already have the latest drivers, then you will see the above message.
- If that did not work you can go to the manufacturer’s website to get the most updated drivers.
- Restart your PC.
It can be frustrating when your computer is not detecting any Wi-Fi network. Sometimes, this issue can delay your work or school tasks. Thankfully, fixing this issue is not difficult at all. Remember, if no other device can connect to your Wi-Fi network, it may be a case that your modem or router needs to be replaced.