When Windows 10 shows 'No Wi-Fi network found', it can feel like you're cut off from the world. This problem is common, but it’s usually fixable with the right steps. Rather than randomly rebooting or hoping for the best, try these proven solutions that address both software and hardware causes.
Below are six practical ways to get your Wi-Fi back up and running on Windows 10, whether the issue is driver-related, network settings, or something more unusual.
1. Restart Your PC and Router
The simplest fix often gets overlooked. Restart both your computer and your wireless router. This clears out temporary glitches and refreshes network connections.
To do this, power down your PC completely - don't just put it to sleep. Unplug your router’s power cable, wait 30 seconds, then plug it back in. Give the router a minute or two to boot up, then turn your PC back on. Check if Wi-Fi networks now appear. This step can resolve issues caused by a hung network adapter or a router that needs a reset.
2. Toggle the Wi-Fi Adapter
Sometimes, the Wi-Fi adapter itself needs a reset. Press Windows + X, select Network Connections, then click Change adapter options. Right-click your Wi-Fi adapter (usually named 'Wi-Fi' or 'Wireless Network Connection') and choose Disable. Wait about 10 seconds, then right-click again and select Enable.
After enabling it, see if networks reappear in your Wi-Fi list. This step resets the adapter and can fix connection issues caused by the device being stuck in a non-responsive state. On some laptops, you may also have a physical Wi-Fi switch or a function key (like Fn+F2 or Fn+F12) to enable or disable wireless capabilities. Make sure this isn’t accidentally switched off.
3. Update or Reinstall Network Drivers
Outdated or corrupted wireless drivers are a frequent cause of 'No Wi-Fi network found' errors. To update, right-click the Start button, select Device Manager, and expand Network adapters. Right-click your Wi-Fi adapter (it may have Intel, Realtek, Broadcom, or Qualcomm in the name), then select Update driver. Choose Search automatically for drivers.
If Windows finds an update, let it install. If not, consider uninstalling the driver: right-click the adapter and choose Uninstall device. Reboot your PC, and Windows should reinstall the correct driver automatically. For best results, download the latest driver from your laptop or motherboard manufacturer’s website using another device if needed. Installing a fresh driver can resolve deep-seated compatibility or corruption issues.
4. Run the Windows Network Troubleshooter
Windows 10 includes built-in troubleshooters that can detect and fix network problems automatically. Go to Settings > Update & Security > Troubleshoot, then select Additional troubleshooters. Find and run the Internet Connections troubleshooter, followed by the Network Adapter troubleshooter.
These tools check for common issues such as disabled adapters, incorrect configurations, or reset network stacks. Follow any prompts and apply the fixes suggested. This step is especially helpful if you’re unsure what’s causing the issue, as it systematically checks numerous possibilities.
5. Check Wi-Fi Service Status
The Windows service that manages Wi-Fi (WLAN AutoConfig) may not be running. If it’s stopped, your PC can’t detect wireless networks. Press Windows + R, type services.msc, and press Enter. In the Services window, scroll to WLAN AutoConfig and double-click it.
Set the Startup type to Automatic and click Start if the service isn’t running. Hit Apply and OK. After adjusting this setting, your PC should begin scanning for Wi-Fi networks again. This fix is particularly relevant after certain Windows updates or changes to system configuration.
6. Reset Network Settings
If nothing else works, resetting your network settings can help. Navigate to Settings > Network & Internet > Status and click Network reset (found at the bottom of the page). This process removes and reinstalls all your network adapters and returns other network components to their default settings.
Be aware that you’ll need to reconnect to all Wi-Fi networks and re-enter passwords afterward, as saved networks and VPN configurations will be wiped. Still, this step can fix problems caused by incorrect registry entries, persistent misconfigurations, or broken Windows networking components. It’s a thorough fix if the issue is software-related and all else fails.
7. Check for Hardware Problems
If none of the software fixes resolve the issue, it’s possible that your Wi-Fi hardware is failing. On laptops, the internal Wi-Fi card can work loose or fail; on desktops, a PCIe or USB Wi-Fi adapter can go bad. Try connecting a USB Wi-Fi dongle if you have one available. If it works, your built-in adapter may be faulty.
Also, try using your device near the router to rule out range or interference issues. If Wi-Fi networks are still missing, check Device Manager to see if your Wi-Fi adapter is listed. If it’s missing entirely or has a yellow exclamation mark, there may be a hardware failure or a loose connection. Reseating the Wi-Fi module or contacting a technician may be necessary.
Frequently asked questions
Why does my Windows 10 laptop show no Wi-Fi networks but my phone does?
This usually means the issue is with your laptop, not the router. It could be disabled Wi-Fi, outdated drivers, or a hardware failure in the laptop's wireless adapter.
Will resetting network settings delete my files?
No, resetting network settings only removes saved Wi-Fi networks and network adapters. Your documents and software remain untouched.
How do I know if my Wi-Fi card is broken?
If the adapter doesn’t appear in Device Manager or a USB Wi-Fi adapter works but the built-in one doesn’t, your hardware may be faulty.
Can antivirus software block Wi-Fi networks?
Some third-party antivirus or firewall programs can block or interfere with Wi-Fi. Try disabling them temporarily to test if they’re the cause.