8 Ways to Fix WiFi Adapter Not Working on Windows 10
In Windows 10, if your WiFi adapter isn't working, it can disrupt your network connection and affect your work or entertainment. This article provides effective methods to fix common WiFi adapter issues and restore a stable connection.
Method 1: Update Network Adapter Driver
An outdated, corrupted, or incompatible wireless network card driver may cause your WiFi adapter to malfunction. It is recommended to use Driver Sentry to automatically detect and update drivers, saving time and avoiding risks of downloading or installing incorrect drivers.
Click the download button to get the latest version of Driver Sentry, install the software, and open it. Click "Scan".
After scanning, it will show which drivers are missing or need updating. Find the network card driver in the list and click the "Download" button.
After updating, restart your computer to ensure the new driver takes effect.
Method 2: Check WiFi Switch
1). Some laptops have a physical WiFi switch, usually located on the side or front of the laptop. Ensure this switch is turned on.
2). Some laptops use keyboard shortcuts (such as Fn+F2 or other function keys) to enable or disable WiFi. Try pressing these key combinations to toggle the WiFi switch.
Method 3: Restart Network Adapter
Right-click the network icon in the bottom right corner of your desktop and select "Open Network & Internet settings".
Click "Change adapter options".
Right-click your WiFi adapter and select "Disable".
Wait a few seconds, then right-click the WiFi adapter again and select "Enable".
Method 4: Check Wireless Network Service
Press the Windows key + R, type "services.msc", and press Enter.
Find "WLAN AutoConfig" in the list of services.
Double-click "WLAN AutoConfig" and ensure its Startup type is set to "Automatic" and the Service status is "Running".
If the service is not running, click the "Start" button to start it.
Method 5: Reset Network Settings
Press the Windows key + I to open the "Settings" app, then click "Network & Internet".
Select "Status" from the left menu, scroll down, and click "Network reset".
Click the "Reset now" button and then restart your computer. This will reset all network adapters and restore network settings to their default state.
Method 6: Run Network Troubleshooter
Press the Windows key + I to open the "Settings" app, then click "Update & Security".
Select "Troubleshoot" from the left menu and choose "Additional troubleshooters".
Find and run the "Network Adapter" troubleshooter and follow the on-screen instructions.
Method 7: Check for System Updates
Press the Windows key + I to open the "Settings" app, then click "Update & Security".
Select "Windows Update" and click "Check for updates". Download and install any available updates.
Restart your computer to apply the updates.
Method 8: Restore System
Press the Windows key + I to open the "Settings" app, then click "Update & Security".
Select "Recovery", and in the "Reset this PC" section, click "Get started".
Choose either "Keep my files" or "Remove everything", then follow the on-screen instructions to complete the recovery process.
By trying these eight methods, you should be able to resolve various issues with your WiFi adapter in Windows 10. I hope this guide helps you restore the normal function of your WiFi adapter and ensure uninterrupted network connectivity.
See also:
Effective Methods to Resolve Windows Driver Issues
Step-by-Step Guide to Installing Realtek Audio Drivers
