5 Ways to Fix WiFi Adapter Driver Issues
WiFi adapter driver issues often cause network failures. This article offers effective solutions to quickly resolve them and restore stable connectivity.
1. Update Network Adapter Drivers
Outdated or corrupted network adapter drivers are a primary cause of network connection problems. Checking for driver updates is a crucial step to resolve the issue. Using Driver Sentry to automatically detect and update drivers is highly recommended, as it saves time and reduces the risk of downloading or installing incorrect drivers.
Download the latest version of Driver Sentry, install it, and launch the software. Click "Scan".
After scanning, a list of missing or outdated drivers will be displayed. Locate the network adapter driver and click "Upgrade".
Once the update is complete, restart your computer to ensure the new driver is applied correctly.
2. Ensure WLAN AutoConfig Service Is Running
Press Windows + R, type "services.msc", and press Enter.
In the list of services, locate "WLAN AutoConfig".
Right-click "WLAN AutoConfig" and select "Start" or "Restart".
If the service is already running, try restarting it to see if it resolves the issue.
Right-click "WLAN AutoConfig", select "Properties", and set the Startup Type to "Automatic".
Click "Apply" to save the changes.
3. Reset Network Settings
Press Windows + I to open "Settings".
Navigate to "Network & Internet" > "Status".
Scroll down and click on "Network Reset". Click "Reset Now" to start the reset process.
After the reset, the system will automatically reinstall network adapter drivers. Restart your computer to apply the changes.
Reconnect to WiFi and check if the issue is resolved.
4. Run Network Troubleshooter
Press Windows + I to open "Settings".
Go to "Update & Security" > "Troubleshoot".
Click on "Additional Troubleshooters" and select "Network Adapter". Click "Run the Troubleshooter".
Follow the on-screen instructions to complete the troubleshooting process.
5. Check for Hardware Faults
Try connecting the adapter to a different USB port to rule out port issues.
Connect the WiFi adapter to another computer to check if it works. If it is not recognized by the second device, the adapter may have a hardware fault.
If hardware failure is confirmed, contact the manufacturer or professional technical support for repair or replacement options.
Following these methods can resolve WiFi adapter driver issues and restore stable connectivity. If the problem continues, seek professional technical support.
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