Intermittent network connectivity issues can be frustrating. To address this problem, follow these steps: 1.
Router Troubleshooting: -
Restart Your Router: Sometimes, routers need a reset to clear out temporary issues. -
Firmware Update: Check if there's a firmware update for your router model. Updating the firmware can often resolve intermittent connectivity issues. -
Check Router Settings: Ensure your router settings are correct, especially DHCP settings and frequency/channel selection. 2.
Windows Troubleshooting: -
Network Troubleshooter: Use the built-in Windows Network Troubleshooter to diagnose and resolve common network problems. -
Reset Network Settings: Resetting network configurations can sometimes resolve connectivity issues. Run the following commands in Command Prompt with admin rights:
Code:
netsh winsock reset netsh int ip reset ipconfig /release ipconfig /renew
3.
Driver Updates: -
Wi-Fi Adapter Driver: Update your Wi-Fi adapter driver to the latest version. Visit the Dell support website to download the correct driver for your specific model. -
Avast Configuration: Sometimes, firewall settings in antiviruses like Avast can interfere with network connectivity. Review Avast's settings to ensure they are not blocking any network connections. 4.
Wi-Fi Configuration: -
Forget Wi-Fi Network: Remove your saved Wi-Fi network and reconnect to it as a fresh connection. -
Manual DNS Configuration: Try using Google DNS (8.8.8.8 and 8.8.4.4) or OpenDNS (208.67.222.222 and 208.67.220.220) to see if it improves browsing stability. 5.
Additional Steps: -
Router Position: Ensure the router's physical placement provides optimal signal strength to your device. -
Network Channel: Consider changing the wireless channel on your router to avoid interference if you're in a crowded Wi-Fi environment. By following these steps, you should be able to troubleshoot and resolve the intermittent Wi-Fi connectivity issues you're experiencing.
