When browsers fail to access the internet but other local applications work just fine, it can be frustrating and confusing. This issue is often caused by misconfigured system settings. In this article, we’ll explore three effective solutions to resolve the problem.

Solution 1: Disable Windows Proxy Settings

One of the most common culprits for this issue is incorrect proxy settings, often left behind by VPNs or proxy software.

Why It Happens:

When a VPN or proxy is enabled, it may modify your system’s proxy settings to route traffic through its servers. However, upon closing the VPN or proxy, these settings might not revert to their default state, causing browsers to lose internet access.

Steps to Fix:

  1. Open Settings → Network & Internet → Proxy.
  2. Under “Manual proxy setup,” ensure both toggles for proxy servers are turned off.
  3. Scroll down and click on “Automatically detect settings” to enable it.

This ensures that your system relies on default proxy detection rather than outdated or incorrect configurations.

Solution 2: Adjust DNS Settings

Domain Name System (DNS) issues can also lead to browsers showing no internet. DNS translates human-readable website addresses into IP addresses that the system can understand. If the DNS is misconfigured, only some applications may experience connectivity problems.

Why It Happens:

  • The system’s DNS cache or configuration might be corrupted.
  • The router’s DNS settings might be directing traffic incorrectly.

Steps to Fix:

  1. Modify System DNS:
    • Open Settings → Network & Internet → Change Adapter Settings.
    • Right-click on your active connection and select Properties.
    • Select Internet Protocol Version 4 (TCP/IPv4) → Properties.
    • Choose “Use the following DNS server addresses” and enter public DNS options such as:
    • Click OK to save changes.
  2. Reset DNS:
    • Open Command Prompt as Administrator.
    • Run the following commands: ipconfig /flushdns
    • Restart your system.
  3. Check Router DNS:
    • Log in to your router’s admin page (usually accessible via 192.168.1.1).
    • Navigate to DNS settings and verify or modify the DNS provider.

This approach ensures that both your system and network use reliable DNS settings for connectivity.

Solution 3: Reset Network Settings

If the above solutions don’t work, you might need to reset your network settings entirely. This can resolve deeper configuration issues.

Why It Helps:

A network reset restores all network-related settings to their default states, eliminating any hidden misconfigurations or conflicts. It’s a comprehensive approach to solving stubborn connectivity problems.

Steps to Fix:

  • Open Settings → Network & Internet → Advanced Network Settings.
  • Scroll down and click on Network reset.
  • Confirm the action and restart your system.

Alternatively, follow the steps outlined in this comprehensive guide to ensure all potential network problems are addressed.

Wish You Have Resolved

Since local software connects fine, this is neither a hardware issue nor a driver issue. I wish you have solved the problem with our guides.

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