Ethernet Not Connecting: Unidentified Network on PC

Ethernet Not Connecting: Unidentified Network on PC

If you've connected your Ethernet wire to your computer's port and are experiencing an unidentified network with no internet access, this article will help you troubleshoot and resolve the issue. We'll cover key concepts, provide detailed context, and offer step-by-step solutions to get your Ethernet connection up and running.

1. Check Ethernet Cable Connection

Ensure the Ethernet cable is properly connected to both your PC and the network source. A loose connection can result in an unidentified network. If the issue persists, try using a different Ethernet cable to rule out cable damage.

2. Verify Network Adapter Settings

Check your network adapter settings to ensure they are configured correctly:

1. Press Win + X and select Device Manager.
2. Expand the Network Adapters category.
3. Right-click on your Ethernet adapter and select Properties.
4. Navigate to the Advanced tab and ensure the correct settings are applied.

3. Update Network Adapter Drivers

Outdated network adapter drivers can cause connectivity issues. To update your drivers:

1. Press Win + X and select Device Manager.
2. Expand the Network Adapters category.
3. Right-click on your Ethernet adapter and select Update Driver.
4. Choose Search automatically for updated driver software and follow the prompts to complete the update process.

4. Change DNS Server Address

You've already tried changing the DNS server address to 8.8.8.8 and 8.8.4.4. However, if you're still experiencing issues, consider using alternative DNS servers like Google Public DNS, Cloudflare, or OpenDNS:

1. Press Win + R, type ncpa.cpl, and press Enter.
2. Right-click on your Ethernet connection and select Properties.
3. Double-click on Internet Protocol Version 4 (TCP/IPv4).
4. Select Use the following DNS server addresses and enter the preferred and alternate DNS server addresses as follows:
• Google Public DNS: 8.8.8.8 and 8.8.4.4
• Cloudflare: 1.1.1.1 and 1.0.0.1
• OpenDNS: 8.8.8.8 and 8.8.4.4 (alternative to Google Public DNS)

5. Reset Network Components

Resetting network components can help resolve connectivity issues:

1. Press Win + X and select Windows PowerShell (Admin) or Command Prompt (Admin).
2. Enter the following commands, pressing Enter after each:

netsh winsock reset
netsh int ip reset
ipconfig /release
ipconfig /renew
ipconfig /flushdns

6. Disable IPv6

Disabling IPv6 can help resolve connectivity issues with some networks:

1. Press Win + R, type ncpa.cpl, and press Enter.
2. Right-click on your Ethernet connection and select Properties.
3. Uncheck the Internet Protocol Version 6 (TCP/IPv6) option and click OK.

7. Check for Network Issues

If the issue persists, check for network-related problems. Contact your Internet Service Provider (ISP) for assistance or check their website for reported outages.

• Check Ethernet cable connection
• Verify network adapter settings
• Update network adapter drivers
• Change DNS server address
• Reset network components
• Disable IPv6
• Check for network issues

References

• Google Public DNS
• Cloudflare
• OpenDNS