Problem
The computer connects to the network but cannot access network resources or the internet.
Symptoms
Connected with "Limited Access."
Cannot browse websites.
Unable to access shared resources.
Yellow warning icon on the network connection.
IP address starts with 169.254 (indicating no DHCP response).
Possible Causes
DHCP server issues.
Incorrect IP configuration.
Router problems.
Network adapter failure.
DNS problems.
Firewall or security software blocking network access.
Resolution
Step 1
Restart the computer and router.
Step 2
Run the Windows Network Troubleshooter.
Step 3
Renew the IP address.
Step 4
Verify DHCP is enabled.
Step 5
Reset TCP/IP settings.
Step 6
Restart the network adapter.
Step 7
Temporarily disable third-party firewall or security software to test if it's blocking access.
Prevention
Keep network settings configured correctly.
Maintain router firmware updates.
Monitor DHCP server health.
Update network drivers.
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