Windows 7 Internet acces / network issue

It seems like you are experiencing network connectivity issues specifically with a Windows 7 computer while your other devices like a laptop running Windows XP and a MacBook are able to maintain their connection. Since this issue appears to be isolated to the Windows 7 machine, there might be a specific configuration or driver problem causing the network interruptions. Here are some troubleshooting steps you can try to address the network problem on your Windows 7 computer: 1. Update Network Drivers: - Ensure that your network drivers are up to date. Outdated or incompatible drivers can cause connectivity issues. 2. Check Network Adapter Settings: - Verify the settings of your network adapter. Make sure it is configured correctly, especially if you are using both wired and wireless connections. 3. Disable Power Saving Features: - Sometimes, power-saving features can interrupt network connections. Disable any power-saving features specific to the network adapter. 4. Reset Winsock: - Resetting the Winsock catalog can sometimes resolve network issues. Open a command prompt as an administrator and run the following command: 5. Check Firewall and Antivirus Settings: - Ensure that your firewall or antivirus software is not blocking your network connection. Temporarily disable them to see if they are causing the issue. 6. Run Network Troubleshooter: - As you mentioned, running the Windows 7 network troubleshooter can sometimes help identify and fix common network issues. 7. Check for Malware: - Perform a thorough scan for malware or viruses that could be affecting your network connection. 8. Review Windows Event Viewer: - Check the Windows Event Viewer for any network-related errors or warnings that might provide more insight into the issue. Before considering a reinstallation of Windows XP, it's worth trying these troubleshooting steps to see if they resolve the problem. If none of these solutions work, you can also consider backing up your important data and performing a clean reinstall of Windows 7 to potentially resolve the issue. If you encounter any specific error messages or behavior while troubleshooting, providing those details can help in identifying the root cause of the network problem.