Dave, it seems like you are experiencing connectivity issues with your Windows 7 PC while trying to connect to your network. Here are a few steps you can take to troubleshoot and hopefully resolve the problem: 1. Verify the Password: - Double-check the password you are entering on the Windows 7 PC to ensure it's correct. Passwords are case-sensitive, so make sure you're typing it correctly. 2. Network Security Mode: - Ensure that the security mode and password type (WEP, WPA, WPA2) match between your Windows 7 PC and your network settings. 3. Update Network Adapter Drivers: - Outdated network adapter drivers can sometimes cause connectivity issues. Update the network adapter drivers on your Windows 7 PC to the latest...