It sounds like you are experiencing connectivity issues between two Windows 7 machines on the same wireless network. Since the target machine can access the host computer but not vice versa, we may need to troubleshoot a few things to resolve this problem. Here are some steps you can try to address the issue: 1. Network Discovery and File Sharing: - Ensure that both computers have network discovery and file sharing enabled. - Go to Control Panel > Network and Sharing Center > Change advanced sharing settings. - Make sure that network discovery and file sharing are turned on. 2. Firewall Settings: - Check the firewall settings on both machines to allow file sharing and remote desktop connections through the firewall. - You...