Windows 7 Need help to stream media without using Media Center.

It seems like you are encountering issues with media sharing on your Windows 7 RTM build, specifically with sharing media to your Xbox 360 through the normal Xbox interface. Here are some troubleshooting steps you can try to resolve this issue: 1. Check Network Discovery and Sharing Settings: - Make sure that Network Discovery and File and Printer Sharing are turned on. You can do this by going to Control Panel > Network and Sharing Center > Change advanced sharing settings. 2. Restart Services: - Restart the Windows Media Player Network Sharing Service. You can do this by: - Press Win + R, type services.msc, and press Enter. - Look for the "Windows Media Player Network Sharing Service" in the list, right-click on it, and select Restart. 3. Verify Homegroup Settings: - Check your Homegroup settings to ensure that media sharing is enabled. You can do this by going to Control Panel > Homegroup. 4. Allow Windows Media Player through Windows Firewall: - Make sure that Windows Media Player is allowed through the Windows Firewall. You can do this by going to Control Panel > Windows Firewall > Allow a program or feature through Windows Firewall. 5. Reset Media Sharing: - Try resetting the media sharing settings in Windows Media Player. You can do this by: - Open Windows Media Player. - Go to Stream > More streaming options.... - Click on 'Reset', and then try setting up media sharing again. 6. Update Network Drivers: - Ensure that your network drivers are up to date. Outdated drivers can sometimes cause issues with media sharing. 7. Check Xbox 360 Connectivity: - Verify that your Xbox 360 is connected to the same network as your PC and that there are no connectivity issues on the console. 8. Verify Network Configuration: - Ensure that both your PC and Xbox 360 are connected to the same network and that there are no network configuration issues causing the devices to be unable to communicate. By following these steps, you should be able to troubleshoot and resolve the issue with media sharing on your Windows 7 RTM build. If the issue persists, feel free to provide more details for further assistance.