It seems like you are facing compatibility issues with your new Sapphire Radeon 9250 128 PCI video card and Windows 7 Media Center. While the Microsoft website indicates that it should be compatible, there could be specific issues or drivers that are causing the problem. To address this, you can try the following steps: 1. Update Drivers: - Download and install the latest drivers for your Sapphire Radeon 9250 directly from the manufacturer's website. Sometimes, the default drivers provided by Windows may not offer full compatibility. 2. Compatibility Mode: - Try running Windows Media Center in compatibility mode for Windows XP or Windows Vista. Right-click on the Windows Media Center shortcut, go to Properties, and then the...