ATI CATALYST drivers provide fully qualified display support for Windows XP Media Center Edition 2004 systems with Radeon display cards, but requires a special version of ATI's Video Capture (WDM) drivers for Windows XP Media Center Edition 2004 systems with All-in-Wonder boards, which will be provided by your computer manufacturer. Performance improvements: Doom3 performance improves 10-15% on ATI RADEON X800 XT products when anti-aliasing is enabled. UT2004 performance improves considerably o…