AMD Releases Catalyst 10.4 Driver Update
Overall the 10.4 release did not add significant new features, at least not for Eyefinity users. Specifically, it did not release support for 5x1-Portrait mode. Notable new features are enhancements to the ATI Catalyst video playback and Video Transcoding. It specifically added support for the Windows 7 Drag and Drop video converter in the Catalyst Control Center.

