Microsoft's in-the-box VC-1 video encoder in Windows 7 does not utilize all cores to achieve optimal video performance during video playback and editing.
Microsoft is aware that this is a known issue for all versions of Windows 7 and is working on it for a future release.
Id. de artículo: 2144672 - Última revisión: 7 jul. 2010 - Revisión: 1