Lotesdelere, can you explain your last comment? Are you saying VLC 2.x doesn't bother looking for h/w acceleration on older h/w and/or OS's? It would explain much, e.g. why MPC-HC and WMP (and VLC 1.x) can easily handle 1080p H.264 on one of my systems (XPSP3/Abit IC7G/3.6GP4HT/NVGF7900GTS(AGP8x)), ...