I finally got a 720p .mkv file to run decently, but at times when there is a lot of movement the sound and the video are a tad laggy. Pentium 4 HT 3.00GHz 2.5GB RAM nVidia 7800GT played on VLC with latest codecs Ubuntu 7.10 Is my CPU to slow??
I wouldn't have thought so, but open the task manager while the video is playing. Is it spiking up close to 100% ?