Hi, today I installed an old old P150 using a bttv card(zoltrix). It records about 20fps seconds using xawtv's avi recording function. I've a celeron 433Mhz with a bttv card(hauppauge) as well but it records about just as slow. There must be something wrong here :-( What should I be looking for to get my celeron recording this fast (faster) ? it's using mjpeg, 25 fps recording. i didn't think this would run on my P150, but it turned out to be not bad after all. The problem is that I feel there's something wrong with my celeron machine:-( Or is this just limited by something else then the processor ? is there some spec out there which indicates about he performance of video grabbing with bttv ? Or is there a good description on how grabbing works and what's te relation between processor speed/hard-disk speed etc. is ? -- Marcel Janssen