> >Insufficient memory or PCI bandwidth. The card is designed to behave > >this way and drop out data it can't write out in time > > Can't be. This happens even when setting SCSI speed to very low and when Then its probably "magic", and I don't do magic 8) The bttv card drops data out of its write fifo when the fifo would overrun so that it drops the rest of the picture captured into the right place. Why your PCI card tickles that - I have no idea