Hi everyone.   I've got a problem with my sony SR760H dvd player. It plays normal discs OK in DVD format, I have not ried other formats on a disc as the DVD format seems to work well.  But if I use the USB port to play some camcorder films I have made.... all in the formats it says it should play such as "avi" , "mp4", "mpg", etc etc.... it just comes back and says the current video format is not supported.   I've tried reconverting them into smaller formats, different sizes and different screen shapes etc but to no avail. Can anyone help me as I am running our of ideas.     Thanks.