A couple of years back my new turbo trainer came with a training dvd. I made a backup copy and it is of the TS format. This is fine and works well on computer dvd drive & standard dvd player.
But ..... Tonight, for the first time ever, I've found out that I can plug a usb flash drive into my TV and watch it on a big screen instead of a 15" laptop. There doesn't seem to be a single TS file in the folder that will run /execute the whole programme and there's no sound. Mpeg & DivX files work fine via the flash drive though.