I have just burned a media file to cd in the form of a *.vcd with Nero and some of the quality when I played it in my external cd rom was lost. Which media form should I be converting to so that I would get good quality when playing in the external cd player VCD, SVCD, or DVD? Also, If the type of media selected doesn't matter should a file be kept as two parts (2 avi's instead of one) or if the files are joined will the quality still be the same or will it lose quality?

Any input would be appreciated.

Thank You.