I get an error message saying 'the selected file is not of the required type' when I try to set an avi flie as the background media. I thought the software supported avi files? Any help or guidance is appreciated.
AVI files are just a wrapper - what does your AVI file actually contain? It could be that DVDA simply doesn't have access to the correct codec to read your AVI file. Download a copy of GSPOT to find out what's in your file if you don't already know.
And you told me nothing. It could be DV, it could be MJPEG, it could be anything. My bet is it's MJPEG in which case you probably don't have a codec installed on your machine that an handle it, hence your problem