I have some .asf files i want 2 put on a watchable DVD. I used the builder and it created an ISO and MDS files. When I put the ISO to disc, its not playable on any format but, rather it just seems to convert all the files onto the disc in WMP file types. If I go into the disc and pick a file they play fine, but I was looking to put them on a disc playable in a DVD player............any help is much appreciated