I want to burn a DVD. I chose DVD-Video Files because those are the files I wish to burn [.BUP, .IFO, .VOB]. I went through everything, chose the files, inserted the DVD in the DVD burner... but the 'BURN' button is greyed out; I cannot click it. I have yet to be able to burn DVD's with ANY program. InterVideo DVDCopy 3, Nero Express 6, etc. They all give me errors. What good is it having a DVD burner and DVD's if it won't work out? Can anyone help me?