i have a backup dvd that i made with dvdxcopy and i would like to know if it possible to backup that copy with nero 6 just by copy dvd to dvd
Under normal circumstances, backing up a copy is not much different from backing up an original. But since backing up an original is in itself not a sure thing for everybody, so maybe you should try with a RW to see how it goes first. Good luck!
I have used nero to great effect copying my platinum copies. You are right of course, just use the copy dvd facility. RW media is a good way to go, no coasters!