backing up a back up

i am using dvd decrypter to back up a film from a back up .the original back up plays on my dvd player but the copy i burn will not i have tried disc to disc and saving to hd first and still no joy any one out there able to give any help please

 

You dont use DVD Decrypter to back up a back up. You merely right click on the DVD Drive --> Explore --> select all files --> Copy --> paste to a directory of your choice and then burn as you would a normal DVD Movie.

 

I use nero dvd copy disc set to dvd and it works everytime

 

thanks for the help i think i have it sorted now

 

Glad you're sorted.

 

I am trying to do this as well, but I use DVD XCopy Express, and I believe that it burns something into the DVD that does not allow me to make another copy of it. Is there a way to get past this using your copy and paste method? Cause it sounds nice and easy.

 

I think you can use dvd shrink to do this.
Just back up in the usual way