Backing up an already backed-up game

clarky or uniique1 can you tell me how to back up my back-ups with Nero or Alcohol 120. I have them both but I can't seem to get it right

 

here is a guide

http://forums.xbox-scene.com/index.php?showtopic=15130&st=15&p=94251&#entry94251

 

all you need to do is make an exact copy. All encryption has been broken so its just like copying any data or audio disc.

 

ozy is right
a LOAD of software will do it, dont need alcohol
use somethin like stomp recordnow
choose make exact copy
an copy it
its very simple to backup a backup