I found this on a google search.
Copying a Selfboot game with DiscJuggler:
Open 'DiscJuggler'. 
Select 'New' and then choose 'CD Copy from the Same Recorder' 
Insert the game you want to copy into your burner 
In the 'Action' box choose 'Write' 
In the 'Advanced' tab choose 'Overburn' and leave the other settings as they are 
Hit 'Start'. It will create a temp image on your hard drive. 
Insert a blank CDR in the drive 
Press 'OK'
giving it a try
THATS IT! works fine 
