1) Create a Temp folder on your hardrive.
Name this folder: Alias_DVD. This will be the name (Label) of our DVD.
2) Copy all the contents from CD1 to the Temp folder.
3) Copy all the contents from CD2 to the same Temp folder, do not overwrite any files.
4) Create another folder/s for any Updates, Serial, Patches or Cracks etc.
NOTE: Name this/these folder/s whatever you want.
5) Burn the contents of the Temp folder to a DVD with the Label: Alias_DVD