What do u mean no cd copying and no dvd backups?
I mean that Microsoft has drm'd (Data Rights Management) Vista so heavily, that it knows if a commercial CD or DVD is copy protected and will not allow it to be copied using software that is still available and works under XP. DVD Shrink, X-Copy, etc will not function under Vista. They have locked it down solidly at the core level.
I believe that it is because Microsoft is invested heavily in HD DVD and to a lesser extent Blu Ray with their VC1 codec. There is a Managed Copy agreement to allow you to copy HD material for use in a home server, but it cannot be on removable media and is locked to one unique Vista computer.
Vista is the end of Fair Use rights.
LLS