Re: WTH is this: please insert the original disc instead of a backup(1000)?
What OS are you using?
If you need Daemon Tools, just go to their site to download it.
As for the Image Tools software to keep from blacklisting D.T., I've never had to use it.
AMD FX-8320 Vishera 8-Core 3.5GHz (4.0GHz Turbo)
G.SKILL Ripjaws X Series 16GB (4x4GB)
EVGA SuperClocked GeForce GTX 760 2GB w/ EVGA ACX Cooler
MSI GTX 460 (Dedicated PhysX)