Hello Ashkenz,
Welcome to the forum.
The contents of CD 1.2 is now online in several area:
- the driver package is on https://support.hercules.com/en/product/djconsole4mx-en/
- the VirtualDJ 7 LE (4Mx) is on https://www.virtualdj.com/users/licenses.html (to get it you need to have the VirtualDJ serial number which is printed on the ground side of your DJ Console 4-Mx, and to register on VirtualDJ website with this number)
and the user manuals can also be downloaded on https://support.hercules.com/en/product/djconsole4mx-en/
So why do you need the CD-ROM?
If you need one, I suppose I may find someone who has still a CD-ROM player to extract the CD into an ISO file, but I do not see what you will do with it which you cannot do with Hercules support website and VirtualDJ website.