Quote Originally Posted by PatentGuy View Post
I have Xtreme Pro 4. I think the CD is copy protected. I typically copy CDs to my server (permitted by the EULA). I was not able to successfully copy all files (2 had CRC errors). Nor was I able to make an ISO of the CD.

If the CD is hardware copy protected, your VirtualBox VM may not be able to access the hardware directly from within the VM. Direct hardware access is required to use certain types of copy protection.

As a test, I was able to install XP4 from the CD onto a VMWare VM with a guest OS of Windows XP SP1a.
Thanks for the clue... I got it to install after changing my VirtualBox config to use the CD/DVD in "passthrough" mode which gives the VM direct access to the hardware.

Thanks a bunch.