iTunes Error Importing From DVD Backup

I've tried importing my music collection into iTunes from DVD backup but get the following error about quarter of the way through:

"Attempting to copy to the disk "C:\" failed. You do not have enough access privileges for this operation."

What gives?

Running as admin from Program Files only delays the same inevitable error message. (There is no Run as administrator right click option on iTunes desktop icon.) I've just completed a fresh install, dual booting XP & 7 soft partitioned on same disk.

This was some while back. I manually copied & pasted from DVD into iTunes directory. Seemed to work.