Dude, he does not have access to the CD drive within windows.
To the OP: I'm surprised they didn't just give you a thinclient to break into, jeez. I think physically breaking into the case should be within the scope of the penetration test. If this were allowed what would you do to get past the drive encryption? Is safe mode disabled(I'm assuming it is)? If you could get into safe mode you may be able to bypass some of the CD/USB access controls.



