scaramonga, it doesn't necessarily have to involve actually, physically, disconnecting your drives... you can do the same thing by emulating... disconnecting is a last resort which no one would ask you to do unless you were desperate, which you obviously aren't hehe
Hope that helps :P
UPDATE: Well, looks like Crypton's "No-DVD" crack is nothing like the usual cracks of the sort that we see on GCW, especially since it involves unplugging drives, etc. I'd rather stick with the Maxi Mini Images or actual No-CD/DVD cracks... hope you can provide us with one soon 007