Unlocking using Win 7 on Bootcamp

[Guest neilfellows]

Hi,

I've just received my shiny new Monte Carlo and about to go though the unlocking tutorial, but wanted to check if anyone has attempted this via Windows 7 service pack 2 running via Bootcamp on a Mac? I do have a PC (up the loft) I could use, but as Windows 7 runs so well on bootcamp thought I'd give it a try on that. I'll use a USB port on the back of the mac (it's a MacPro running Lion). Any ideas?

Thanks in advance,

Neil.