If your supplier modified your windows recovery console to automatically wipe your disk clean, you'll probably want to disable windows recovery from advanced boot options menu [f8] and other custom keyboard hooks such as [f11].

These might give you some clues how to do it:

(hint: check bcdedit /enum all for other references)

I've just found some funny easter eggs, while poking around StarCraft II: Wings of Liberty MPQs. It was hidden in one of the in one of the "UNN news report" videos.

Giant fly drinking booze
Nova slapping Matt Horner
Nova riding Matt Horner

What else to say... LIFE WELL SPENT!