I guess I don't know what you are talking about.
Yes the above info is for the HDD's Windows assigned UniqueIdentifier.
Do you mean the Windows product code?
If you are trying to activate a pirate version of Windows then you are in the wrong place.
Do you mean a BIOS password?
If you want access to a computer that isn't yours, again you are in the wrong place.
An honest explanation of what you are trying to do might be helpful here.
See below about UUID's
What is an UUID / GUID