Rodolphus grins unpleasantly. "A challenge then!" he crows. "I'll do it to prove myself to you My Lord!" He leers at the girl. "And there are ways to keep people conscious. Conscious and aware." He takes his knife and begins splitting the girls fingers like you would a banana you were having trouble peeling.
Oh dear! I'm sorry about that but at least you've got a new computer! (LUCKY!) I don't know either and I'm just fine with going along without checking. I know where all the major arteries and veins are and that will be quite enough to be getting on with.